Program

Schedule

Plenary	Symposium	Workshop

Poster	Satellite Workshops (SW)	Equipment exhibition

May 28 (Thu)
Satellite Workshops(SW) by junior members (in Japanese)

Room	Floor	12:00-13:00	13:00-15:00	15:00-16:30	16:30-18:00		18:00-19:30
B	3F (301)		Set-up	SW1 Morphogenesis I	SW2 Reproduction		SW3 Stem cells & regeneration
C	3F (302)		Set-up	SW4 Neural development 15:00-17:15		SW5 Evolution 17:15-19:15
D	2F (201)		Set-up	SW6 Organogenesis	SW7 Morphogenesis II		SW8 Morphogenesis III
	3F (303/304)		Board meeting 13:00-16:00

May 29 (Fri)

Room	Floor	09:00-12:00	12:10-13:00	13:10-16:10		16:15-18:15
B	3F (301)	Symposium 1 Epigenesis	Lunchoen (Carl Zeiss)	Workshop 1 Evolution & development
C	3F (302)	Symposium 2 Biodiversity	科研費システム説明会 (in Japanese)	Workshop 2 Signaling in development
D	2F (201)	Symposium 3 Asian horizons		Workshop 3 Stem cells & regeneration 13:10-14:22	Workshop 4 Organogenesis 14:32-16:02
E	2F (Snow hall)	Poster Discussion time 16:15-17:15 for posters-A, 17:15-18:15 for posters-B				<-> A	<-> B
	2F (Foyer)	Exhibition (Equipment & books)

May 30 (Sat)

Room	Floor	09:00-11:30	11:45-13:00	13:10-16:10		16:15-18:15		19:00-21:00
A	4F (Marine hall)	Plenary lectures	General assembly	Public lectures (in Japanese) 14:00-16:30
B	3F (301)			Workshop 1 Evolution & development 13:10-14:58	Workshop 5 Reproduction & gametogenesis 15:08-16:02
C	3F (302)			Workshop 3 Stem cells & regeneration 13:10-14:22	Workshop 6 Morphogenesis 14:32-16:02
D	2F (201)			Workshop 7 Neural development
E	2F (Snow hall)	Poster Discussion time 16:15-17:15 for posters-C, 17:15-18:15 for posters-D				<-> C	<-> D
	2F (Foyer)	Exhibition (Equipment & books)
ANA Crown Plaza Hotel Niigata								Mixer

May 31 (Sun)

Room	Floor	09:00-12:00		12:10-13:00	13:10-16:10
B	3F (301)	Workshop 5 Reproduction & gametogenesis 09:00-09:54	Workshop 8 Cell biology of development 10:04-12:10		Symposium 4 Stem cell system
C	3F (302)	Workshop 6 Morphogenesis			Symposium 5 Neurogenesis
D	2F (201)	Workshop 7 Neural development			Symposium 6 Eggs and embryos
	3F (306)			Gender-equal society
	2F (Foyer)	Exhibition (Equipment & books)

Program

Plenary Lectures

Symposia
・Symposium 1:	Epigenetic impacts for differentiation and patterning
・Symposium 2:	Developmental biology Learning from biodiversity
・Symposium 3:	Asian horizons in developmental biology (APDBN (Asian-Pacific Developmental Biology Network) joint Symposium)
・Symposium 4:	Stem cell systems in mous early development (Supported by RIKEN Center for Developmental Biology)
・Symposium 5:	Molecular and cellular basis for neurogenesis and circuit formation
・Symposium 6:	What the eggs tell us for early embryonic development

Workshops
・Workshop 1:	Evolution & development
・Workshop 2:	Signaling in development
・Workshop 3:	Stem cells & regeneration
・Workshop 4:	Organogenesis
・Workshop 5:	Reproduction & gametogenesis
・Workshop 6:	Morphogenesis
・Workshop 7:	Neural development
・Workshop 8:	Cell biology of development

若手ワークショップ (Satellite workshops by junior members(in Japanese))
・若手ワークショップ 1 (Satellite workshops 1):	Morphogenesis I
・若手ワークショップ 2 (Satellite workshops 2):	Reproduction
・若手ワークショップ 3 (Satellite workshops 3):	Stem cells & regeneration
・若手ワークショップ 4 (Satellite workshops 4):	Neural development
・若手ワークショップ 5 (Satellite workshops 5):	Evolution
・若手ワークショップ 6 (Satellite workshops 6):	Organogenesis
・若手ワークショップ 7 (Satellite workshops 7):	Morphogenesis II
・若手ワークショップ 8 (Satellite workshops 8):	Morphogenesis III

Poster Sessions

Luncheon Seminars
・Luncheon Seminar 1:
・Luncheon Seminar 2:
・Luncheon Seminar 3:

市民公開講座 (Public lectures (in Japanese))

男女共同参画ワークショップ (Gender-equal society (in Japanese))

科研費システム説明会 (in Japanese)

Plenary Lectures

May 30 (Sat) 09:00 - 11:30 Room A 4F(Marine Hall)
Plenary Lectures Chairperson: Koji Akasaka (University of Tokyo)

PL-01: 09:00-10:15	Evo-Devo and the Origin of Novelty ^○John Gerhart (MCB UC Berkeley)

PL-02: 10:15-11:30	Fingers and thumbs-the development of digit pattern in vertebrate limbs ^○Cheryll Tickle (DBB)
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Symposia

May 29 (Fri) 09:00 - 12:00 Room B 3F(301) (Supported by RIKEN Center for Allergy and Immunology)
Symposium 1: Epigenetic impacts for differentiation and patterning
Chairperson:	Haruhiko Koseki (RIKEN Center for Allergy and Immunology)

S1-01: 09:00-09:40	The role of epigenetic reprogramming in development ^○Emma Whitelaw¹ (QIMR¹, UQ²)

S1-02: 09:40-10:15	Retrotransposons and Evolution of Genomic Imprinting and Placentation in Mammals ^○Fumitoshi Ishino¹, Ryuichi Ono¹, Sunsuke Suzuki¹, Yoichi Sekita¹, Mie Naruse¹, Takashi Kohda¹, Tomoko Kaneko-Ishino² (Department of Epigenetics, Medical Research Institute, Tokyo Medical and Dental University¹, Tokai University, School of Health Sciences²)

S1-03: 10:15-10:50	DNA Methylation in Early Embryogenesis 初期発生におけるＤＮＡメチル化制御 ^○Toru Nakano (Dept. Pathology, Med. Sch., Osaka Univ)

S1-04: 10:50-11:25	The role of Polycomb to maintain ES cells ES細胞におけるポリコーム群の働き Mitsuhiro Endoh, ^○Haruhiko Koseki (RCAI)

S1-05: 11:25-12:00	Genetics of DNA methylation in Arabidopsis シロイヌナズナを用いたDNAメチル化の遺伝学 ^○Tetsuji Kakutani (NIG)
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May 29 (Fri) 09:00 - 12:00 Room C 3F(302)
Symposium 2: Developmental biology learning from biodiversity
Chairpersons:	Mitsuru Sakaizumi (Niigata University), Toshihiko Shiroishi (National Institute of Genetics), Hiroaki Yamamoto (Tohoku University)

S2-01: 09:05-09:40	Developmental mechanisms underlying diverse lateral line patterns in teleosts 魚類側線神経パターンの多様性を生み出す発生機構 ^○Hironori Wada (Center for Transdisciplinary Research, Niigata University)

S2-02: 09:40-10:15	A novel role for dpp in the shaping of bivalve shells revealed in a conserved molluscan developmental progaram 軟体動物における保存された発生プログラムにおいて獲得されたdppの新しい機能と二枚貝の殻形態の進化 ^○Hiroshi Wada, Koryu Kin, Yoshihisa Kurita (Univ. of Tsukuba)

S2-03: 10:15-10:50	The reverse side also has a reverse side, or not every coin has two sides– Developmental mechanism of unifacial leaf formation in monocots 裏には裏がある:単子葉植物における単面葉の発生機構 ^○Hirokazu Tsukaya^1,2, Takahiro Yamaguchi² (Grad. School Sci., Univ. Tokyo¹, NIBB, NIIS²)

S2-04: 10:50-11:25	Diversity of sex-determining mechanisms in vertebrates - Lessons from medaka fishes – ^○Mitsuru Sakaizumi (Grad. Sch. Sci. Tech., Niigata Univ.)

S2-05: 11:25-12:00	Meiotic cell-cycle arrest serves as reproductive barrier in mouse speciation 減数分裂期の細胞周期停止がマウス種分化における生殖障壁として働く ^○Ayako Oka², Toshihiko Shiroishi^1,2 (Mammal Genet Lab, NIG¹, TRIC, ROIS²)
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May 29 (Fri) 09:00 - 12:00 Room D 2F(201) (APDBN (Asian-Pacific Developmental Biology Network) Joint Symposium)
Symposium 3: Asian horizons in developmental biology
Chairpersons:	Fumio Matsuzaki, Shinichi Aizawa (RIKEN CDB)

S3-01: 09:00-09:30	The blueprint of development: How a mouse embryo is built ^○Patrick Tam (CMRI)

S3-02: 09:30-10:00	Ppp4c genes are required for BMP signaling and implicated in dorsoventral patterning of zebrafish embryos ^○Anming Meng (Department of Biological Sciences and Biotechnology, Tsinghua University; Institute of Zoology, Chinese Academy of Scienses, Beijing)

S3-03: 10:00-10:30	Steroids Control Zebrafish Embryonic Cell Migration and Patterning ^○Bon-chu Chung (Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan)

S3-04: 10:30-11:00	Linking global organ asymmetry to cell polarity on the plane 器官のグローバルな非対称性と平面内の細胞極性をつなぐ ^○Tadashi Uemura^1,2, Toshiyuki Harumoto^1,2, Masaki Arata¹, Yuko Shimada¹, Hiroki R. Ueda³, Tetsuya J. Kobayashi^3,4 (Graduate School of Biostudies, Kyoto Univ.¹, CREST, JST², Laboratory for Systems Biology, Riken CDB³, Institute of Industrial Science, the University of Tokyo⁴)

S3-05: 11:00-11:30	A tale of Blood and Gore: Integrator proteins and the regulation of Hematopoiesis ^○Sampath Karuna (TLL)

S3-06: 11:30-12:00	Activity and Wnt signaling in the sculpting of dendritic morphology Ajeet Pratap Singh², ^○K VijayRaghavan¹, Veronica Rodrigues^1,2 (NCBS/TIFR Bangalore, India¹, DBS, TIFR²)
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May 31 (Sun) 13:10 - 16:10 Room B 3F(301) (Supported by RIKEN Center for Developmental Biology)
Symposium 4: Stem Cell systems in mouse early development
Chairperson:	Hitoshi Niwa (RIKEN CDB)

S4-01: 13:10-13:40	Cell behaviors and the differentiation of cells during preimplantation mouse development. 着床前マウス胚における細胞の挙動と細胞分化 ^○Toshihiko Fujimori (NIBB)

S4-02: 13:40-14:10	The Hippo signaling pathway components Lats and Yap pattern Tead4 activity to distinguish trophectoderm from inner cell mass Hippoシグナル経路構成因子がTead4の活性を調節して栄養外胚葉と内部細胞塊とを区別する ^○Hiroshi Sasaki (RIKEN CDB)

S4-03: 14:10-14:40	Is trophoblast cell lineage abnormal in cloned mouse embryos? クローンマウス胚由来栄養膜幹細胞（TS細胞）の性状解析 ^○Satoshi Tanaka (Lab Cell Biochem, ARS, Univ of Tokyo)

S4-04: 14:40-15:10	Towards generation of visceral endoderm from XEN cells ^○Tilo Kunath¹, Agnieszka Paca¹, Janet Rossant² (MRC Centre for Regenerative Medicine¹, Dept of Molecular Genetics, University of Toronto²)

S4-05: 15:10-15:40	ES cell system as a tool to analyze mouse peri-implantation development 着床前後のマウス胚発生モデルとしてのＥＳ細胞システム ^○Hitoshi Niwa (Lab Pluripotent Cell Studies, RIKEN CDB)

S4-06: 15:40-16:10	Epiblast stem cells ^○Paul Tesar (CWRU)
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May 31 (Sun) 13:10 - 16:10 Room C 3F(302)
Symposium 5: Molecular and cellular basis for neurogenesis and circuit fo
Chairpersons:	Kunimasa Ohta (Kumamoto University), Tetsuya Tabata (University of Tokyo)

S5-01: 13:10-13:40	The Irre Cell Recognition Module in Visual System Development of Drosophila ^○Karl-Friedrich Fischbach¹ (BIOIII¹, KFF²)

S5-02: 13:40-14:10	Draxin, a Novel Repulsive Guidance Protein for Spinal Cord and Forebrain Commissures 脊髄と前脳の交連線維形成に必要な反発性ガイダンス分子Draxin ^○Hideaki Tanaka (Kumamoto)

S5-03: 14:10-14:40	Cellular and molecular mechanisms underlying neural circuit formation in Drosophila visual system development ショウジョウバエ視覚神経系における神経回路形成機構 ^○Tetsuya Tabata¹, Yasugi Tetsuo¹, Sugie Atsushi¹, Karl-Friedrich Fischbach² (IMCB, Univ Tokyo¹, Institute for Biology III, Freiburg University²)

S5-04: 14:40-15:10	Tsukushi is a Frizzled4 ligand that regulates neuronal stem cells proliferation TsukushiはFrizzled4のリガンドとして神経幹細胞の増殖を制御する ^○Kunimasa Ohta (Dept.of Dev.Neurobiol., Kumamoto Univ.Grad.Sch.of Med.Scis.)

S5-05: 15:10-15:40	Signaling pathways governing maintenance and fate decision of neural stem cells 神経幹細胞の維持と運命づけを制御する信号伝達経路群 ^○Tetsuya Taga (Med. Res. Inst., Tokyo Med. & Dent. Univ.)

S5-06: 15:40-16:10	The role of Hes genes in embryonic and adult neural stem cells 胎仔および成体の神経幹細胞におけるHes遺伝子群の役割 ^○Ryoichiro Kageyama (IVR)
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May 31 (Sun) 13:10 - 16:10 Room D 2F(201)
Symposium 6: What the eggs tell us for early embryonic development
Chairpersons:	Yasuhiro Iwao (Yamaguchi University), Takeo Kishimoto, Keita Ohsumi (Tokyo Institute of technology)

S6-01: 13:15-13:50	The mechanism of initiation of development in amphibians: a novel sperm factor for egg activation in newt fertilization 両生類の発生開始のしくみ：イモリ受精の卵付活における新規の精子ファクター ^○Yasuhiro Iwao, Yuichirou Harada (Mol. Dev. Biol.，Applied Mol. BioSci.，Yamaguchi Univ.)

S6-02: 13:50-14:25	Meiosis-II arrest and its cancellation in Xenopus eggs アフリカツメガエル卵における減数分裂停止とその解除 ^○Keita Ohsumi (TIT)

S6-03: 14:25-15:00	Regulation of pronuclear migration and fusion in starfish eggs 核融合制御の分子機構 ^○Kazunori Tachibana, Katsuhiro Nitta, Masatoshi Hara, Takeo Kishimoto (TIT)

S6-04: 15:00-15:35	Nutritional endoderm in a frog with large eggs is a potential link to evolution of the amniote egg ^○Richard Elinson (Duquesne)

S6-05: 15:35-16:10	Long-term, six-dimensional, and safe live-cell imaging for mouse preimplantation development and its application for the embryo assessment マウス着床前初期胚発生に対して安全な長時間6次元ライブセルイメージング技術と胚評価への応用 ^○Kazuo Yamagata, Rinako Suetsugu, Eiji Mizutani, Teruhiko Wakayama (CDB, Riken)
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Workshops

May 29 (Fri) 13:10 - 16:10 Room B 3F(301) : WS1-01 - WS1-10 May 30 (Sat) 13:10 - 14:58 Room B 3F(301) : WS1-11 - WS1-16
Workshop 1: Evolution & development
Chairpersons:	Hidetoshi Saiga (Tokyo Metropolitan University), Hiroshi Wada (University of Tsukuba), Sumihare Noji (The University of Tokushima)

WS1-01: 13:10-13:28	Evolutionarily conserved roles of the Lhx1/Ldb/Ssbp complex in the organizer from Nematostella to Xenopus 真正後生動物で進化的に保存されたLhx1/Ldb/Ssbp複合体のオーガナイザーにおける役割 ^○Yuuri Yasuoka¹, Yuuki Goya¹, Koji Akasaka³, Hidetoshi Saiga², Masanori Taira¹ (Dept. of Biol. Sci., Grad. Sch. of Sci., Univ. of Tokyo¹, Dept. of Biol. Sci., Grad. Sch. of Sci. and Eng., Tokyo Metropolitan Univ.², MMBS, Grad. Sch. of Sci., Univ. of Tokyo³)

WS1-02: 13:28-13:46	Evolutionary implication of cholinergic system in Hydra ヒドラコリン作動系の進化的意義 ^○Toshio Takahashi¹, Mamiko Hirose², Chiemi NISHIMIYA-FUJISAWA³, Toshitaka Fujisawa³ (Suntory Inst. for Bioorg. Res.¹, Fac. Sci., the Ryukyus Univ.², Mol. Evol. and Genomics, Heidelberg Univ.³)

WS1-03: 13:46-14:04	Genome Analysis of the Planaria Schmidtea mediterranea sheds light into the evolution of 7-transmembrane receptors in metazoans ^○Clement Lamy¹, Osamu Nishimura², Eric Robb³, Sofia Ross³, Alejandro SANCHEZ ALVARADO³, Kiyokazu Agata¹ (Kyoto University - Biophysics¹, Evolution and Biodiversity Global COE, Kyoto University, Japan², School of Medicine, The University of Utah, USA³)

WS1-04: 14:04-14:22	Subfunction partitioning of Sox9 in zebrafish revealed by analysis of down-stream target genes Sox9下流遺伝子の解析から明らかにされたゼブラフィッシュにおけるSox9の機能の分配 ^○Hayato Yokoi¹, Yi-Lin Yan¹, Michael Miller^1,2, Julian Catchen^1,3, Eric Johnson², John Postlethwait¹ (Inst. Neurosci., Univ. Oregon¹, Inst. Mol. Biol., Univ. Oregon², Dept. Comput. Inform. Sci., Univ. Oregon³)

WS1-05: 14:22-14:40	Cis-regulatory mechanisms controlling Six1 expression in the preplacodal region and sensory placodes 感覚器プラコードとプラコード原基におけるSix1遺伝子の発現を制御するメカニズム ^○Shigeru Sato¹, Keiko Ikeda¹, Yasunori Hayashibara², Kazuki Nakao², Shin-ichi Aizawa², Haruki Ochi³, Hajime Ogino³, Kiyoshi Kawakami¹ (Div. Biol., Jichi Med. Univ.¹, LARGE, CDB², Grad. School Biol. Sci., NAIST³)

WS1-06: 14:40-14:58	Identification of Signaling Inputs of Early Otic/mid-hindbrain Pax2 Enhancer ^○Vassil Vassilev, Sabine Freter, Raj Ladher (CDB RIKEN)

WS1-07: 14:58-15:16	Evolution of Cnidarian medusa: polyp tentacles and medusa tentacles have different origin 刺胞動物クラゲの進化：ポリプ形の触手とクラゲ形の触手は由来が異なる ^○Hiroshi Shimizu¹, Hiroshi Namikawa² (NIG¹, NSMT²)

WS1-08: 15:16-15:34	Embryonic Development of a Caprellid Crustacean Caprella scaura トゲワレカラ（甲殻亜門ワレカラ亜目）の胚発生 ^○Atsushi Ito, Masakazu Aoki, Kensuke Yahata, Hiroshi Wada (Univ. of Tsukuba)

WS1-09: 15:34-15:52	Molecular analyses of multidirectional proximodistal axes formation in developing Daphnia limbs ミジンコ付属肢形態形成における多指向性遠近軸形成の分子発生生物学的解析 Hideki Sunakawa, Hideo Yamagata, ^○Yasuhiro Shiga (Tokyo Univ. Pham. & Life Sci., Sch.of Life Sci.)

WS1-10: 15:52-16:10	A novel mode of segmentation: intercalation of segments in the spider embryo 新規の体節形成機構：クモ胚における体節の挿入 ^○Masaki Kanayama^1,2, Yasuko Akiyama-Oda², Hiroki Oda² (Graduate school of Science, Osaka University¹, JT Biohistory Research Hall²)

WS1-11: 13:10-13:28	Cell-differentiation related genes in a non-differentiating cellular slime mould revealed by its genome analysis ゲノム解析から明らかになった非分化性細胞性粘菌における分化関連遺伝子 ^○Hidekazu Kuwayama¹, Kyoko Uchi¹, Hiroshi Kagoshima², Tadashi Shin-i², Kazuko Ohishi², Takehiko Itoh³, Takeaki Tａniguchi³, Yoko Kuroki⁴, Yuji Kohara², Asao Fujiyama⁵, Hideko Urushihara¹ (Univ. of Tsukuba , Life and Environmental Scicences¹, Nat. Inst. Genet.², Mitsubishi Res. Inst.³, RIKEN Yokohama Inst.⁴, Nat. Inst. Info.⁵)

WS1-12: 13:28-13:46	Evolution and developmental expression of chordate microRNAs 脊索動物microRNAの進化と発生過程における発現 ^○Rie Kusakabe¹, Saori Tani¹, Shigehiro Kuraku², Yuki Miyamoto³, Kohji Okamura⁴, Kenta Nakai⁴, Takehiro G. Kusakabe³, Kunio Inoue¹ (Dept. Biol., Grad. Sch. Sci., Kobe Univ.¹, Dept. Biol., Univ. Konstanz, Germany², Dept. Biol., Fac. Sci. Eng., Konan Univ.³, Inst. Med. Sci., Univ. Tokyo⁴)

WS1-13: 13:46-14:04	Allometric growth of trunk-tail leads to the rostral shift of the pelvic fin in teleost fishes 硬骨魚類の多様化戦略ー変化する腹鰭の位置設定機構 Yumie Murata¹, Mika Tamura¹, Yuki Nakatani¹, Yusuke Aita¹, Koji Fujimura^1,4, Yasunori Murakami², Masataka Okabe³, Norihiro Okada¹, ^○Mikiko Tanaka¹ (Grad.Sch.of Biosci.& Biotechnol., Tokyo Inst.of Technol.¹, Ehime Univ.², The Jikei Univ. Sch. of Medicine³, Univ. of Maryland⁴)

WS1-14: 14:04-14:44	A cluster of three long-range enhancers directs regional Shh expression in the epithelial linings ^○Tomoko Sagai¹, Takanori Amano¹, Masaru Tamura¹, Yoichi Mizushina¹, Hiromi Nakazawa¹, Ayaka Okagaki¹, Kenta Sumiyama², Toshihiko Shiroishi¹ (Mammal. Genet., Natl. Inst. Genet.¹, Popul. Genet., Natl. Inst. Genet.²)

WS1-15: 14:22-14:40	An acquisition of a novel calcium-regulating organ of chloride cells in the skin of higher teleosts during evolution 真骨魚類における新奇カルシウム調節器官である体表塩類細胞の進化的獲得機構 ^○Takanori Shono¹, Akiko Ogura Noda², Miyake Tsutomu¹, Okabe Masataka¹ (Jikei Univ Sch Med¹, NIST, Japan²)

WS1-16: 14:40-14:58	Evolution of Germ Layer Patterning in Vertebrates; An Insight from Bichir and Lamprey embryos 脊椎動物における胚葉パターン形成の多様化とその進化的起源の考察；ポリプテルス・ヤツメウナギの知見から ^○Masaki Takeuchi, Maiko Takahashi, Shinichi Aizawa (CDB)
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May 29 (Fri) 13:10 - 15:52 Room C 3F(302)
Workshop 2: Signaling in development
Chairpersons:	Hitashi Sawa (RIKEN, CDB), Kunimasa Ohta (Kumamoto University)

WS2-01: 13:10-13:28	Cross-talk between BMP and Wnt signaling pathways during neuronal progenitor cell differentiation Zhihui Xie¹, Yongfeng Chen¹, Ge Bai¹, Yeguang Chen², Francois Guillemot³, Lin Li¹, ^○Naihe Jing¹ (SIBCB, SIBS, CAS¹, DBSB, Tsinghua University², NIMR, MRC³)

WS2-02: 13:28-13:46	Regulation of TCF3 phosphorylation and function by Wnt signaling WntシグナルによるTCF3のリン酸化とその制御 ^○Hiroki Hikasa, Keiji Itoh, Sergei Sokol (MSSM)

WS2-03: 13:46-14:04	Role of canonical Wnt signal in myeloid cell differentiation in the ventral blood islands of Xenopus embryo ツメガエル胚腹部血島の骨髄球分化におけるカノニカルWntシグナルの役割 Kyogo Komiyama², Yoko Matsuzaki², Yumi Izutsu¹, ^○Mitsugu Maeno¹ (Dept.of Biol., Fac.of Sci., Niigata Univ.¹, Grad. Sch. Sci. Tech.²)

WS2-04: 14:04-14:22	Functions of a neurogenic gene, pecanex in Notch signaling 機能未知のneurogenic遺伝子pecanexのNotchシグナルにおける機能 ^○Tomoko Yamakawa¹, Takeshi Sasamura¹, Maiko Kanai¹, Mark E. Fortini², Kenji Matsuno¹ (Dept. Biol. Sci./Tec. Tokyo Univ of Sci.¹, Center for Cancer Research, NCI²)

WS2-05: 14:22-14:40	Jagged1b is required to maintain prosensory domain independent of Notch signaling during lateral line development in zebrafish ゼブラフィッシュ側線発生過程でJagged1bは側線原基の細胞数維持に関与する Miho Isoda^1,2, Makiko Tsutsumi², Kunihiro Matsumoto², ^○Motoyuki Itoh^1,2 (IAR,, Nagoya Univ,¹, Div.Biol.Sci,, Grad. Sch. Sci, Nagoya Unv,²)

WS2-06: 14:40-14:58	Differential regulation of EphrinA2 and EphrinA5 by En under the control of Fgf signaling pathway in tectal polarity formation FgfシグナルとEn2の協調的作用と視蓋極性形成 ^○Hidekiyo Harada^1,2, Jun Tanaka¹, Yoshimasa Matsuda¹, Asuka Suzuki-Hirano¹, Harukazu Nakamura¹ (Grad. Sch. Life. Sci, Tohoku Univ.¹, JSPS²)

WS2-07: 14:58-15:16	A novel gene sidetrk controls the peripheral axon extension in zebrafish primary sensory neurons possibly affecting trafficking of neurotrophin receptor Trk. ^○Makoto Aoki, Hiroshi Segawa, Mayumi Naito, Hitoshi Okamoto (DGR, BSI, RIKEN)

WS2-08: 15:16-15:34	Directional control of PAR-dependent polarization in C. elegans 線虫における、PAR依存的細胞極性の方向制御 ^○Yukinobu Arata¹, Tetsuya Kobayashi², Hitoshi Sawa¹ (RIKEN, CDB¹, Institute of Industrial Science, the University of Tokyo²)

WS2-09: 15:34-15:52	patched regulates cell migration and pattern formation in the early spider embryo patchedはクモ初期胚において細胞の移動とパターン形成をともに制御する ^○Yasuko AKIYAMA-ODA, Hiroki Oda (JT Biohistory Res. Hall)
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May 29 (Fri) 13:10 - 14:22 Room D 2F(201) : WS3-01 - WS3-04 May 30 (Sat) 13:10 - 14:22 Room C 3F(302) : WS3-05 - WS3-08
Workshop 3: Stem cells & regeneration
Chairpersons:	Yumiko Saga (SOKENDAI, NIG), Noriko Funayama (Kyoto University)

WS3-01: 13:10-13:28	Molecular basis of anterior-posterior patterning during planarian regeneration プラナリア再生過程における前後軸パターニングの分子制御機構 ^○Yoshihiko Umesono¹, Junichi Tasaki¹, Kazu Itomi², Yoshimichi Tabata³, Fuyan Son³, Nobuko Suzuki³, Ryoko Araki³, Masumi Abe³, Kiyokazu Agata¹ (Kyoto Univ. Department of Biophysics¹, RIKEN CDB², NIRS Transcriptome Research Center³)

WS3-02: 13:28-13:46	Bone excision model reveals two distinct types of regeneration in amphibian limb regeneration 骨除去モデルによって明らかになった2つの異なる再生反応 ^○Akira Satoh^1,2, Susan Bryant², David Gardiner² (RCIS¹, UCI²)

WS3-03: 13:46-14:04	Stem Cell System and Environmental Response in E. japonensis ヤマトヒメミミズ幹細胞システムと環境応答 ^○Chikako YOSHIDA-NORO¹, Makoto Takeo^2,3, Mutsumi Sugio², Takuya Yamazaki¹, Kaori Matsumoto¹, Shin Tochinai² (CIT & ARISH Nihon Univ.¹, Fac. Sci. Hokkaido Univ.², New York Univ. Sch. Med.³)

WS3-04: 14:04-14:22	Indispensable role of Junb/Jnk signaling in regeneration: regeneration can be demarcated from wound healing by the dependence on Junb/Jnk signaling 組織再生にJunb/Jnkは必須であり、Jnkへの依存によって再生は傷害レスポンスと区別される Takashi Ishida, Akira Kudo, ^○Atsushi Kawakami (Tokyo Tech.)

WS3-05: 13:10-13:28	STUDY OF CHROMATOID BODY RIBONUCLEOPROTEIN GRANULES IN PLANARIANS ^○Labib Rouhana, Kiyokazu Agata (Kyoto University, Dept. of Biophysics)

WS3-06: 13:28-13:46	Distributed pattern of the pre-replicative complex component Sld5 on the division of long cell cycle spermatogonial stem cells in zebrafish ゼブラフィッシュにおける休止期精原幹細胞の同定とその分裂機構の解析 ^○Kenji Saito¹, Noriyoshi Sakai^1,2 (NIG, Dept. of Model Fish Genomics Resource¹, Dept. Genetics, SOKENDAI²)

WS3-07: 13:46-14:04	Nanos2 maintains undifferentiated state of spermatogonial stem cells Nanos2は精原幹細胞の未分化性を維持する ^○Aiko Sada¹, Atsushi Suzuki², Hitomi Suzuki⁴, Yumiko Saga^1,3,4 (SOKENDAI¹, IRC², NIG³, Tokyo Univ⁴)

WS3-08: 14:04-14:22	The role of EphB/ephrin-B signaling in the adult neural stem cell niche 成体神経幹細胞ニッチェにおける EphB/ephrin-B シグナルの役割 ^○Tadashi Nomura, Jonas Frisen (CMB, Karolinska Institute)
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May 29 (Fri) 13:10 - 14:22 Room D 2F(201)
Workshop 4: Organogenesis
Chairpersons:	Ichiro Masai (OIST), Shosei Yoshida (NIBB)

WS4-01: 14:32-14:50	Initiation and auto-negative feedback mechanisms governing C. elegans sensory organ assembly act via mab-22. Chi-Kwan Leung, Shu-Yan Yip, Albert Wu Cheng, ^○King L. Chow (HKUST)

WS4-02: 14:50-15:08	Formation of gustatory papillae is regulated by Six1 and Six4 舌乳頭の形成はSix1およびSix4で制御される Yuko Suzuki², Keiko Ikeda¹, ^○Kiyoshi Kawakami¹ (Div. Biol., CMM, Jichi Med. Univ.¹, Div. Histol., Dep. Oral Growth Dev, Health Sciences University of Hokkaido²)

WS4-03: 15:08-15:26	Ubiquitin proteasome system is essential for lens fiber differentiation ユビキチンープロテアソームシステムは水晶体繊維細胞の分化に必須である ^○Fumiyasu Imai, Asuka Yoshizawa, Ichiro Masai (Developmental Neurobiology unit, OIST)

WS4-04: 15:26-15:44	Characterization and analysis of novel mutant Beni Fuji / c-myb, which displays defective hematopoietic progenitor differentiation; an insight into hematopoietic ontogenesis in medaka 血球前駆細胞分化に異常を示すc-myb欠損型メダカ変異体Beni Fujiの解析 ^○Akemi Moriyama¹, Kouichi Maruyama², Akira Kudo¹ (Department of Biological Information, Tokyo Institute of Technology¹, Research Center for Radiation Protection, NIRS²)

WS4-05: 15:44-16:02	A mutation in DMRT1 causes male to female sex reversal in medaka DMRT1 遺伝子突然変異メダカの解析 ^○Haruo Masuyama^1,3, Masato Yamada^2,3, Yasuhiro Kamei⁴, Tomoko Ishikawa⁴, Takeshi Todo⁴, Yoshitaka Nagahama⁵, Masaru Matsuda³ (Unit. Grad, Sch. of Agr., Tokyo Univ, Agri. and Tech.¹, Grad. Sch. of Agr., Utsunomiya Univ², Cen. for Bio. and Edu., Utsunomiya Univ³, Grad. Sch. of Med., Osaka Univ.⁴, Div. of Rep. Bio., NIBB⁵)
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May 30 (Sat) 15:08 - 16:02 Room B 3F(301) : WS5-01 - WS5-03 May 31 (Sun) 09:00 - 09:54 Room B 3F(301) : WS5-04 - WS5-06
Workshop 5: Reproduction & gametogenesis
Chairpersons:	Noriyoshi Sakai, Miho Asaoka (NIG)

WS5-01: 15:08-15:26	Dullard is required for mouse primordial germ cell formation by coordinating canonical Wnt signalling in the embryo Dullard遺伝子は、マウス胚においてWntシグナルを介した生殖細胞形成機構に必須である ^○Satomi S. Tanaka¹, Yasuka L. Yamaguchi², Makoto Asashima³, Patrick P. L. Tam⁴, Ryuichi Nishinakamura^1,2 (IMEG, Kumamoto Univ.¹, GCOE, Kumamoto Univ.², Univ. of Tokyo³, CMRI, Australia⁴)

WS5-02: 15:26-15:44	A Drosophila model of peroxisome disease revealed an essential role of peroxisome in male-specific germ cell maturation ショウジョウバエをモデル系としたペルオキシソーム病の病態研究 ^○Minoru Nakayama¹, Takayuki Okuda², Nao Fujisawa², Nozomu Kono³, Hiroyuki Arai³, Emiko Suzuki⁴, Hiroyuki O. Ishikawa¹, Kenji Matsuno^1,2 (Genome and Drug Research Center, Tokyo Univ.Sci.¹, Dept.Biol.Sci./Tec., Tokyo Univ.Sci.², Dept.Health Chem., Grad.Sch.Pharm.Sci., Univ. of Tokyo³, Gene Network Lab., NIG⁴)

WS5-03: 15:44-16:02	Roles of Microtubule arrays in robustly elongating cell: Mechanism of sperm morphogenesis in Drosophila. ショウジョウバエ精子細胞伸長での微小管細胞骨格の役割 ^○Tatsuhiko Noguchi, Michiko Koizumi, Shigeo Hayashi (CDB)

WS5-04:	Canceled

WS5-05: 09:18-09:36	Functional analysis of Xenopus dicalcin in fertilization. アフリカツメガエルダイカルシンの受精における機能解析 ^○Naofumi Miwa¹, Motoyuki Ogawa², Yoshiki Hiraoka³, Ken Takamatsu¹, Satoru Kawamura⁴ (Toho Univ., Dept.Physiol.¹, Kitasato Univ., Dept. Med. Educ.², Keio Univ., Dept. Anat.³, Osaka Univ. Grad.Sch. Frontier Biosci.⁴)

WS5-06: 09:36-09:54	The role of Sirt3, a mitochondrial NAD⁺ -dependent deacetylase, in mouse preimplantation development. マウス初期胚発生におけるSirt3の役割 ^○Yumiko Kawamura, Nanao Horike, Tomokazu Amano, Koichi Nishiyama, Yasunobu Uchijima, Yukiko Kurihara, Hiroki Kurihara (Dept. of Phys. Chem. and Meta., Grad. Sch. of Med., the Univ. of Tokyo)
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May 30 (Sat) 14:32 - 16:02 Room C 3F(302) : WS6-01 - WS6-05 May 31 (Sun) 09:00 - 12:00 Room C 3F(302) : WS6-07 - WS6-16
Workshop 6: Morphogenesis
Chairpersons:	Kiyokazu Agata (Kyoto University), Shigeo Hayashi (RIKEN, CDB), Naoto Ueno, Shinji Takada (NIBB)

WS6-01: 14:32-14:50	Sustained polarized growth is ensured by recycling endosome shuttling controlled by IKKepsilon during external sensory organ development 外感覚器形成における細胞の持続的伸長はリサイクリング・エンドソームのシャトリングによって保証される ^○Tetsuhisa Otani¹, Sachiko Onishi², Kenzi Oshima¹, Michiko Takeda¹, Shigenobu Yonemura², Shigeo Hayashi¹ (RIKEN CDB, Lab for Morphogenetic Signaling¹, RIKEN CDB, Electron Microscope Laboratory²)

WS6-02: 14:50-15:08	Coordination of cell movement by microtubule and myosin systems during epithelial invagination 上皮陥入における細胞運動を規定する微小管とミオシンの役割 Nishimura Mayuko¹, Honda Hisao², ^○Shigeo Hayashi¹ (RIKEN CDB¹, Hyogo Univ.²)

WS6-03: 15:08-15:26	Formation of an epithelial tube of single cell-size circumference 一周一細胞の上皮性チューブの形成 ^○Hisao Honda¹, Tstsuzo Nagai², Shigeo Hayashi³ (Health Sci. Hyogo Univ.¹, Kyushu-Kyoritu Univ. RC², RIKEN CDB³)

WS6-04: 15:26-15:44	Regulation of microtubule organization by xMID is essential for maintaining tissue integrity in Xenopus neural tube closure xMIDは微小管の機能を調節することで神経管閉鎖における上皮の統合性を維持する ^○Makoto Suzuki^1,2, Yusuke Hara^1,2, Takamasa S. Yamamoto¹, Chiyo Takagi¹, Naoto Ueno^1,2 (NIBB¹, SOKENDAI²)

WS6-05: 15:44-16:02	GPCR Kinase improves spatiotemporal pattern of cell movements in Drosophila gastrulation ショウジョウバエGPCRキナーゼは原腸陥入における細胞運動を時空間レベルで制御している ^○Naoyuki Fuse (Kyoto Univ.)

WS6-07: 09:00-09:18	The new role of the blastula Chordin/Noggin expressing center 両生類の胞胚期に存在するアンチBMP領域に関する新しい役割 ^○Hiroki Kuroda¹ (Shizuoka Univ.¹, Dept of Education (Sciences), Shizuoka Univ.²)

WS6-08: 09:18-09:36	Positive and negative regulation of an active gradient of Wnt by secreted Frizzled-related proteins in anteroposterior patterning 前後軸パターニングにおける分泌性Frizzled関連蛋白質によるWnt活性勾配の正と負の制御 ^○Yusuke Mii¹, Masanori Taira¹ (Dept. of Biol. Sci., Grad. Sch. of Sci., Univ. of Tokyo¹, Masanori Taira²)

WS6-09: 09:36-09:54	Application of RNAi technology to Xenopus beta-catenin gene アフリカツメガエルbeta-catenin遺伝子へのRNAi法の適応 Yuta Tagami², Yuki Okamoto², Takeshi Nishiyama¹, ^○Minoru Watanabe¹ (Fac.of Integrated Arts & Sci., The Univ. of Tokushima.¹, Grad. Sch. of Hum.& Nat. Env. Sci., The Univ. of Tokushima.²)

WS6-10: 09:54-10:12	Jagged regulates proper epithelial organization in pharyngeal arches and somites in association with Fibronectin JaggedはFibronectinと協調して、咽頭弓と体節における適切な上皮化を制御する ^○Hiroyuki Takahashi, Takashi Akanuma, Shinji Takada (Div. of Mol. Dev., OIB and NIBB, NISS)

WS6-11: 10:12-10:30	Maxillomandibular identity is determined by endothelin-1 signaling which acts as a molecular switch エンドセリン-1シグナルは顎形成における下顎決定のための分子スイッチである ^○Takahiro Sato^1,2, Yukiko Kurihara¹, Rieko Asai¹, Yumiko Kawamura¹, Kazuo Tonami¹, Yasunobu Uchijima¹, Eglantine Heude³, Marc Ekker⁴, Giovanni Levi³, Hiroki Kurihara¹ (Department of Physiological Chemistry and Metabolism, Graduate School of Medicine, The University of Tokyo¹, Tsukuba Safety Assessment Laboratories, Banyu Pharmaceutical Co., Ltd.², Evolution des Régulations Endocriniennes, CNRS, UMR5166, Muséum National d’Histoire Naturelle³, Centre for Advanced Research in Environmental Genomics, Department of Biology, University of Ottawa⁴)

WS6-12: 10:30-10:48	Functional analysis of subtype-specific domains of endothelin receptor type A in craniofacial development 顎顔面の形態形成におけるエンドセリンA型受容体のサブタイプ特異的なドメインの機能解析 ^○Kou Fujisawa, Yukiko Kurihara, Sakura Kushiyama, Takahiro Sato, Rieko Asai, Yasunobu Uchijima, Hiroki Kurihara (Dept. of Phys. Chem. and Meta., Grad. Sch. of Med., the Univ. of Tokyo)

WS6-13: 10:48-11:06	Role of GDF11 during hindlimb field determination GDF11はPitx1/Tbx4の上流で後肢の領域を決定する ^○Takayuki Suzuki, Ayumi Hattori, Toshihiko Ogura (IDAC, Tohoku University)

WS6-14: 11:06-11:24	Dynamic modeling and quantification of organ morphogenesis, illustrated by limb and kidney development 形態形成のダイナミックモデリング及び定量解析：脊椎動物の四肢・肝臓発生を例に ^○Yoshihiro Morishita^1,2, Yoh Iwasa¹ (Kyushu Univ.¹, JST²)

WS6-15: 11:24-11:42	Dynamic Analysis of Blood Vessel Formation in Transgenic Quail Embryos トランスジェニックウズラを用いた血管形成過程のイメージング解析 ^○Yuki Sato¹, David Huss¹, Greg Poynter², Scott Fraser¹, Rusty Lansford¹ (Caltech, Biological Imaging Center, USA¹, Cargill BioTDC, USA²)

WS6-16: 11:42-12:00	Up- and down-regulation of TOR-Raptor and TOR-Rictor complexes by semaphorin in C. elegans 線虫セマフォリンによるTOR-Raptor複合体活性化およびTOR-Rictor複合体不活性化機構 ^○Akira Nukazuka, Shusaku Tamaki, Hajime Fujisawa, Yoichi Oda, Shin Takagi (Nagoya Univ.)
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May 30 (Sat) 13:10 - 15:34 Room D 2F(201) : WS7-01 - WS7-08 May 31 (Sun) 09:00 - 11:42 Room D 2F(201) : WS7-09 - WS7-17
Workshop 7: Neural development
Chairpersons:	Hitoshi Okamoto (RIKEN, BSI), Masahiko Hibi, Hideki Enomoto (RIKEN, CDB), Makoto Sato (Kanazawa University)

WS7-01: 13:10-13:28	Crumbs complex cooperatively regulates neurogenesis and neuroepithelial polarity through canonical and non-canonical Notch pathway ^○Shinya Ohata¹, Ryo Aoki¹, Shigeharu Kinoshita¹, Masahiro Yamaguchi², Sachiko Tsuruoka-Kinoshita¹, Hideomi Tanaka¹, Hironori Wada¹, Masai Ichiro², Hitoshi Okamoto¹ (Lab. for Developmental Gene Regulation, BSI, RIKEN¹, Okinawa Institute of Science and Technology²)

WS7-02: 13:28-13:46	Comprehensive Analysis of the Interkinetic Nuclear Migration in Developing Mouse Brain 胎生期大脳における神経上皮細胞のエレベーター運動機構の包括的解析 ^○Yoichi Kosodo¹, Akatsuki Kimura², Taeko Suetsugu¹, Shoji Baba³, Fumio Matsuzaki¹ (RIKEN CDB¹, NIG², Ochanomizu Univ.³)

WS7-03: 13:46-14:04	A pericentrin mutation causes dwarfism and abnormal interneuron migration in mice ペリセントリン遺伝子の変異はマウスにおいて低身長と介在神経細胞移動の異常を引き起こす ^○Setsu Endoh-Yamagami^1,2, Kameel Karkar^1,2, Scott May², Inma Cobos², Myo Thwin², Jason Long², Amir Ashique¹, John Rubenstein², Andrew Peterson¹ (Genentech¹, UCSF²)

WS7-04: 14:04-14:22	Early neurogenesis and corticogeneis is impaired in mice telencephalon lacking microRNA-9 microRNA-9はマウス端脳における初期神経分化、形態形成に必須である ^○Mikihito Shibata¹, Hiromi Nakao¹, Hiroshi Kiyonari², Takaya Abe², Shinichi Aizawa^1,2 (CDB¹, LARGE, CDB²)

WS7-05: 14:22-14:40	Maintenance of radial glial cells by intermediate progenitors ^○Young-Yun Kong (SNU)

WS7-06: 14:40-14:58	Mechanisms controlling polarized dendrite formation of Purkinje cells in the zebrafish cerebellum ゼブラフィッシュ小脳プルキンエ細胞における、極性を持った樹状突起形成を制御するメカニズム ^○Koji Tanabe¹, Young-Ki Bae^1,2, Shuichi Kani¹, Takashi Shimizu¹, Masahiko Hibi¹ (Lab. for Vertebrate Axis Formation, RIKEN CDB¹, National Cancer Center, Korea²)

WS7-07: 14:58-15:16	Mechanism for spatial regulation of neuronal dendrites: Validity of extracellular suppressor hypothesis 神経細胞樹状突起の空間制御メカニズム：細胞外抑制因子仮説を検証する Kohei Shimono², Kaoru Sugimura³, Tadashi Uemura², ^○Atsushi Mochizuki^1,4 (Theor Biol Lab, RIKEN ASI¹, Graduate School of Biostudies, Kyoto University², Laboratory for Cell Function Dynamics, Advanced Technology Development Group, RIKEN Brain Science Institute³, Div Theor Biol, NIBB⁴)

WS7-08: 15:16-15:34	A novel repulsive guidance protein, Draxin 新規の反撥性ガイダンス分子Draxin ^○Yohei Shinmyo¹, Shahidul Islam¹, Tatsuya Okafuji¹, Yuhong Su^1,2, Iftekhar Naser^1,2, Giasuddin Ahmed^1,2, Sanbing Zhang^1,2, Kunimasa Ohta¹, Hiroshi Kiyonari³, Takaya Abe³, Hideaki Tanaka^1,2 (Dept. of Dev. Neurobiol., Kumamoto Univ.¹, GCOE Kumamoto Univ.², CDB, RIKEN³)

WS7-09: 09:00-09:18	Meigo, a putative sugar transporter, regulates dendritic but not axonal targeting in Drosophila olfactory projection neurons 糖核酸輸送体様蛋白質Meigoはショウジョウバエ嗅覚系投射神経の樹状突起特異的な投射を制御する ^○Sayaka Sekine¹, Liqun Luo³, Masayuki Miura^1,2, Takahiro Chihara^1,2,3 (Dept. Genetics, Grad. Sch. Pharm. Scis, Univ. Tokyo¹, CREST. JST², Dept. Biol. Stanford Univ. USA³)

WS7-10: 09:18-09:36	Lateral line neurons exhibit a great diversity of behavior, morphology and connections during primary projection 回路形成における側線神経の振る舞い・形態・接続の多様性 ^○Akira Sato, Sumito Koshida, Hiroyuki Takeda (Department of Biological Sciences, Graduate School of Science, University of Tokyo)

WS7-11: 09:36-09:54	Mode of gut colonization by enteric neural crest-derived cells 腸管における腸管神経堤細胞の移動分布様式 ^○Hideki Enomoto¹, Chihiro Nishiyama¹, Don Newgreen², Heather Young³ (RIKEN CDB¹, The Murdoch Childrens Research Institute², Department of Anatomy & Cell Biology, University of Melbourne³)

WS7-12: 09:54-10:12	Coordination of a neuro-vascular patterning during development 個体発生過程における血管－神経パターニング ^○Yuta Takase, Yasuhiro Yokota, Yoshiko Takahashi (NAIST)

WS7-13: 10:12-10:30	A gene network that governs brain development in the Drosophila visual system ショウジョウバエ視覚中枢をモデルとした脳発生を支配する遺伝子ネットワークの解析 ^○Makoto Sato¹, Yusuke Kitada^1,2, Eri Hasegawa¹, Tetsuya Tabata² (FSO, Kanazawa Univ.¹, Lab. Morphogenesis, IMCB, Univ. Tokyo²)

WS7-14: 10:30-10:48	A role for semaphorin signaling in laminar formation of chick optic tectum ニワトリ視蓋層形成過程におけるセマフォリンシグナルの役割 ^○Yuji Watanabe, Harukazu Nakamura (Dept. Mol. Neurobiol. , Grad. Sch. Life Sci., Tohoku Univ.)

WS7-15: 10:48-11:06	Mechanisms regulating neuronal apoptosis in the developing zebrafish retina ゼブラフィッシュの網膜発生における神経細胞死の制御機構 ^○Yukihiro Yoshimura¹, Nozomi Hanahara¹, MAsahiro Yamaguchi¹, Noriko Fujimori², Ichiro Masai¹ (Developmental Neurobiology unit, OIST¹, Initiative Research Unit, RIKEN²)

WS7-16: 11:06-11:24	Programmed Cell Death Functions in Drosophila Bristle Pattern Formation ショウジョウバエ外感覚器のパターン形成過程における細胞死の役割 ^○Akiko Koto¹, Erina Kuranaga^1,2, Masayuki Miura^1,2 (Dept. Genetics, Grad. Sch. Pharmaceutical Sci. , Univ. Tokyo¹, CREST, JST²)

WS7-17: 11:24-11:42	Genetic Analysis of Neuronal Cell Death in developing Drosophila Optic Lobe ショウジョウバエ視葉における神経細胞死の遺伝学的解析 ^○Yusuke Hara, Yu Togane, Rie Ayukawa, Keiichiro Hirai, Kengo Beppu, Hiromi Akagawa, Takashi Takahashi, Hidenobu Tsujimura (Developmental Biology, Tokyo Univ. of Agri. and Tech.)
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May 31 (Sun) 10:04 - 12:10 Room B 3F(301)
Workshop 8: Cell biology of development
Chairpersons:	Shin Takagi (Nagoya University), Yoshio Wakamatsu (Tohoku University)

WS8-01: 10:04-10:22	Tre1 GPCR Initiates Trans-epithelial Migration by Regulating Polarity of Drosophila Germ Cells Tre1 G-タンパク質共役型受容体によるショウジョウバエ生殖細胞の移動開始の制御 ^○Hiroko Sano^1,2, Kunwar Prabhat², Renault Andrew², Barbosa Vitor², Fuse Naoyuki³, Lehmann Ruth² (Ochanomizu University¹, HHMI and Skirball Institute of NYU Medical Center², GCOE, Kyoto University³)

WS8-02: 10:22-10:40	Phosphorylation-dependent, spatially-restricted degradation of ATF4 is involved in the regulation of neural crest EMT リン酸化依存的なATF4の領域特異的分解は神経堤細胞の上皮-間充織転換の制御に関与する ^○Takashi Suzuki, Noriko Osumi, Yoshio Wakamatsu (Div. of Dev. Neurosci., Grad. Sch. of Med., Tohoku Univ.)

WS8-03: 10:40-10:58	EPB41L5 Plays Essential Roles in EMT 上皮間充織転換におけるEPB41L5の役割 ^○Mariko Hirano, Akiko Fukuhara, Shinichi Aizawa (CDB)

WS8-04: 10:58-11:16	Interactions of the inner nuclear membrane protein Nemp1 with the chromatin protein BAF and the small GTPase Ran in Xenopus development 初期眼発生における核内膜蛋白質Nemp1と核蛋白質BAF及び低分子量G蛋白質Ranとの相互作用 ^○Takashi Shibano¹, Hiroshi Mamada¹, Fumihiko Hakuno², Shin-Ichiro Takahashi², Hisashi Koga³, Masanori Taira¹ (Dept. of Biol. Sci., Grad. Sch. Sci., Univ. of Tokyo¹, Dept. of Ani. Sci., Grad. Sch. Agri., Univ. of Tokyo², Kazusa DNA Research Institute³)

WS8-05: 11:16-11:34	Novel functions for the Treacher Collins syndrome gene Tcof1 in the mitosis of neural progenitors as well as the pathogenesis of microcephaly 神経前駆細胞分裂におけるトリーチャーコリンズ症候群原因遺伝子Tcof1の機能と小脳症発症メカニズム ^○Daisuke Sakai, Paul A. Trainor (SIMR)

WS8-06: 11:34-11:52	Infrared laser mediated gene induction in a targeted single cell of C. elegans 赤外線レーザー顕微鏡による線虫C.elegans単一標的細胞遺伝子発現制御 ^○Motoshi Suzuki¹, Yasuhiro Kamei², Yoichi Oda¹, Shunsuke Yuba³, Shin Takagi¹ (Nagoya University¹, Osaka University², National Institute of Advanced and industrial Science and Technology³)

WS8-07: 11:52-12:10	Structure of regulatory networks and dynamics of bio-molecules: Predicting unknown regulations from known regulations and molecular activities 生体分子ネットワークの構造とダイナミクス：制御構造と分子活性情報から未知の制御を予測する ^○Daisuke Saitou¹, Atsushi Mochizuki^1,2 (Theor Biol Lab, RIKEN ASI¹, Div Theor Biol, NIBB²)
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Satellite workshops by junior members (in Japanese)

May 28 (Thu) 15:00 - 16:30 Room B 3F(301)
Satellite workshop 1: Morphogenesis I 座長: 荻野　肇 (奈良先端大)

SW1-01: (P249A) 15:00-15:15	Effect of NAP1 on gene expression in Xenopus development. アフリカツメガエル胚発生時のNAP1による遺伝子発現への影響 ^○Takeshi Yamahiro¹, Yoshinobu Uno², Kiyoe Ura³, Yoichi Matsuda^2,4, Naoki Sasaki¹, Akimasa Fukui¹ (Dept., Biol., Sci., Grad., Sch., Sci., Hokkaido Univ.¹, Laboratory of Animal Cytogenetics, Biosystems Science Course, Graduate School of Life Science, Hokkaido University², Division of Gene Therapy Science, Osaka University Graduate School of Medicine³, Laboratory of Animal Cytogenetics, Division of Genome Dynamics, Creative Research Initiative ‘Sousei’, Hokkaido University⁴)

SW1-02: (P194B) 15:15-15:30	Bestrophins, Best's vitelliform macular dystrophy related genes are expressed in Xenopus embryogenesis. Best黄斑変性症関連遺伝子Bestrophinはツメガエル胚発生のおいて発現している ^○Susumu Nejigane¹, Onuma Yasuko², Haramoto Yoshikazu^3,4, Takahashi Shuji³, Asashima Makoto^1,4,5 (Dept. of Life Sciences, The University of Tokyo¹, Network for Life Science Education, The University of Tokyo², Center for Structuring Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo³, ICORP Organ Regeneration Project, Japan Science and Technology Agency⁴, AIST⁵)

SW1-03: (P138B) 15:30-15:45	The role of xCyp26c1 in anterior-posterior neural patterning of Xenopus embryo ツメガエル初期胚の前後軸形成におけるxCyp26c1の役割 ^○Misaki Tanibe^1,2, Tatsuo Michiue^1,2, Akira Yukita³, Hiroki Danno¹, Masayuki Ikuzawa², Ishiura Shoichi¹, Asashima Makoto^1,2 (Dept. Life Science, Grad. School Arts Sci. Univ. Tokyo¹, ODRL, AIST², Department of Oral Histology, Matsumoto Dental University³)

SW1-04: (P130B) 15:45-16:00	Analysis of the medaka mutant, abecobe defective in left-right axis formation 左右性形成に異常を示すメダカ突然変異体abecobeの解析 ^○Keiichiro Kamura¹, Daisuke Kobayashi², Norio Iijima², Takahiko Yokoyama², Akira Kudo³, Hiroyuki Takeda¹ (Dept. Biol. Sci., Univ. Tokyo¹, Kyoto Pref. Univ. Med.², Biosci. and Biotech., Tokyo Inst. of Tech.³)

SW1-05: (P144D) 16:00-16:15	AP-2rep is involved in morphogenesis of the axial mesoderm in Xenopus embryo AP-2repはツメガエル胚の中軸中胚葉の形態形成に関与する ^○Yoshinari Saito¹, Masanori Gotoh¹, Yasutaka Ujiie¹, Yumi Izutsu², Mitsugu MaｸJ猿o² (Grad. Sch. Sci. Tech., Niigata Univ.¹, Dept. Biol., Fac. Sci., Niigata Univ.²)

SW1-06: (P173A) 16:15-16:30	Knockdown of ouro genes in tail regression in transgenic Xenopus tadpoles ツメガエルouro遺伝子の発現阻害による幼生尾部退縮の抑制 ^○Akira Hanasaki, Mitsugu Maéno, Yumi Izutsu (Department of Biology, Faculty of Science, Niigata University, Japan)
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May 28 (Thu) 16:30 - 18:00 Room B 3F(301)
Satellite workshop 2: Reproduction 座長: 仲村　輝 (理研CDB)

SW2-01: (P114B) 16:30-16:45	Activity of mitochondria in germ plasm is regulated dramatically during oogenesis of Xenopus laevis アフリカツメガエルにおいて生殖細胞質のミトコンドリアの活性は卵形成過程で変化する ^○Naomi Kogo, Akira Tazaki, Hidefumi Orii, Makoto Mochii, Kenji Watanabe (GLS)

SW2-02: (P082B) 16:45-17:00	The new method to induce primordial germ cell using animal cap and activin treatment アニマルキャップへのアクチビン処理を用いて始原生殖細胞を誘導する方法 ^○Tsubasa Mishiku¹, Syoko Mori², Hiroki Kuroda³ (DES, Shizuoka Univ.¹, DES, Shizuoka Univ.², DES, Shizuoka Univ.³)

SW2-03: (P246B) 17:00-17:15	Molecular mechanism of primordial germ cell migration in Xenopus アフリカツメガエル始原生殖細胞の移動メカニズム ^○Kohei Terayama, Kensuke Kataoka, Keisuke Morichika, Kenji Watanabe, Hidefumi Orii, Makoto Mochii (Univ. Hyogo)

SW2-04: (P120D) 17:15-17:30	Six1 and Six4 homeoproteins are required for sex determination in mice gonad Six1/Six4遺伝子によるマウス生殖腺性分化制御機構の解明 ^○Yuka Fujimoto¹, Satomi.S Tanaka¹, Yasuka.L Yamaguchi^1,2, Kiyoshi Kawakami³, Ryuichi Nishinakamura^1,2 (ICB,IMEG,Kumamoto Univ.¹, GCOE, Kumamoto Univ.², Jichi Medical Univ.³)

SW2-05: (P106B) 17:30-17:45	Functional analysis of Y14 in C. elegans germline sexual differentiation 線虫C. elegansの生殖細胞性決定機構におけるY14の機能解析 ^○Masami Shiimori, Yumi Sasano, Misato Gohara, Kunio Inoue, Hiroshi Sakamoto (Dept. Biol., Grad. Sch. Sci, Kobe Univ.)

SW2-06: (P125A) 17:45-18:00	Identification of the sex-determining gene that replaced DMY in Oryzias luzonensis DMYと置き換わったルソンメダカの性決定遺伝子の同定 ^○taijun myosho¹, Naruse Kiyoshi², Otake Hiroyuki¹, Hamaguchi Satoshi¹, Sakaizumi Mitsuru¹ (Niigata Univ.¹, NIBB²)
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May 28 (Thu) 18:00 - 19:30 Room B 3F(301)
Satellite workshop 3: Stem cells & regeneration 座長: 川上　厚志 (東工大)

SW3-01: (P064D) 18:00-18:15	Cellular and molecular dynamics of stem cell differentiation during planarian regeneration プラナリア再生過程における全能性幹細胞の細胞分化メカニズムの解明 ^○Junichi Tasaki¹, Yoshihiko Umesono¹, Norito Shibata¹, Kazu Itomi², Osamu Nishimura², Yoshimich Tabata³, Fuyan Son³, Nobuko Suzuki³, Ryoko Araki³, Masumi Abe³, Kiyokazu Agata¹ (Department of Biophysics Graduate School of Science, Kyoto University¹, Center for Developmental Biology, RIKEN², Transcriptome Research Center, National Institute of Radiological Sciences³)

SW3-02: (P070B) 18:15-18:30	Comparative study of acquired sexuals and innate sexuals by regeneration experiment and transplantarion of neoblast-enriched fraction in planarian Dugesia ryukyuensis. プラナリアにおける再生実験とneoblast移植実験による先天的有性個体と人為的有性化個体の比較 ^○Hanae Nodono, Kazuya Kobayashi, Midori Matsumoto (Dept. of Bioscis. & Informatics, Fac. of Sci. & Tech., Keio Univ.)

SW3-03: (P059C) 18:30-18:45	cloche mutation causes the blastema apoptosis during the zebrafish fin fold regeneration ゼブラフィッシュcloche変異体では膜ヒレ再生時に再生芽のアポトーシスがおこる ^○Teruhiro Nakajima, Takashi Ishida, Kudo Akira, Kawakami Atsushi (Tokyo Tech)

SW3-04: (P063C) 18:45-19:00	Molecular mechanisms of proximal-distal patterning during limb regeneration 四肢再生過程における基部先端部軸形成の分子メカニズム ^○Shiro Ohgo, Akari Itoh, Hitoshi Yokoyama, Koji Tamura (Dept. of Dev. Biol. and Neurosci., Grad. School of Life Sci., Tohoku Univ.)

SW3-05: (P049A) 19:00-19:15	Analysis of the mechanisms that determine tail regenerative ability in Xenopus laevis tadpoles アフリカツメガエル幼生を用いた尾の再生能力規定要因の解析 ^○Yuko Naora, Taro Fukazawa, Takekazu Kunieda, Takeo Kubo (Dept. Biol. Sci., Grad. Scl. Sci., Univ. Tokyo)

SW3-06: (P045A) 19:15-19:30	Molecular function of Tsukushi in the brain 脳におけるTsukushiの機能解析 ^○Ayako Ito^1,2, Youhei Shinmyo¹, Masahiro Yamaguchi³, Rika Nakayama⁴, Naoko Oshima⁴, Hideaki Tanaka^1,2, Kunimasa Ohta¹ (Grad Sch of Med, Kumamoto Univ¹, GCOE kumamoto Univ², Grad Sch Med Univ of Tokyo³, RIKEN CDB⁴)
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May 28 (Thu) 15:00 - 17:15 Room C 3F(302)
Satellite workshop 4: Neural development 座長: 中川　真一 (理研ASI)

SW4-01: (P043C) 15:00-15:15	Fgf8 could function cell autonomously ^○Ayumu Suzuki¹, Hidekiyo Harada^1,2, Harukazu Nakamura¹ (IDAC¹, JSPS²)

SW4-02: (P090B) 15:15-15:30	Transformation of the midbrain to the cerebellum by overexpression of a modified gbx2 gene. gbx2改変遺伝子の強制発現による中脳領域の小脳化 ^○Yukiko Nakayama, Maiko Kanai, Hiroshi Kikuta, Kyo Yamasu (Div. Life Sci., Grad. School Sci. Eng., Saitama Univ.)

SW4-03: (P129A) 15:30-15:45	Formation of blood vessel network is controlled by the dorsal-ventral patterning of the central nervous system 中枢神経組織における血管ネットワークのパターニング ^○Teruaki Takahashi, Ryosuke Tadokoro, Yuta Takase, Yoshiko Takahashi (NAIST)

SW4-04: (P168D) 15:45-16:00	Regulation for Xenopus neural tube morphogenesis by nectin-2, an Ig-like adhesion molecule, in cooperation with N-cadherin Xenopus 神経管形成でのnectin-2とN-cadherinとの協調的制御機構の解析 ^○Hitoshi Morita^1,2, Chie Terasaka¹, Takamasa S. Yamamoto¹, Naoto Ueno^1,2 (NIBB¹, SOKENDAI²)

SW4-05: (P226B) 16:00-16:15	TOR signal determines anteroposterior positional value of Xenopu embryogenesis TORシグナルはツメガエル胚の初期発生前後の位置決定に関わる ^○Yuki Moriyama, Yoshihisa Ohata, Hiroki Kuroda (Dept. of Education, SU)

SW4-06: (P186B) 16:15-16:30	Flexible search for optimal morphology during spontaneous neuronal polarization ^○Naoki Honda, Ishii Shin (Graduate School of Informatics, Kyoto University)

SW4-07: (P097A) 16:30-16:45	Enormous number of neural cells die during development of the Drosophila optic lobe ショウジョウバエの視葉では、発生中に非常に多くの神経細胞が細胞死する ^○Yu Togane, Yusuke Hara, Hiromi Akagawa, Rie Ayukawa, Keiichiro Hirai, Kengo Beppu, Tatsuro Enomoto, Hidenobu Tsujimura (ＴＵＡＴ)

SW4-08: (P223C) 16:45-17:00	In vitro recognition of specific afferent axons by cerebellar granule cell dendrites for synaptogenesis 培養系における小脳・顆粒細胞による特異的な標的軸索の認識 ^○Shoko Ito^1,2, Masatoshi Takeichi² (Kyoto Univ., Grad, Sch. of Biostudies¹, RIKEN CDB²)

SW4-09: (P228D) 17:00-17:15	Is apoptosis required for the regulation of cell number in the early developing brain? Quantitative analysis of mice deficient for apoptosis signaling アポトーシスは発生期の脳の細胞数調節に必要か? アポトーシス実行因子欠損マウスの脳の定量的形態解析 ^○Keiko Nonomura¹, Yoshifumi Yamaguchi^1,2, Hiroki Yoshida³, Masayuki Miura^1,2 (Dept. Genetics, Grad. Sch. Pharm. Scis, Unv. Tokyo¹, CREST, JST², Saga Univ. Med. Sch.³)
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May 28 (Thu) 17:15 - 19:15 Room C 3F(302)
Satellite workshop 5: Evolution 座長: 岡部　正隆 (慈恵医大)

SW5-01: (P010B) 17:15-17:30	Analyses of insect wing-developing genes in the brine shrimp Artemia franciscana 昆虫類の翅形成遺伝子のブラインシュリンプにおける相同遺伝子の解析 ^○Takayuki Haraguchi, Tomoka Funazukuri, Yasuhiro Shiga (Tokyo Univ. Pham. & Life Sci., Sch. of Life Scis.)

SW5-02: (P024D) 17:30-17:45	Evolution of bivalve bodyplan 二枚貝のボディプランはいかにして進化したか？ ^○Yoshihisa Kurita, Hiroshi Wada (Univ. of Tsukuba)

SW5-03: (P020D) 17:45-18:00	Expression patterns of Hox genes in the direct-type developing sea urchin Peronella japonica 直接発生ヨツアナカシパンにおけるHox遺伝子の発現解析 ^○Jun Tsuchimoto, Masaaki Yamaguchi (Div. of Life Sci., Grad. Sch. of Natural Sci. & Technol., Kanazawa Univ.)

SW5-04: (P013A) 18:00-18:15	Analysis of the expression pattern and cluster structure of Hox genes in feather star Oxycomanthus japonicus ニッポンウミシダHox遺伝子の発現とクラスター構造の解析 ^○Toko Tsurugaya¹, Daisuke Kurokawa¹, TOMOKO F Shibata¹, Tatsuya Ota², Kazuho Ikeo³, Koji Akasaka¹ (MMBS¹, Sokendai², NIG³)

SW5-05: (P012D) 18:15-18:30	Neuronal differentiation in the central nervous system territories marked by the expression of Otx, Pax-258, and En genes in the ascidian larva ホヤ幼生中枢神経系のOtx、Pax-2/5/8、En発現領域における神経細胞分化 ^○Koki Nishitsuji^1,2, Takeo Horie³, Mayumi Hara¹, Miyuki Sasakura¹, Yasuko Terashima^1,2, Yasunori Sasakura³, Takehiro Kusakabe^1,2 (Grad. Sch. Life Sci., Univ. Hyogo¹, Dep. Bio., Fac. Sci. Eng., Konan Univ.², Shimoda Mar. Res. Cent., Univ Tsukuba³)

SW5-06: (P041A) 18:30-18:45	Molecular basis of loss of competence to the FGF signal in ascidian notochord induction マボヤ脊索誘導における応答能消失の分子メカニズム ^○Hashimoto Hidehiko, Takashi Enomoto, Gaku Kumano, hiroki Nishida (Department of Biological Sciences, Graduate School of Science, Osaka University)

SW5-07: (P014B) 18:45-19:00	Insights into the sequential evolutionary events toward the acquisition of paired fins, in relation to evolution of T-box genes and Engrailed ヤツメウナギ胚の対鰭形成関連遺伝子群の解析から考察する脊椎動物の対鰭獲得過程 Manami Matsuura¹, ^○Koh Onimaru¹, Rie Kusakabe², Shigeru Kuratani², Mikiko Tanaka¹ (Tokyo Insti, Tech.¹, CDB, RIKEN.²)

SW5-08: (P004D) 19:00-19:15	Analysis of the somite-specific enhancer of the zic genes in medaka: toward understanding of the evolution of the the external morphology in vertebrates. メダカzic遺伝子の体節特異的エンハンサーの解析; 脊椎動物における外部形態の進化の解明を目指して ^○Yuuta Moriyama¹, Atsuko Shimada¹, Kiyoshi Naruse², Hiroyuki Takeda¹ (Dept. Biol. Sci., Univ. Tokyo¹, Natl. Inst Basic Biol. Lab. of Biores.²)
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May 28 (Thu) 15:00 - 16:30 Room D 2F(201)
Satellite workshop 6: Organogenesis 座長: 福田　公子 (首都大学東京)

SW6-01: (P075C) 15:00-15:15	The role of zebrafish Fgf4 in left-right patterning of heart and visceral organs ^○Hajime Yamauchi, Noriko Miyakawa, Ayumi Miyake, Nobuyuki Itoh (Grad. Sch. Pharm,, Kyoto Univ.)

SW6-02: (P093A) 15:15-15:30	Analyses of the mechanism for regulating tooth shape, number, and location using zebrafish (Danio rerio) and medaka (Oryzias latipes) ゼブラフィッシュとメダカを用いた歯の形態、数、生える場所を制御する機構の解析 ^○Sohei Nakayama¹, Tamami Yamamoto¹, Kyohei Fujita¹, Kentaro Uesugi², Akihisa Takeuchi², Yoshio Suzuki², Yasushi Kagoshima³, Moly Pricila Khan¹, Kohei Hatta¹ (Life Sci. University of Hyogo¹, JASRI/SPring-8², Material Sci. University of Hyogo³)

SW6-03: (P131C) 15:30-15:45	Apical fold morphogenesis of pectoral fin in zebrafish ゼブラフィッシュ胸鰭末端上皮の形態形成 ^○Tohru Yano¹, Gembu Abe², Koichi Kawakami², Hitoshi Yokoyama¹, Koji Tamura¹ (Dev. Biol. and Neurosci., Grad. Sch. Life Sci., Tohoku Univ.¹, Division of Molecular and Dvelopmental Biology, NIG²)

SW6-04: (P189A) 15:45-16:00	Mechanisms for Split Localization of FGF10 in Lung Bud Branching 肺の分岐形態形成におけるFGF10局在の分岐メカニズム ^○Tsuyoshi Hirashima¹, Iwasa Yoh¹, Morishita Yoshihiro^1,2 (Dept. Biology, Kyushu Univ.¹, PRESTO²)

SW6-05: (P087C) 16:00-16:15	Sox17 function in mouse hepatopancreatic system マウス肝膵管系におけるSox17の機能 ^○Mami Uemura¹, Kenshiro Hara², kaoruko kurasawa³, Rie Ishii⁴, Hiroshi Shitara⁵, Naoki Tsunekawa⁶, Masamichi Kurohmaru⁷, Choji Taya⁸, Masami Kanai-Azuma⁹, Yoshiakira Kanai¹⁰ (Dept Vet Anat Uni Tokyo¹, Dept Vet Anat Uni Tokyo², Dept Vet Anat Uni Tokyo³, Tokyo Met Inst Med Sci⁴, Tokyo Met Inst Med Sci⁵, Dept Vet Anat Uni Tokyo⁶, Dept Vet Anat Uni Tokyo⁷, Tokyo Met Inst Med Sci⁸, Dept Anat Kyorin Uni Sch Med⁹, Dept Vet Anat Uni Tokyo¹⁰)

SW6-06: (P088D) 16:15-16:30	Endothelin type-A receptor expression defines a distinct subpopulation within the first heart field contributing to chamber myocardium エンドセリンA受容体の発現による一次心臓領域のchamber myocardium寄与細胞系譜の同定 ^○Rieko Asai¹, Yukiko Kurihara¹, Takahiro Sato¹, Yumiko Kawamura¹, Hiroki Kokubo², Sachiko Miyagawa-Tomita³, Hiroki Kurihara¹ (Dept. of Phys. Chem. and Meta., Grad. Sch. of Med., the Univ of Tokyo¹, Div. of Mammalian Development, NIG², Dept. of Pediatric Cardiology, Tokyo Women's Medical Univ.³)
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May 28 (Thu) 16:30 - 18:00 Room D 2F(201)
Satellite workshop 7: Morphogenesis II 座長: 小田　広樹 (JT生命誌研究館)

SW7-01: (P205A) 16:30-16:45	The importance of controlled expression of the transcription factor Blimp-1 in a biological timer system to determine pupation timing in Drosophila ショウジョウバエの蛹化のタイミングを決める生物タイマーにおける転写因子Blimp-1の重要性 ^○Kazutaka Akagi¹, Moustafa Sarhan¹, Hitoshi Ueda^1,2 (Glad. Sch. of Nat. Sci. and Tech., Okayama Univ.¹, Dept. of Biol, Fac. of Sci, Okayama Univ.²)

SW7-02: (P019C) 16:45-17:00	Cellular dynamics during blastoderm stages and early embryogenesis, as revealed by transgenic cricket, Gryllus bimaculatus トランスジェニックコオロギを用いた胞胚期と初期胚発生過程における細胞動態の解析 ^○Taro Nakamura, Taro Mito, Yohei Shinmyo, Masato Yoshizaki, Tetsuya Bando, Hideyo Ohuchi, Sumihare Noji (Dept. of life system, Inst. of Tech. and Sci., Univ. of Tokushima)

SW7-03: (P193A) 17:00-17:15	Functional analysis of Delta/Notch signaling during embryogenesis of the cricket Gryllus bimaculatus コオロギの胚発生間におけるDelta/Notchシグナリングの機能解析 ^○Kazuki Kurita, Yohei Shinmyo, Taro Mito, Taro Nakamura, Tetsuya Bando, Hideyo Ohuchi, Sumihare Noji (Dept. of Life Systems, The Univ. of Tokushima)

SW7-04: (P039C)	Canceled

SW7-05: (P200D) 17:30-17:45	Nrarp controls Notch activity regulating segmentation of the presomitic mesoderm in mouse ^○Woong Kim¹, Takaaki Matsui¹, Yuichi Sakumura², Masataka Yamao², Shigeyuki Oba², Makoto Ishibashi³, Yasumasa Bessho¹ (Grad. Sch. of Biol. Sci., NAIST¹, Grad. Sch. of Info. Sci., NAIST², Dept. of Phys. Therapy, Sch. of Health Sci., Facult. of Med., Kyoto Univ.³)

SW7-06: (P245A) 17:45-18:00	Investigation of T-box1 related molecular pathway in development T-box1関連分子経路の探索 ^○KAR LYE KAREN Yee^1,2, Hisato Yagi², Rumiko Matsuoka² (Department of Advance Biomedical Engineering and Science, Division of Biomedical Sciences¹, International Research and Educational Institute for Integrated Medical Sciences (IREIIMS)²)
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May 28 (Thu) 18:00 - 19:30 Room D 2F(201)
Satellite workshop 8: Morphogenesis III 座長: 田中　幹子 (東工大)

SW8-01: (P133A) 18:00-18:15	Synchronized oscillation of the segmentation clock gene in vertebrate development 脊椎動物体節形成過程における体節時計の同期 ^○Koichiro Uriu¹, Yoshihiro Morishita^1,2, Yoh Iwasa¹ (Dep. Biology, Kyushu Univ.¹, PRESTO Japan Science and Technology Agency²)

SW8-02: (P166B) 18:15-18:30	Neural crest-specific gene manipulation using transposon-mediated gene transfer and Sox10-Cre/lox system 神経冠細胞特異的かつ長期的な遺伝子操作法の確立 ^○Yasuhiro Yokota, Daisuke Saito, Yoshiko Takahashi (NAIST・Bio・MDB)

SW8-03: (P247C) 18:30-18:45	Human sarcoma cells actively migrate toward the dorsal aorta when transplanted into chicken embryos ニワトリ胚に移植されたヒトサルコーマ細胞は背側大動脈へと活発に移動する ^○Taiji Yasue, Ryosuke Tadokoro, Yoshiko Takahashi (NAIST)

SW8-04: (P160D) 18:45-19:00	A role for Protogenin (PRTG) in cell ingression during chick gastrulation ニワトリ原腸陥入におけるプロトジェニン（PRTG）の役割 ^○Kodai Ito¹, Reiko Toyoda², Harukazu Nakamura¹, Yuji Watanabe¹ (Tohoku Univ.¹, University of Chicago²)

SW8-05: (P153A) 19:00-19:15	Embryonic expression and function of miR-430 in medaka メダカ初期胚におけるmiR-430の発現と機能 ^○Saori Tani¹, Rie Kusakabe¹, Kiyoshi Naruse², Hiroshi Sakamoto¹, Kunio Inoue¹ (Dept. Biol., Grad. Sch. Sci., Kobe Univ.¹, NIBB²)

SW8-06: (P255C) 19:15-19:30	Establishment of novel knock-in mice used for both live imaging and genetic lineage tracing. ライブイメージング及びリニッジトレーシングに用いるための新規ノックインマウスの作成 ^○Yu Imuta^1,2, Chuan-Wei Jang³, Richard R. Behringer³, Hiroshi Sasaki¹ (CDB¹, Osaka University, Graduate School of Medicine², MDACC³)
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Poster session

Presentation core time for group	A: May 29 (Fri) 16:15 - 17:15
	B: May 29 (Fri) 17:15 - 18:15
	C: May 30 (Sat) 16:15 - 17:15
	D: May 30 (Sat) 17:15 - 18:15

P001A - P026B:	Evolution & developemnt
P027C - P044D:	Signaling in development
P045A - P073A:	Stem cells & regeneration
P074B - P099C:	Organogenesis
P100D - P125A:	Reproduction & gametogenesis
P126B - P212D:	Morphogenesis, Organogenesis, Neural development
P213A - P241A:	Neural development
P242B - P250B:	Cell biology of development
P251C - P259A:	Technical advances

P001A - P026B: Evolution & developemnt


P001A:	Development of the chick Paratympanic Organ ^○Paul O'Neill¹, Raj Ladher¹, Clare Baker² (CDB¹, University of Cambridge²)

P002B:	Muscle development in the Japanese flounder, Paralichthys olivaceus, with special reference to some larval specific muscle ^○Susumu Uji¹, Tadahide Kurokawa², Tohru Suzuki³ (NRIA¹, Tohoku National Fisheries Research Institute², Graduate School of Agricultural Science, Tohoku University³)

P003C:	Formation of the extraspinal sensory cells in the craniates 体幹部感覚神経の成り立ち ^○Hiroshi Yajima¹, Makoto Suzuki², Keiko Ikeda¹, Shigeru Sato¹, Naoto Ueno², Kiyoshi Kawakami¹ (Div of Biol, CMM¹, NIBB²)

P004D: (SW5-08) 19:00-19:15	Analysis of the somite-specific enhancer of the zic genes in medaka: toward understanding of the evolution of the the external morphology in vertebrates. メダカzic遺伝子の体節特異的エンハンサーの解析; 脊椎動物における外部形態の進化の解明を目指して ^○Yuuta Moriyama¹, Atsuko Shimada¹, Kiyoshi Naruse², Hiroyuki Takeda¹ (Dept. Biol. Sci., Univ. Tokyo¹, Natl. Inst Basic Biol. Lab. of Biores.²)

P005A:	Is earlier developmental stage more conserved than later stages? ~analysis of zebrafish transcriptome during embryogenesis~ 動物発生では発生初期ほど進化的に保存されているのか？~ゼブラフィッシュ胚トランスクリプトームの解析~ ^○Naoki Irie¹, Atsuko Sehara-Fujisawa², Kohei Shiota¹, Jun Kanno³, Katsuhide Igarashi³, Yukuto Yasuhito³, Ken-ichi Aisaki³, Satoshi Kitajima³, Kentaro Tanemura³, Shigeru Kuratani⁴ (Kyoto Univ.¹, Dept. of Growth Regulation, Institute for Frontier Medical Sciences, Kyoto Univ.², Division of Toxicology, NIHS³, Lab. for Evolutionary Morphology, CDB RIKEN⁴)

P006B:	Role of paraxial mesoderm in regionalization of the trunk lateral plate. 体幹部部域化における沿軸中胚葉の役割 ^○Miyuki Noro, Koji Tamura (Grad. Life Sci., Tohoku Univ.)

P007C:	Diversification of EGFR signaling mechanism underlying the evolution of eggshell morphology in genus Drosophila ショウジョウバエ卵殻形態の進化をもたらしたEGFR情報伝達機構の多様化に関する研究 ^○Tatsuo Kagesawa, Yukio Nakamura, Minori Nishikawa, Yota Akiyama, Miyuki Kajiwara, Kenji Matsuno (Dept.of Biol.Sci.& Technol., Tokyo Univ.of Sci.)

P008D:	Regionalization of the lamprey subpallium with special reference to the evolution of the vertebrate telencephalon ヤツメウナギの終脳腹側における領域化と脊椎動物の終脳の進化 ^○Fumiaki Sugahara¹, SHIN-ICHI Aota², Shigeru Kuratani³ (ＣＤＢ¹, ＣＤＢ², ＣＤＢ³)

P009A:	Analysis of a cell-differentiation related gene in a non-differentiating cellular slime mould 細胞分化しない細胞性粘菌に存在する分化関連遺伝子の解析 ^○Takeru Tohyama, Hidekazu Kuwayama, Hideko Urushihara (Univ. of Tsukuba)

P010B: (SW5-01) 17:15-17:30	Analyses of insect wing-developing genes in the brine shrimp Artemia franciscana 昆虫類の翅形成遺伝子のブラインシュリンプにおける相同遺伝子の解析 ^○Takayuki Haraguchi, Tomoka Funazukuri, Yasuhiro Shiga (Tokyo Univ. Pham. & Life Sci., Sch. of Life Scis.)

P011C:	Gene expressional analysis of “anterior” homeobox genes in crinoid ウミユリ類における前方領域化関連ホメオボックス遺伝子の発現解析 ^○Akihito Omori¹, Daisuke Kurokawa¹, Tomoko F. Shibata¹, Yoko Nakajima², Koji Akasaka¹ (MMBS, Univ. Tokyo¹, Dept. Biol., Keio Univ.²)

P012D: (SW5-05) 18:15-18:30	Neuronal differentiation in the central nervous system territories marked by the expression of Otx, Pax-258, and En genes in the ascidian larva ホヤ幼生中枢神経系のOtx、Pax-2/5/8、En発現領域における神経細胞分化 ^○Koki Nishitsuji^1,2, Takeo Horie³, Mayumi Hara¹, Miyuki Sasakura¹, Yasuko Terashima^1,2, Yasunori Sasakura³, Takehiro Kusakabe^1,2 (Grad. Sch. Life Sci., Univ. Hyogo¹, Dep. Bio., Fac. Sci. Eng., Konan Univ.², Shimoda Mar. Res. Cent., Univ Tsukuba³)

P013A: (SW5-04) 18:00-18:15	Analysis of the expression pattern and cluster structure of Hox genes in feather star Oxycomanthus japonicus ニッポンウミシダHox遺伝子の発現とクラスター構造の解析 ^○Toko Tsurugaya¹, Daisuke Kurokawa¹, TOMOKO F Shibata¹, Tatsuya Ota², Kazuho Ikeo³, Koji Akasaka¹ (MMBS¹, Sokendai², NIG³)

P014B: (SW5-07) 18:45-19:00	Insights into the sequential evolutionary events toward the acquisition of paired fins, in relation to evolution of T-box genes and Engrailed ヤツメウナギ胚の対鰭形成関連遺伝子群の解析から考察する脊椎動物の対鰭獲得過程 Manami Matsuura¹, ^○Koh Onimaru¹, Rie Kusakabe², Shigeru Kuratani², Mikiko Tanaka¹ (Tokyo Insti, Tech.¹, CDB, RIKEN.²)

P015C:	Comparative developmental anatomy of the diaphragm in mouse and chick embryo マウス胚とニワトリ胚を用いた横隔膜発生の比較解析 ^○Norifumi Tatsumi, Masataka Okabe (Anatomy, Jikei Univ.)

P016D:	鳥類の発声学習システムにおける進化と多様性 Evolution and diversity in avian vocal system ^○Eiji Matsunaga, Kazuo Okanoya (Lab for Biolinguistics, RIKEN BSI)

P017A:	Wnt signaling and organizer formation in Hydra ヒドラにおけるWntシグナルとオーガナイザーの形成 ^○Hiroshi Watanabe, Tobias Lengfeld, Oleg Simakov, Suat Ozbek, Thomas Holstein (Heidelberg Institute of Zoology)

P018B:	Transgenic analysis of a cis-regulatory network for the Pax2/5/8 paralog group in Xenopus: an evolutionary view トランスジェニックゼノパスを用いたPax2/5/8パラログ遺伝子群のシス調節ネットワークの進化の解析 ^○Haruki Ochi, Hajime Ogino (NAIST)

P019C: (SW7-02) 16:45-17:00	Cellular dynamics during blastoderm stages and early embryogenesis, as revealed by transgenic cricket, Gryllus bimaculatus トランスジェニックコオロギを用いた胞胚期と初期胚発生過程における細胞動態の解析 ^○Taro Nakamura, Taro Mito, Yohei Shinmyo, Masato Yoshizaki, Tetsuya Bando, Hideyo Ohuchi, Sumihare Noji (Dept. of life system, Inst. of Tech. and Sci., Univ. of Tokushima)

P020D: (SW5-03) 17:45-18:00	Expression patterns of Hox genes in the direct-type developing sea urchin Peronella japonica 直接発生ヨツアナカシパンにおけるHox遺伝子の発現解析 ^○Jun Tsuchimoto, Masaaki Yamaguchi (Div. of Life Sci., Grad. Sch. of Natural Sci. & Technol., Kanazawa Univ.)

P021A:	Expression of exogenous proteins by mRNA microinjection in early freshwater pond snail embryos mRNAマイクロインジェクション法による淡水産巻貝の初期発生胚における外来遺伝子の発現 ^○Masanori Abe¹, Miho Shimizu¹, Reiko Kuroda^1,2,3 (Kuroda Chiromorphology Team, ERATO-SORST, JST¹, Dep. of Biophys. and Biochem., Grad. Sch. of Sci., Univ. of Tokyo², Dep. of Life Sci., Grad. Sch. of Arts and Sci., Univ. of Tokyo³)

P022B:	Wnt1/wingless expression in phylloid limb development of polychaete annelids 環形動物ゴカイ類の葉状肢発生におけるWnt1/wingless遺伝子の発現 ^○Nao Niwa, Ai AKIMOTO-KATO, Shigeo Hayashi (Morphogenetic Signaling, RIKEN CDB)

P023C:	How did mammals evolve the middle ear from the jaw joint? : From the standpoint of Evo-Devo 哺乳類はどのようにして顎関節から中耳を進化させたのか？：進化発生学（Evo-Devo）的考察 ^○Masaki Takechi, Shigeru Kuratani (RIKEN CDB)

P024D: (SW5-02) 17:30-17:45	Evolution of bivalve bodyplan 二枚貝のボディプランはいかにして進化したか？ ^○Yoshihisa Kurita, Hiroshi Wada (Univ. of Tsukuba)

P025A:	Enhancer activity analysis of the AS021 locus for SATB2 gene expression AS021遺伝子座のSATB2遺伝子に対するエンハンサー機能の解析 ^○Kensuke Tashiro, Takeshi Sasaki, Hidenori Nishihara, Naoki Kobayashi, Norihiro Okada (Grad. Sch. Biosci. Biotechnol., Tokyo Inst. Technol.)

P026B:	Evolutionary Origin of Otx2 Enhancer for its Expression in Visceral Endoderm 前方臓側内胚葉におけるOtx2遺伝子エンハンサーの進化的起源 ^○Daisuke Kurokawa^1,3, Tomomi Ohmura¹, Hajime Ogino², Masaki Takeuchi¹, Ai Inoue¹, Yoko Suda¹, Shinichi Aizawa¹ (CDB RIKEN kobe¹, NAIST², MMBS, Tokyo Univ³)

P027C - P044D: Signaling in development


P027C:	Craniofacial and tooth phenotypes of FRS2 α2F/2F mice FRS2 α2F/2Fマウスの歯科学的特徴 ^○Kazunori Takamori¹, Masataka Ito², Junko Imaki², Noriko Gotoh³, Shigeru Watanabe¹ (Dept. of Ped. Dent. MUSD¹, Dept. of Develop. Anatomy, NDMC², Div. of Systems Biomed. Technol., IMSUT³)

P028D:	Spatio-temporal expression of heparan sulfate chains regulates Fgf signaling during mammalian embryogenesis. ヘパラン硫酸の特異的な発現が、マウス胚におけるFgfシグナルの分布を制御している。 Kazuhiro Mukai^1,2, Chiharu Kimura-Yoshida¹, Saori Amazaki¹, Kyoko Mochida¹, Kayo Shimokawa¹, ^○Isao Matsuo^1,2 (Osaka Medical Center and Research Institute for Maternal and Child Health¹, Graduate School of Medicine, Osaka University²)

P029A:	Neverland, an evolutionarily conserved cholesterol metabolizing enzyme, is essential for steroid hormone biosynthesis during development Neverland はコレステロール代謝調節を介してステロイドホルモン生合成を制御する Takuji Yoshiyama^1,2, Kazumasa Hada^1,3, Sora Enya⁴, Yasunori Sasakura^1,5, Kensuke Shiomi⁶, Hiroshi Kataoka², ^○Ryusuke Niwa^1,3 (Graduate School of Life and Environmental Sciences, University of Tsukuba¹, Department of Integrated Biosciences, Graduate School of Frontier Sciences, The University of Tokyo², Initiative for the Promotion of Young Scientists' Independent Research, University of Tsukuba³, College of Biological Sciences, University of Tsukuba⁴, Shimoda Marine Research Center, University of Tsukuba⁵, Department of Molecular Neurobiology, Institute of Basic Medical Sciences, Graduate School of Comprehensive Human Sciences, University of Tsukuba⁶)

P030B:	The effect of the shuttling of Smad for the stoichiometry of the transcriptional complex formation Smad細胞内移送が転写コンプレックス形成に与える影響について ^○Jun Nakabayashi, Sasaki Akira (Sokendai)

P031C:	RNAi screening of genes required for asymmetric cell divisions in C. elegans RNAiスクリーニングによる線虫の非対称細胞分裂に必要な遺伝子の探索 ^○Tomomi Takano¹, Noriko Sasakawa¹, Mayumi Shibuya¹, Hitoshi Sawa^1,2 (RIKEN CDB¹, Dep. of Biol., Grad. Scie., Kobe Univ.²)

P032D:	Identification and characterization of novel heterochronic genes involved in the let-7 microRNA-dependent developmental timing pathway in Caenorhabditis elegans C. elegansのlet-7マイクロRNA発生タイミング経路に関わる新規遺伝子の同定と機能解析 ^○Kazumasa Hada^1,3, Hiroshi Hasegawa^2,3, Yasunori Kanaho², Ryusuke Niwa^1,3 (Graduate School of Life and Environmental Sciences, University of Tsukuba¹, Graduate School of Comprehensive Human Sciences, University of Tsukuba², Initiative for the Promotion of Young Scientists' Independent Research, University of Tsukuba³)

P033A:	Expression of PKA-inhibitor (PKI) genes suggest spatial regulation of PKA signaling in avian development PKAシグナルの分布を示唆するPKI遺伝子ファミリーの鳥類胚における発現 ^○Yoshio Wakamatsu (Div.of Dev.Neurosci., Tohoku Univ.Grad.Sch.of Med.)

P034B:	Hipks promote Wnt/Wg signaling through stabilization of beta-catenin/Arm. Hipkはbeta-catenin/Armの安定化を介してWnt/Wgシグナルを促進する Wendy Lee², ^○Tohru Ishitani¹, Esther Verheyen² (M.I.B., Kyushu Univ.¹, Simon Fraser Univ.²)

P035C:	Roles of Hipk2 in zebrtafish development ゼブラフィシュ初期発生におけるHipk2の役割 ^○Nobuyuki Shimizu, Mitsuhiro Tohtani, Tohru Ishitani (MIB)

P036D:	Differential requirement of BMP signaling for Nodal expression during left-right axis formation in the chick embryo ニワトリ胚の左右軸形成においてBMP signalingは濃度依存的にNodal発現を制御する ^○Kenjiro Katsu, Yuji Yokouchi (Div.of Pattern Formation, IMEG, Kumamoto Univ.)

P037A:	Genetically-induced ER stress in a zebrafish model for human congenital disorders of glycosylation ヒト先天性グリコシル化異常症モデルゼブラフィッシュで遺伝的に誘導される小胞体ストレス ^○Katsuki Mukaigasa¹, Tadayuki Tsujita^1,2, Li Li¹, Masayuki Yamamoto^2,3, Makoto Kobayashi^1,2 (Graduate School of Comprehensive Human Sciences, University of Tsukuba¹, ERATO-JST², Department of Medical Biochemistry, Tohoku University Graduate School of Medicine³)

P038B:	A novel role of Notch monosaccharide O-fucose modification is required for Delta-Notch but not Serrate-Notch signaling in Drosophila ^○Tomonori Ayukawa¹, Hiroyuki Ishikawa², Minoru Nakayama², Shunsuke Higashi¹, Shin Kamiyama³, Shoko Nishihara³, Tetsuya Okajima⁴, Kazuhisa Aoki⁵, Nobuhiro Ishida⁵, Yutaka Sanai⁵, Kenji Matsuno^1,2 (Dept.of Biol.Sci.& Technol., Tokyo Univ.of Sci.¹, GDRC, Tokyo Univ.of Sci.², Laboratory of Cell Biology, Department of Bioinformatics, Faculty of Engineering,, Soka University³, Nagoya University Graduate School of Bioagricultural Sciences, Department of Applied Molecular Biosciences⁴, Department of Biochemical Cell Research, The Tokyo Metropolitan Institute of Medical Science⁵)

P039C: (SW7-04)	Canceled

P040D:	Live imaging of interactions with primordial germ cells and gonadal soma of Drosophila. ショウジョウバエの始原生殖細胞と生殖巣の体細胞との相互作用のライブイメージング ^○Jun Ogata, Yuzo Niki (Ibaraki Univ)

P041A: (SW5-06) 18:30-18:45	Molecular basis of loss of competence to the FGF signal in ascidian notochord induction マボヤ脊索誘導における応答能消失の分子メカニズム ^○Hashimoto Hidehiko, Takashi Enomoto, Gaku Kumano, hiroki Nishida (Department of Biological Sciences, Graduate School of Science, Osaka University)

P042B:	Identification of novel cell polarity genes using Drosophila eye-based genetic screening ショウジョウバエ複眼を用いた遺伝学的スクリーニングによる新規細胞極性遺伝子の探索 ^○Hironori Ogawa¹, Fumio Matsuzaki² (RIKEN CDB¹, RIKEN CDB²)

P043C: (SW4-01) 15:00-15:15	Fgf8 could function cell autonomously ^○Ayumu Suzuki¹, Hidekiyo Harada^1,2, Harukazu Nakamura¹ (IDAC¹, JSPS²)

P044D:	Functional role of programmed cell death 4 in apoptosis アポトーシスにおけるPdcd4の役割 ^○Syota Goto, Ko Eto, Shin-ichi Abe (Dept Biol Sci,GSST,KumamotoUnvi)

P045A - P073A: Stem cells & regeneration


P045A: (SW3-06) 19:15-19:30	Molecular function of Tsukushi in the brain 脳におけるTsukushiの機能解析 ^○Ayako Ito^1,2, Youhei Shinmyo¹, Masahiro Yamaguchi³, Rika Nakayama⁴, Naoko Oshima⁴, Hideaki Tanaka^1,2, Kunimasa Ohta¹ (Grad Sch of Med, Kumamoto Univ¹, GCOE kumamoto Univ², Grad Sch Med Univ of Tokyo³, RIKEN CDB⁴)

P046B:	Analysis of Dnd1 -/- primordial germ cells which cause teratoma in 129Sv genetical background. 奇形腫となる129Sv/Dnd1-/-の始原生殖細胞の解析 ^○Ryohei Hamada, Yasuhisa Matsui (IDAC)

P047C:	Molecular cascades along cell commitment to differentiation of pluripotent adult somatic stem cells in planarian, D. japonica プラナリア幹細胞における分化制御機構の解析 ^○Norito Shibata¹, Tetsutaro Hayashi², Max Brueck³, Reiko Amikura⁴, Satoru Kobayashi⁵, Osamu Nishimura², Hiroshi Tarui², Kiyokazu Agata¹ (Dept. of Biophys, Kyoto Univ.¹, RIKEN CDB², Zool. Inst. Christian-Albrechts-Univ. Kiel³, RIKEN BSI⁴, NIBB⁵)

P048D:	Unexpected multipotency of melanoblasts isolated from embryonic and neonatal skin. マウス皮膚から分離した色素芽細胞の持つ多分化能の解析 ^○Tsutomu Motohashi, Katsumasa Yamanaka, Kairi Chiba, Takahiro Kunisada (RAMS)

P049A: (SW3-05) 19:00-19:15	Analysis of the mechanisms that determine tail regenerative ability in Xenopus laevis tadpoles アフリカツメガエル幼生を用いた尾の再生能力規定要因の解析 ^○Yuko Naora, Taro Fukazawa, Takekazu Kunieda, Takeo Kubo (Dept. Biol. Sci., Grad. Scl. Sci., Univ. Tokyo)

P050B:	Gone early maintains undifferentiated state of primordial germ cells and regulates establishment of germline stem cells in Drosophila ovary gone earlyはショウジョウバエ卵巣の始原生殖細胞の未分化状態を維持し、生殖幹細胞形成に関わる ^○Shinya Matsuoka^1,2, Miho Asaoka^1,2, Yasushi Hiromi^1,2 (NIG¹, SOKENDAI²)

P051C:	In vivo and in vitro analysis of notochord cell differentiation of Xenopus larva. アフリカツメガエル幼生の脊索細胞の分化に関するin vivoとin vitroでの解析 Shunsuke Yoneda, Kenji Watanabe, ^○Makoto Mochii (Grad. Sch. Life Sci., Univ. Hyogo)

P052D:	Toward understanding the mode of cell division in stem cell differentiation in sponge カイメン幹細胞分化における分裂様式解明のために ^○Kazuko Okamoto¹, Mikiko Nakatsukasa², Kiyokazu Agata¹, Noriko Funayama¹ (Department of Biophysics,Graduate School of Science, Kyoto University¹, Center for Developmental Biology RIKEN Kobe²)

P053A:	Polycomb group genes epigenetically regulate tissue regeneration of amputated legs in the cricket, Gryllus bimaculatus フタホシコオロギ脚再生におけるポリコーム遺伝子群の機能解析 ^○Tetsuya Bando^1,2, Yuko Maeda², Taro Nakamura², Taro Mito², Hideyo Ohuchi², Sumihare Noji² (JST Innovation Satellite Tokushima¹, Dept. Life System, Inst. of Tech. and Sci., Univ. of Tokushima²)

P054B:	Developmental analysis of the number of incomplete cytokinesis and its effect on the formation of egg chamber of Drosophila. ショウジョウバエ卵形成におけるシストブラストの不完全分裂回数と卵室形成への影響 ^○Yusuke Iizumi, Takahumi Yamaguchi, Ding Xiao Dong, Yuzo Niki (Ibaraki Univ)

P055C:	Genetic manipulation of cultured somatic and germline stem cells in Drosophila ショウジョウバエの体細胞および生殖幹細胞の遺伝子操作 ^○Hiroshi Uetake, Yuzo Niki (Dept. of Sciences, Faculty of Science, Ibaraki Univ)

P056D:	Spatio-temporal order of cellular events during the gemmule formation of a freshwater sponge; process of the resting state entry of stem cells カワカイメンの芽球形成（幹細胞集団の休止期移行過程）における、細胞内イベント進行の時間、空間的な解析 ^○Kurato Mohri, Kiyokazu Agata, Noriko Funayama (Molecular Developmental Biology, Dept. of Biophysics, Grad. Shool of Sci., Kyoto Univ.)

P057A:	Different involvement of Wnt/Β-catenin signaling in limb regeneration of larval and adult Xenopus Wnt/β-cateninシグナリングは四肢再生に対して幼生期と成体期で異なる関与をする ^○Hitoshi Yokoyama¹, Haruki Ochi², Hajime Ogino², Koji Tamura¹ (Dept. of Dev. Biol., Grad. School of Life Sci., Tohoku Univ.¹, Graduate School of Biological Sciences, Nara Institute of Science and Technology²)

P058B:	The analyses of the expression patterns of Epiplakin1 Epiplakin1の発現パターンの解析 ^○Tetsu Yoshida^1,2, Nobuaki Shiraki^2,5, Hideo Baba³, Mizuki Goto⁴, Sakuhei Fujiwara⁴, Kazuhiko Kume², Shoen Kume^2,5 (RCB, Keio¹, IMEG², Department of Gastroenterological Surgery, Faculty of Medicine, Kumamoto University³, Department of Anatomy, Biology and Medicine (Dermatology), Faculty of Medicine, Oita University⁴, GCOE Kumamoto University⁵)

P059C: (SW3-03) 18:30-18:45	cloche mutation causes the blastema apoptosis during the zebrafish fin fold regeneration ゼブラフィッシュcloche変異体では膜ヒレ再生時に再生芽のアポトーシスがおこる ^○Teruhiro Nakajima, Takashi Ishida, Kudo Akira, Kawakami Atsushi (Tokyo Tech)

P060D:	Mutation of the lysine-specific demethylase 1 gene causes lineage-specific defects in zebrafish hematopoiesis ヒストン脱メチル化酵素Lsd1による系列特異的な造血の制御 ^○Miki Takeuchi¹, Hiroshi Kaneko¹, Makoto Kobayashi^1,2, Masayuki Yamamoto^2,3 (University of Tsukuba¹, ERATO-JST², Tohoku Uviversity³)

P061A:	Molecular Mechanisms of the Anteroposterior Polarizing Activity in Planarian Regeneration プラナリアの再生における前後極性の分子機構 ^○Shigenobu Yazawa, Umesono Yoshihiko, Agata Kiyokazu (Dept. Biophys., Kyoto Univ.)

P062B:	Transcriptional regulation by the FGF signaling pathway in trophoblast stem cells 胎盤栄養膜幹細胞におけるFGFシグナルによる転写制御 ^○Kenjiro Adachi, Hitoshi Niwa (RIKEN・CDB)

P063C: (SW3-04) 18:45-19:00	Molecular mechanisms of proximal-distal patterning during limb regeneration 四肢再生過程における基部先端部軸形成の分子メカニズム ^○Shiro Ohgo, Akari Itoh, Hitoshi Yokoyama, Koji Tamura (Dept. of Dev. Biol. and Neurosci., Grad. School of Life Sci., Tohoku Univ.)

P064D: (SW3-01) 18:00-18:15	Cellular and molecular dynamics of stem cell differentiation during planarian regeneration プラナリア再生過程における全能性幹細胞の細胞分化メカニズムの解明 ^○Junichi Tasaki¹, Yoshihiko Umesono¹, Norito Shibata¹, Kazu Itomi², Osamu Nishimura², Yoshimich Tabata³, Fuyan Son³, Nobuko Suzuki³, Ryoko Araki³, Masumi Abe³, Kiyokazu Agata¹ (Department of Biophysics Graduate School of Science, Kyoto University¹, Center for Developmental Biology, RIKEN², Transcriptome Research Center, National Institute of Radiological Sciences³)

P065A:	Cloning and expression of piwi- and vasa-related genes in the triclads Polycelis auriculata　and Phagocata kawakatsui カズメウズムシおよびコガタウズムシにおけるpiwiおよびvasa関連遺伝子のクローニングと発現 ^○Martina Hrouda¹, Shigenobu Yazawa¹, Norito Shibata², Kiyokazu Agata¹ (Department of Biophysics, Graduate School of Science, Kyoto University¹, Laboratory of Biodiversity, Kyoto University²)

P066B:	Analysis of proliferation and differentiation of red blood cells during metamorphosis of Xenopus laevis アフリカツメガエル変態期における赤血球の増殖／分化の解析 ^○Masahiro Yamaguchi^1,2, Tsutomu Kinoshita^1,2 (Dept. Life Sci., Coll. Sci., Rikkyo Univ.¹, Dept. Biosce., Sch. Sci. Technol., Kwansei Gakuin Univ.²)

P067C:	Heterochromatin Protein 1γ is an essential modulator of endodermal and mesodermal differentiation. ヘテロクロマチンプロテイン１（HP1）γは内胚葉と中胚葉への分化を調節する ^○Nobuhito Ikeda¹, Seiji Nakano¹, Kumi Morikawa¹, Shinjiro Kawazoe^1,2, Ichiro Hisatome¹, Yasuaki Shirayoshi¹ (IRMB, Tottori Univ.¹, PRMGRB, Mie Univ.²)

P068D:	Generation and propagation of mouse neural crest progenitor cells ^○Jitsutaro Kawaguchi¹, Jennifer Nichols², Austin Smith³ (RIKEN CDB¹, CSCR², CSCR³)

P069A:	Differentiation of the mouse induced pluripotent stem cells into pancreatic cell lineages マウスiPS細胞を用いた膵臓系譜への分化誘導 ^○Keitaro Yamane, Yuichiro Higuchi, Nobuaki Shiraki, Kazuhiko Kume, Shoen Kume (Stem cell biology, IMEG, Kumamoto University)

P070B: (SW3-02) 18:15-18:30	Comparative study of acquired sexuals and innate sexuals by regeneration experiment and transplantarion of neoblast-enriched fraction in planarian Dugesia ryukyuensis. プラナリアにおける再生実験とneoblast移植実験による先天的有性個体と人為的有性化個体の比較 ^○Hanae Nodono, Kazuya Kobayashi, Midori Matsumoto (Dept. of Bioscis. & Informatics, Fac. of Sci. & Tech., Keio Univ.)

P071C:	Origin of Anterior-Posterior axis in the mouse embryo. マウス胚における前後軸の起源 ^○Katsuyoshi Takaoka, Masamichi Yamamoto, Hiroshi Hamada (Osaka univercity FBS)

P072D:	Rebuilding of germline stem cell niche in colonial tunicates 群体ボヤはいかにして生殖細胞を再生するか ^○Kazuo Kawamura, Takeshi Sunanaga (Kochi University)

P073A:	Regulation of temporal identity and quiescence of Drosophila neural stem cells ショウジョウバエ神経幹細胞の時間変化と休眠 ^○Takuya Tsuji^1,2, Eri Hasegawa^2,3, Takako Isshiki² (CDB¹, Center for Frontier Research, National Institute of Genetics², Frontier Science Organization, Kanazawa University³)

P074B - P099C: Organogenesis


P074B:	Roles of hepatoblasts for hepatic sinusoidal cells development in the chick embryo ニワトリ胚肝類洞細胞発生における肝芽細胞の役割 ^○Daisuke Niki, Kenjiro Katsu, Yuji Yokouchi (IMEG)

P075C: (SW6-01) 15:00-15:15	The role of zebrafish Fgf4 in left-right patterning of heart and visceral organs ^○Hajime Yamauchi, Noriko Miyakawa, Ayumi Miyake, Nobuyuki Itoh (Grad. Sch. Pharm,, Kyoto Univ.)

P076D:	Differentiation of chicken gizzard smooth muscle cell is induced by SWiP-1 protein ニワトリ砂胃平滑筋細胞の分化はSWiP-1蛋白質によって誘導される Kazuki Mori, Takefumi Kofuji, ^○Akio Inoue (Dept. Biol. Grad. Sch. Dci. Osaka Univ.)

P077A:	Screening of zebrafish mutants defective in ciliary development using a transgenic line expressing GFP specifically in photoreceptor cells. 視細胞特異的にGFPを発現するゼブラフィッシュを用いた繊毛関連ミュータントの単離と解析 ^○Yoshihiro Omori¹, Jarema Malicki², Takahisa Furukawa¹ (Dept. of Dev. Biol., Osaka Bioscience Institute¹, Harvard Medical School²)

P078B:	Differentiation of mouse fetal hepatoblasts into mature hepatocytes and biliary epithelial cells in their culture in a temperature-reversible gelation polymer and Matrigel 温度感応性ゲルを用いたマウス胎児肝芽細胞の単離精製と成熟肝細胞ならびに胆管上皮細胞への分化制御 Koichiro Yori, Toru Koike, ^○Nobuyoshi Shiojiri (Dept. of Biol. Sci，Fac.of Sci.，Shizuoka Univ.)

P079C:	Regulatory mechanism of Epithelial-to-Mesenchymal Transition of epithelial hepatoblasts in the developing chick liver ニワトリ肝臓発生における上皮性肝芽細胞群の EMT 制御メカニズム ^○Yasumitsu Fujie¹, Norifumi Tatsumi², Kenjiro Katsu¹, Yuji Yokouchi¹ (Div. of Pat. Form., Dept. of Organogenesis, Kumamoto Univ.¹, Dept. of Anat., The Jikei Univ. Sch. of Med.²)

P080D:	Analysis of origin of the pancreatic precursors and the mechanism of endoderm regionalization in the chick embryos ニワトリ胚における膵臓前駆細胞の起源と初期内胚葉領域化メカニズムについての解析 ^○Keiichi Katsumoto^1,2, Kimiko Fukuda³, Wataru Kimura^3,4, Kumi Matsuura¹, Kenji Shimamura¹, Sadao Yasugi^3,5, Kume Shoen^1,2 (IMEG, Kumamoto Univ¹, The Global COE “Cell Fate Regulation Research and Education Unit”, Kumamoto University², Department of Biological Science, University of Tokyo Metropolitan³, Hamamatsu University School of Medicine⁴, Faculty of Pharmaceutical Sciences, Teikyo Heisei University⁵)

P081A:	Zebrafish mutant showing defects in lens epithelial integrity and fiber differentiation 水晶体上皮細胞と繊維細胞分化に異常を示すゼブラフィッシュ変異体の解析 ^○Toshiaki Mochizuki, Masahiro Yamaguchi, Ichiro Masai (OIST)

P082B: (SW2-02) 16:45-17:00	The new method to induce primordial germ cell using animal cap and activin treatment アニマルキャップへのアクチビン処理を用いて始原生殖細胞を誘導する方法 ^○Tsubasa Mishiku¹, Syoko Mori², Hiroki Kuroda³ (DES, Shizuoka Univ.¹, DES, Shizuoka Univ.², DES, Shizuoka Univ.³)

P083C:	Anatomical analysis for development of zebrafish cerebellum ゼブラフィッシュ小脳の解剖学的解析 ^○Shuichi Kani¹, Young-Ki Bae³, Takashi Shimizu¹, Koji Tanabe¹, Chie Satoh², Shin-ichi Higashijima², Masahiko Hibi¹ (Riken CDB¹, Ctr. for Integr. Biosci., Nat'l Inst. of Natural Scis², National Cancer Center, Republic of Korea³)

P084D:	Production of wnt4b by floor plate cells is essential for the segmental pattern of vertebral column フロアープレート細胞におけるwnt4bの発現は脊椎の分節機構に必須である ^○Keiji Inohaya¹, Yoshiro Takano², Akira Kudo¹ (Dept.of Biological Inforamtion, Tokyo Inst.of Technol.¹, Dept. of Hard Tissue Engineering, Tokyo Medical and Dental University²)

P085A:	Analysis of Zebrafish mutant morendo showing defects of the digestive organ formation ^○Shunya Hozumi¹, Mitsuko Ogata², Akio Yoshizawa², Tohru Ishitani², Makiko Tsutsumi², Atsushi Kuroiwa², Motoyuki Itoh², Yutaka Kikuchi¹ (Dep. of Biol. Sci., Grad. Sch. of Sci., Hiroshima Univ.¹, Div. of Biol. Sci., Grad. Sch. of Sci., Nagoya Univ.²)

P086B:	Hox and BMP antagonists cooperate in connective tissue formation of the limb HoxとBMPアンタゴニストは協調的に四肢結合組織形成を制御する ^○Yo-ichi Shiraishi, Atsushi Kuroiwa (Div.of Biol.Sci., Grad.Sch.of Sci., Nagoya Univ.)

P087C: (SW6-05) 16:00-16:15	Sox17 function in mouse hepatopancreatic system マウス肝膵管系におけるSox17の機能 ^○Mami Uemura¹, Kenshiro Hara², kaoruko kurasawa³, Rie Ishii⁴, Hiroshi Shitara⁵, Naoki Tsunekawa⁶, Masamichi Kurohmaru⁷, Choji Taya⁸, Masami Kanai-Azuma⁹, Yoshiakira Kanai¹⁰ (Dept Vet Anat Uni Tokyo¹, Dept Vet Anat Uni Tokyo², Dept Vet Anat Uni Tokyo³, Tokyo Met Inst Med Sci⁴, Tokyo Met Inst Med Sci⁵, Dept Vet Anat Uni Tokyo⁶, Dept Vet Anat Uni Tokyo⁷, Tokyo Met Inst Med Sci⁸, Dept Anat Kyorin Uni Sch Med⁹, Dept Vet Anat Uni Tokyo¹⁰)

P088D: (SW6-06) 16:15-16:30	Endothelin type-A receptor expression defines a distinct subpopulation within the first heart field contributing to chamber myocardium エンドセリンA受容体の発現による一次心臓領域のchamber myocardium寄与細胞系譜の同定 ^○Rieko Asai¹, Yukiko Kurihara¹, Takahiro Sato¹, Yumiko Kawamura¹, Hiroki Kokubo², Sachiko Miyagawa-Tomita³, Hiroki Kurihara¹ (Dept. of Phys. Chem. and Meta., Grad. Sch. of Med., the Univ of Tokyo¹, Div. of Mammalian Development, NIG², Dept. of Pediatric Cardiology, Tokyo Women's Medical Univ.³)

P089A:	Expression of Plp2 in endodermal epithelial cells during mouse development マウス発生過程における内胚葉性上皮細胞におけるPlp2の発現 ^○Toru Koike, Hirotsugu Hatai, Masayo Araki, Misato Taniguchi, Nobuyoshi Shiojiri (Shizuoka Univ)

P090B: (SW4-02) 15:15-15:30	Transformation of the midbrain to the cerebellum by overexpression of a modified gbx2 gene. gbx2改変遺伝子の強制発現による中脳領域の小脳化 ^○Yukiko Nakayama, Maiko Kanai, Hiroshi Kikuta, Kyo Yamasu (Div. Life Sci., Grad. School Sci. Eng., Saitama Univ.)

P091C:	Reprogramming of mouse mesoderm to cardiac cell fate by defined factors 特定因子による心臓再プログラム化機構 ^○Jun K. Takeuchi, Kazuko Koshiba-Takeuchi (Tokyo Tech.)

P092D:	Sall4 regulates proliferation of cardiomyocyte and its mutation cause cardiac hypertrophy Sall4は細胞増殖を制御し心肥大を引き起こす ^○Kazuko KOSHIBA-TAKEUCHI, Yasuyuki Sakai, Etsuo Kato, Jun Takeuchi (GEI, Tokyo Tech)

P093A: (SW6-02) 15:15-15:30	Analyses of the mechanism for regulating tooth shape, number, and location using zebrafish (Danio rerio) and medaka (Oryzias latipes) ゼブラフィッシュとメダカを用いた歯の形態、数、生える場所を制御する機構の解析 ^○Sohei Nakayama¹, Tamami Yamamoto¹, Kyohei Fujita¹, Kentaro Uesugi², Akihisa Takeuchi², Yoshio Suzuki², Yasushi Kagoshima³, Moly Pricila Khan¹, Kohei Hatta¹ (Life Sci. University of Hyogo¹, JASRI/SPring-8², Material Sci. University of Hyogo³)

P094B:	The zebrafish cdc73 is essential for embryogenesis and expression of fgf24 in pectoral fin development ゼブラフィッシュcdc73は胚発生及び胸ビレ原基におけるfgf24遺伝子の発現に必須である ^○Gembu Abe, Tomoya Kotani, Yasuyuki Kishimoto, Koichi Kawakami (Mol. Dev. Biol., NIG)

P095C:	Experimental induction of palatal shelf elevation in mouse compound heterozygotes of sonic hedgehog and mammal-fish conserved sequence 4 ShhとMFCS4のcompound heteroにおける口蓋突起挙上の実験的誘導 ^○Shigeru Okuhara¹, Tomoko Sagai², Toshihiko Shiroishi², Sachiko Iseki¹ (Section of Molecular Craniofacial Embryology, Graduate School of Tokyo Medical and Dental University¹, Mammalian Genetics Laboratory, National Institute of Genetics²)

P096D:	Shaping cells and ECM into ball-and-socket joints in the fly leg ショウジョウバエ成虫肢の関節における細胞および細胞外マトリックスの形態形成 ^○Reiko Tajiri, Shigeo Hayashi (RIKEN CDB)

P097A: (SW4-07) 16:30-16:45	Enormous number of neural cells die during development of the Drosophila optic lobe ショウジョウバエの視葉では、発生中に非常に多くの神経細胞が細胞死する ^○Yu Togane, Yusuke Hara, Hiromi Akagawa, Rie Ayukawa, Keiichiro Hirai, Kengo Beppu, Tatsuro Enomoto, Hidenobu Tsujimura (ＴＵＡＴ)

P098B:	Sexual plasticity in mammalian gonads: A bipotential supporting cell population in postnatal mouse ovaries マウス卵巣の支持細胞系譜における性的可塑性 ^○Harikae Kyoko, Matoba Shogo, Hiramatsu Ryuji, Tsunekawa Naoki, Kurohmaru Masamichi, Kanai Yoshiakira (Dept Vet Anat Uni Tokyo)

P099C:	The molecular mechanism of transcriptional regulation of Otx2 gene in the forebrain and midbrain マウスOtx2遺伝子の前中脳領域における転写制御機構 ^○Fumitaka Inoue¹, Daisuke Kurokawa², Nobuyoshi Takasaki³, Tomomi Ohmura¹, Shinichi Aizawa¹ (RIKEN, CDB, Body Plan¹, Misaki Marine Biological Station, University of Tokyo², RCMG, AIST³)

P100D - P125A: Reproduction & gametogenesis


P100D:	Subcellular localization of Tektin2 and Tektin2-binding protein in rat sperm flagella ラット精子鞭毛におけるTektin2およびTektin2結合タンパク質の細胞内局在 ^○Sayaka Shimasaki, Emi Murayama, Hitoshi Kurio, Takane Kaneko, Hiroshi Iida (Grad.School of agri,Lab of zool,Kyushu univ.)

P101A:	CpG methylation status within testicular germ cell-specific intronless genes is retained during male germ cell development 精巣生殖細胞特異的イントロンレス遺伝子内部のCpGメチル化状態は雄生殖細胞分化過程で維持される Yuzuru Kato, ^○Masami Nozaki (Res. Inst. for Microbial Dis., Osaka Univ.)

P102B:	Canceled

P103C:	Expression and functional analyses of circadian genes in mouse oocytes and preimplantation embryos: Cry1 is involved in the meiosis process independent of circadian clock regulation マウス卵及び初期胚における時計遺伝子群の発現及び機能解析-Cry1 は卵成熟過程に関与する- ^○Tomoko Amano¹, Tatsuya Watanabe¹, Manabu Kotera¹, Naoka Ito¹, Akira Iritani¹, Kazuya Matsumoto¹ (Kinki University, Department of Genetic Engineering, College of Biology-Oriented Science and Technology¹, Kinki University, Department of Genetic Engineering, College of Biology-Oriented Science and Technology²)

P104D:	Self-renewal and differentiation of spermatogonial stem cells maintained by grafting the dissociated testicular cells in zebrafish ゼブラフィッシュにおける精巣再集合塊移植による精原幹細胞の自己増殖と分化 ^○Toshihiro Kawasaki, Minori Shinya, Noriyoshi Sakai (Model Fish Genomics Resource, Natl. Inst. Genetics)

P105A:	Pole cells of Drosophila in culture ショウジョウバエの始原生殖細胞、極細胞の培養 ^○Takenori Arai, Tomoko Miura, Yuzo Niki (Ibaraki Univ)

P106B: (SW2-05) 17:30-17:45	Functional analysis of Y14 in C. elegans germline sexual differentiation 線虫C. elegansの生殖細胞性決定機構におけるY14の機能解析 ^○Masami Shiimori, Yumi Sasano, Misato Gohara, Kunio Inoue, Hiroshi Sakamoto (Dept. Biol., Grad. Sch. Sci, Kobe Univ.)

P107C:	Reconstitution of seminiferous tubules in xenoectopic transplantation with bovine testicullar cells 異種異所移植によるウシ精巣様構造の再構築 ^○Shota Kita¹, Yuki Fujimoto¹, Ko-shiro Moriki¹, Masayuki Anzai², Hiromi Kato², Kazuhiro Saeki¹, Yoshihiko Hosoi¹, Akira Iritani², Tasuku Mitani² (Dept, Genet. Eng., Kinki Univ.¹, Inst. Adv. Technol., Kinki Univ.²)

P108D:	Detailed analysis of clonal characteristics arising in medaka nuclear transplants during transfer of somatic cell nuclei to non-enucleated diploidized eggs 核移植個体の核はドナー核由来である ^○Tomoko Adachi¹, Ekaterina Bubenshchikova¹, Minori Shinya², Masato Kinoshita³, Etsuko Sawatari¹, Hisashi Hashimoto¹, Yuko Wakamatsu¹ (Biosci. Biotech. Ctr. Nagoya Univ.¹, Natl. Inst. of Genetics, Medel Fish Genomics Resource², Div. Applied BioSci. Grad. Sch. Agric. Kyoto Univ.³)

P109A:	The role of Heparan Sulfate Proteoglycan in germline stem cell niche of Drosophila ショウジョウバエ生殖幹細胞ニッチにおけるヘパラン硫酸プロテオグリカンの役割 ^○Yoshiki Hayashi¹, Yayoi Tsuda², Satoru Kobayashi¹, Hiroshi Nakato² (Okazaki Institute for Integrative Bioscience, NIBB¹, the University of Minnesota, GCD²)

P110B:	Genome-wide search for RNAs of which translation is regulated by Nanos in the germline of Drosophila embryos. ショウジョウバエ胚の始原生殖細胞におけるNanosタンパク質によって翻訳制御される因子の網羅的探索 ^○Yuji Kumata, Kimihiro Sato, Satoru Kobayashi (NIBB)

P111C:	Germline-autonomous mechanism leading to sexual dimorphism in Drosophila primordial germ cells ショウジョウバエ始原生殖細胞における自律的性差形成機構 ^○Kazuya Hashiyama, Yoshiki Hayashi, Satoru Kobayashi (NIBB)

P112D:	Cortisol induces masculinization of the genetic females in medaka (Oryzias latipes) コルチゾルによるメダカの雄化誘導 ^○Yuuki Hayashi, Tatsuya Hisaka, Chiemi Yamada, Takeshi Kitano (Grad. Sch. Sci. Tech., Kumamoto Univ.)

P113A:	Functional analysis of follicle-stimulating hormone using sycp1-GFP/olvas-DsRED double transgenic medaka line(Oryzias latipes) sycp1-GFP/olvas-DsREDダブルトランスジェニック系統を用いたFSHの機能解析 ^○Hazuki Kataura¹, Hisayo Ichimaru¹, Eri Shiraishi¹, Akira Kanamori², Toshiaki Hirai³, Takeshi Kitano¹ (Grad.Sch.Sci.Tech.,Kumamoto Univ.¹, Grad. Sch. Sci., Nagoya Univ.², Sch. Environ. Sci., Teikyo Univ. Sci. Tech.³)

P114B: (SW2-01) 16:30-16:45	Activity of mitochondria in germ plasm is regulated dramatically during oogenesis of Xenopus laevis アフリカツメガエルにおいて生殖細胞質のミトコンドリアの活性は卵形成過程で変化する ^○Naomi Kogo, Akira Tazaki, Hidefumi Orii, Makoto Mochii, Kenji Watanabe (GLS)

P115C:	An essential role of Sox9b in ovarian differentiation in the medaka メダカSox9bは卵巣分化に必須である。 ^○Ai Shinomiya¹, Hiroyuki Otake², Mitsuru Sakaizumi², Satoshi Hamaguchi² (Dept. Biol. Keio Univ.¹, Institute Sci. Tech. Niigata Univ.²)

P116D:	Conservation of regulatory mechanism of DMY, the sex-determining gene in the medaka メダカ性決定遺伝子DMYの発現制御機構の保存性 ^○Hiroyuki Otake¹, Masaru Matsuda², Mitsuru Sakaizumi¹, Satoshi Hamaguchi¹ (Niigata Univ.¹, Ustunomiya Univ.²)

P117A:	Xtr, a member of the RNP complex, may regulate the translation of maternal mRNAs in Xenopus laevis. XtrはXenopus初期胚のmRNA翻訳制御に関わるRNP複合体の構成因子である ^○Md. Golam Mostafa¹, Hiyoshi Masateru², Hiroshi Kawasaki³, Hideo Kubo⁴, Shin-Ichi Abe⁵, Kazufumi Takamune⁶ (Grad. Sci. Tech., Kumamoto Univ.¹, Division of Hematopoiesis, Center for AIDS Research, Kumamoto University², Supramolecular Biology, International Graduate School of Arts and Sciences, Yokohama City University³, Department of Membrane Biochemistry, Tokyo Metropolitan Institute of Medical Science⁴, Graduate School of Science and Technology, Kumamoto University⁵, Graduate School of Science and Technology, Kumamoto University⁶)

P118B:	Characterization of carbohydrate moieties that contribute to the activity of acrosome reaction-inducing substance in the newt, Cynops pyrrhogaster アカハライモリ精子先体反応誘起物質の生理活性に関与する糖鎖の解析 ^○Manami Ohta, Akihiko Watanabe (Grad .Sch .of Sci .& Eng .,Yamagata Univ .)

P119C:	Canceled

P120D: (SW2-04) 17:15-17:30	Six1 and Six4 homeoproteins are required for sex determination in mice gonad Six1/Six4遺伝子によるマウス生殖腺性分化制御機構の解明 ^○Yuka Fujimoto¹, Satomi.S Tanaka¹, Yasuka.L Yamaguchi^1,2, Kiyoshi Kawakami³, Ryuichi Nishinakamura^1,2 (ICB,IMEG,Kumamoto Univ.¹, GCOE, Kumamoto Univ.², Jichi Medical Univ.³)

P121A:	Tdrd6 is essential for structural and molecular integrity of the chromatoid body and male germ cell differentiation in mice ^○Takashi Tanaka¹, Mihoko Hosokawa^1,2, Satomi Kuramochi-Miyagawa³, Toru Nakano³, Michael Reuter⁴, Ramesh Pillai⁴, Norio Nakatsuji^1,2, Shinichiro Chuma¹ (Institute for Frontier Medical Sciences, Kyoto University¹, iCeMS², Faculty of Frontier Biosciences and Medical School, Osaka University³, EMBL⁴)

P122B:	Expression and function of a Pumilio gene in the colonial ascidian, Botryllus primigenus ミダレキクイタボヤにおける pumilio 遺伝子の発現と機能解析 ^○Takeshi Sunanaga, Akko Kawazoe, Kazuo Kawamura (Fac. of Sci., Kochi Uni.)

P123C:	The pituitary adenylate cyclase-activating-polypeptide (PACAP)-mediated interaction between sperm and cumulus cells in fertilization 下垂体アデニル酸シクラーゼ活性化ポリペプチド(PACAP)を介した精子－卵丘細胞相互作用 ^○Ichiro Tanii¹, Kohei Matsuda², Tadashi Aradate¹ (Grad. Sch. Med. Pharm. Sci., Toyama Univ.¹, Faculty Sci., Toyama Univ.²)

P124D:	Phosphorylation of a spliceosomal component SAP155 by a nuclear kinase DYRKIA is associated with not only pre-mRNA splicing but also cell proliferation in mouse testis DYRKIAによるSAP155のリン酸化はマウス精巣でスプライシングだけでなく細胞増殖をも制御する ^○Yoshiyuki Sonoda, Ko Eto, Shin-ichi Abe (Grad. Sch. Sci. Tech., Kumamoto Univ.)

P125A: (SW2-06) 17:45-18:00	Identification of the sex-determining gene that replaced DMY in Oryzias luzonensis DMYと置き換わったルソンメダカの性決定遺伝子の同定 ^○taijun myosho¹, Naruse Kiyoshi², Otake Hiroyuki¹, Hamaguchi Satoshi¹, Sakaizumi Mitsuru¹ (Niigata Univ.¹, NIBB²)

P126B - P212D: Morphogenesis, Organogenesis, Neural development


P126B:	Frzb inhibits early Wnt signaling in a cell-autonomous manner in early Xenopus embryos ゼノパス初期胚でFrzbは細胞自律的にearly Wnt signalingを阻害する ^○Eriko Motomura¹, Tomohiro Narita², Shin-ichiro Nishimatsu², Tsutomu Nohno², Masao Sakai¹ (Dept. Chem and Biosci., Fac. Sci. Kagoshima Univ.¹, Dept. of Mol. Biol., Kawasaki Med. Sch.²)

P127C:	Sonic hedgehog is involved in formation of the ventral optic cup and maintenance of the dorsal optic cup in mouse embryos マウス胎児背側眼杯形態維持と腹側眼杯形態形成におけるSonic hedgehogの役割 ^○Lanying Zhao¹, Hirotomo Saitsu^1,4, Xiangnan Sun¹, Kohei Shiota^1,2, Makoto Ishibashi^1,3 (Dpt Anat Dev Biol, Grad Sch. Med, Kyoto Univ¹, Congenital Anomaly Center, Graduate School of Medicine, Kyoto University², Human Health Science, Graduate School of Medicine, Kyoto University³, Department of Human Genetics, Graduate School of Medicine, Yokohama City University⁴)

P128D:	Visualization of the left-right asymmetrical cerebrospinal fluid flow in albino Xenopus larvae and catfish larvae using microinjection technique アルビノ・アフリカツメガエル胚とコリドラス胚の脳室内液流は一部の胚で左右非対称である ^○Kazue Mogi¹, Takeshi Matsuya^2,3, Takanori Mizoi², Ryuji Toyoizumi^1,2 (High-tech Res. Cent., Kanagawa Univ.¹, Dept. of Biol. Sci., Kanagawa Univ.², Dept. of Integ. Biosci., Grad. School of Frontier Sci., Univ. of Tokyo³)

P129A: (SW4-03) 15:30-15:45	Formation of blood vessel network is controlled by the dorsal-ventral patterning of the central nervous system 中枢神経組織における血管ネットワークのパターニング ^○Teruaki Takahashi, Ryosuke Tadokoro, Yuta Takase, Yoshiko Takahashi (NAIST)

P130B: (SW1-04) 15:45-16:00	Analysis of the medaka mutant, abecobe defective in left-right axis formation 左右性形成に異常を示すメダカ突然変異体abecobeの解析 ^○Keiichiro Kamura¹, Daisuke Kobayashi², Norio Iijima², Takahiko Yokoyama², Akira Kudo³, Hiroyuki Takeda¹ (Dept. Biol. Sci., Univ. Tokyo¹, Kyoto Pref. Univ. Med.², Biosci. and Biotech., Tokyo Inst. of Tech.³)

P131C: (SW6-03) 15:30-15:45	Apical fold morphogenesis of pectoral fin in zebrafish ゼブラフィッシュ胸鰭末端上皮の形態形成 ^○Tohru Yano¹, Gembu Abe², Koichi Kawakami², Hitoshi Yokoyama¹, Koji Tamura¹ (Dev. Biol. and Neurosci., Grad. Sch. Life Sci., Tohoku Univ.¹, Division of Molecular and Dvelopmental Biology, NIG²)

P132D:	Downregulation of Ninein at the Apical Side of Neuroepithelial Cells of the Pax6 Mutant Pax6ホモ接合変異体神経上皮細胞におけるnineinの発現低下 ^○Hiroshi Shinohara¹, Kensuke Hayashi², Takaki Miyata³, Masanori Takahashi¹, Noriko Osumi¹ (Tohoku Univ. School of Medicine¹, Life Sci. Inst., Sophia Univ.², Dep. Anat. Cell Biol. Grad. Sch. Med. Nagoya Univ.³)

P133A: (SW8-01) 18:00-18:15	Synchronized oscillation of the segmentation clock gene in vertebrate development 脊椎動物体節形成過程における体節時計の同期 ^○Koichiro Uriu¹, Yoshihiro Morishita^1,2, Yoh Iwasa¹ (Dep. Biology, Kyushu Univ.¹, PRESTO Japan Science and Technology Agency²)

P134B:	Functional analysis of zebrafish Osr-1 in endoderm development ゼブラフィッシュ胚の内胚葉細胞分化におけるOsr-1の機能解析 ^○Rie Asada, Takamasa Mizoguchi, Yutaka Kikuchi (Dep. of Biol. Sci., Grad. Sch. of Sci., Hiroshima Univ.)

P135C:	Study of impaired hair placode formation and eyelid closure in mice lacking Lgr4 Lgr4欠損マウスにおける毛包プラコード及び眼瞼形成異常の研究 ^○Yasuaki Mohri¹, Shigeki Kato^1,4, Tsuyoshi Matsuo¹, Atsushi Akamatsu¹, Akihiro Umezawa², Ryuhei Okuyama³, Katsuhiko Nishimori¹ (Lab. of Mol. Biol., Grad. Sch. of Agr. Sci., Univ. of Tohoku¹, Natl. Res. Inst. for Child Health and Dev.², Dept. of Dermatol., Grad. Sch. of Med., Univ. of Tohoku³, Dept. of Mol. Genet., Inst. Of Biomed. Sci., Univ. of Fukushima Med.⁴)

P136D:	Observations of the direction of spin in amphiblastula larvae from a calcareous sponge 石灰海綿中空幼生における自転方向の観察 ^○YOSHIHIKO K. Maruyama (Sect.Marine Bio.Sci., ERCBR, Fac.Life and Environ.Sci., Shimane Univ., Okinoshima)

P137A:	Lim1 specifies the neural retina domain in the chicken optic vesicle Lim1はニワトリ眼胞の神経網膜領域を特異化する Mayumi Okamoto, Yuki Yamahoshi, Akane Matsuyo, Sumihare Noji, ^○Hideyo Ohuchi (Inst. of Tech. Sci., Univ. of Tokushima Grad. Sch.)

P138B: (SW1-03) 15:30-15:45	The role of xCyp26c1 in anterior-posterior neural patterning of Xenopus embryo ツメガエル初期胚の前後軸形成におけるxCyp26c1の役割 ^○Misaki Tanibe^1,2, Tatsuo Michiue^1,2, Akira Yukita³, Hiroki Danno¹, Masayuki Ikuzawa², Ishiura Shoichi¹, Asashima Makoto^1,2 (Dept. Life Science, Grad. School Arts Sci. Univ. Tokyo¹, ODRL, AIST², Department of Oral Histology, Matsumoto Dental University³)

P139C:	Canceled

P140D:	Identification of 85 Deubiquitinating Enzymes in Zebrafish and Their Loss-of-function Studies by Morpholino Knockdowns ^○Ka Fai William Tse¹, B Eisehaber², Steven HK Ho¹, Qm Ng¹, F Eisehaber², Yj Jiang¹ (IMCB¹, BII²)

P141A:	Functional analyses of Mab21l2 during heart and liver development 心臓と肝臓の形成過程におけるMab21l2 の機能解析 ^○Yohei Saito, Naoki Takahashi (Grad. Sch. Agr. LifeSci. Univ Tokyo)

P142B:	Transcriptional regulation underlying the derivation of anterior neural plate from epiblast 胚盤葉上層から前部神経板への発生の進行を特徴づける転写制御機構 ^○Makiko Iwafuchi, Tatsuya Takemoto, Yusuke Kamachi, Masanori Uchikawa, Hisato Kondoh (Dev.Biol.Gr., FBS., Osaka Univ.)

P143C:	The roles of microRNA143 in cardiac chamber formation 心臓chamber formationにおけるmicroRNAの役割 ^○Kota Miyasaka^1,3, Yasuyuki Kida², Toshihiko Ogura¹ (IDAC¹, Salk inst.², JSPS research fellow³)

P144D: (SW1-05) 16:00-16:15	AP-2rep is involved in morphogenesis of the axial mesoderm in Xenopus embryo AP-2repはツメガエル胚の中軸中胚葉の形態形成に関与する ^○Yoshinari Saito¹, Masanori Gotoh¹, Yasutaka Ujiie¹, Yumi Izutsu², Mitsugu MaｸJ猿o² (Grad. Sch. Sci. Tech., Niigata Univ.¹, Dept. Biol., Fac. Sci., Niigata Univ.²)

P145A:	Functional analyses of mouse Mab21l1 gene during lactation 授乳におけるマウスMab21l1 遺伝子の機能解析 Hiroki Nagase, Tatsuya Nonaka, ^○Takatoshi Ogami, Takuya Kojima, Naoki Takahashi (Grad. Sch. Agr. Life Sci., Univ. of Tokyo)

P146B:	Expression patterns of Ror2 receptor tyrosine kinase and its roles in mouse gut morphogenesis マウス腸管の形態形成におけるRor2受容体チロシンキナーゼの発現パターンとその役割 ^○Makiko Yamada¹, Jun Udagawa¹, Akihiro Matsumoto¹, Ryuju Hashimoto¹, Michiru Nishita², Yasuhiro Minami², Hiroki Otani¹ (Dept. Dev. Biol., Fac. Med., Shimane Univ.¹, Department of Physiology and Cell Biology, Faculty of Medical Sciences, Kobe University, Graduate School of Medicine²)

P147C:	Cv2, functioning as a pro-BMP factor via Twisted gastrulation, is required for early nephron development Tsg依存的BMP促進因子Cv2は、ネフロン前駆体の凝集を制御する ^○Makoto Ikeya^1,2, Kumi Fukushima², Masako Kawada², Sachiko Onishi², Yasuhide Furuta³, Shigenobu Yonemura², Toshio Kitamura⁴, Tetsuya Nosaka⁵, Yoshiki Sasai² (IMEG, Kumamoto Univ.¹, RIKEN CDB², Univ. Texas³, Univ. Tokyo⁴, Mie Univ.⁵)

P148D:	The function of Ripply1 and Ripply2 in the somite formation 体節形成におけるRipply1とRipply2の役割 ^○Jun Takahashi^1,2, Akiko Ohbayashi¹, Yumiko Saga³, Shinji Takada^1,2 (Div. Mol. Dev., Okazaki Inst. Integrative Biosci.¹, Dept. Basic Biol., SOKENDAI², Div. Mam. Dev., Natl. Inst. Gent.³)

P149A:	A genetic screen to identify genes involved in the left-right asymmetric development of the embryonic gut in Drosophila ショウジョウバエ胚消化管における左右非対称な形態形成に関わる遺伝子の網羅的スクリーニング ^○Naotaka Nakazawa¹, Mitsutoshi Nakamura¹, Kiichiro Taniguchi¹, Takashi Okumura¹, Haruka Yamamoto¹, Ryo Hatori¹, Akira Ishio¹, Ayumi Ozaki¹, Reo Maeda¹, Kenji Matsuno^1,2 (Dept. Biol. Sci./Tec., Tokyo Univ. Sci.¹, Res. Ins. Sci./Tec., Tokyo Univ. Sci.²)

P150B:	doctor no and ken and barbie control JAK/STAT signaling in the left-right asymmetric development of the Drosophila embryonic gut ショウジョウバエDrnとKenはJAK/STATシグナルを介して消化管の左右非対称性を制御する。 ^○Reo Maeda¹, Kiichiro Taniguchi¹, Takashi Okumura¹, Kenji Matsuno^1,2 (Dept.of Biol. Sci./Tec., Tokyo Univ. of Sci.¹, Res. Ins. Sci./Tec., Tokyo Univ. of Sci.²)

P151C:	Effect of C-cadherin reduction by antisense morpholino in Xenopus embryo C-cadherin発現減少のゼノパス胚における影響 ^○Hiromasa Ninomiya, Rudolf Winklbauer (Univ. of Toronto, CSB)

P152D:	Expression of proximodistal markers during chick lung development ニワトリ肺発生段階における近遠位マーカーの発現 ^○Takashi Miura (Dept.of Anat.& Dev.Biol., Kyoto Univ.Grad.Sch.of Med.)

P153A: (SW8-05) 19:00-19:15	Embryonic expression and function of miR-430 in medaka メダカ初期胚におけるmiR-430の発現と機能 ^○Saori Tani¹, Rie Kusakabe¹, Kiyoshi Naruse², Hiroshi Sakamoto¹, Kunio Inoue¹ (Dept. Biol., Grad. Sch. Sci., Kobe Univ.¹, NIBB²)

P154B:	Functions of a helix-loop-helix transcription factor, Extramacrochaetae, in development of left-right asymmetry in the Drosophila embryonic hindgut ^○Ryo Hatori, Kiichiro Taniguchi, Takashi Okumura, Naotaka Nakazawa, Reo Maeda, Kenji Matsuno (Department of Biological Science and Technology, Tokyo University of Science)

P155C:	Canceled

P156D:	Proliferating and dying cell communication during abdominal morphogenesis of Drosophila ショウジョウバエ腹部形成における増殖細胞ー死細胞間コミュニケーション ^○Yuichiro Nakajima¹, Erina Kuranaga^1,2, Masayuki Miura^1,2 (Grad.Sch.Pharmaceutical Sci.,Univ.Tokyo¹, CREST, JST²)

P157A:	Observation of Regular Pattern Formation in Multicellular Cyanobacteria with Micro-Device Engineering マイクロ流体デバイスを使用した多細胞性シアノバクテリアのパターン形成の観察 ^○Jun-ichi Ishihara¹, Shunsuke Iwamori¹, Hironori Asai¹, Kentaro Kawai¹, Shuichi Shoji¹, Hideo Iwasaki^1,2 (DEEB¹, JST PRESTO²)

P158B:	Hunting for Novel Genes that Regulate Planar Cell Polarity: Mutations that Affect both PCP and Cell Packing 平面内細胞極性を調節する新規遺伝子の探索 ^○Kousuke Mouri¹, Shin-ya Horiuchi¹, Paul Adler², Tadashi Uemura^1,3 (Grad. Sch. of Biostudies , Kyoto Univ.¹, Univ. of Virginia², CREST, JST³)

P159C:	Hunting for Mutations that Affected Planar Cell Polarity (PCP): Mislocalization or Reduced Level of a PCP Protein 平面内細胞極性に異常を示す突然変異の探索：極性制御分子の局在異常と発現量の低下 ^○Shin-ya Horiuchi¹, Kousuke Mouri¹, Paul Adler², Tadashi Uemura³ (Grad Sch Bio, Kyoto Univ¹, University of Virginia, USA², CREST, JST³)

P160D: (SW8-04) 18:45-19:00	A role for Protogenin (PRTG) in cell ingression during chick gastrulation ニワトリ原腸陥入におけるプロトジェニン（PRTG）の役割 ^○Kodai Ito¹, Reiko Toyoda², Harukazu Nakamura¹, Yuji Watanabe¹ (Tohoku Univ.¹, University of Chicago²)

P161A:	A novel function of Mitf regulating the RPE cell proliferation through p27 expression RPE細胞増殖の制御におけるp27を介したMitfの新規機能 ^○Daisuke Nishihara¹, Nagaharu Tsukiji¹, Ichiro Yajima², Kazuhisa Takeda³, Shigeki Shibahara³, Hiroaki Yamamoto¹ (Grad. Sch. of Life Scis., Tohoku Univ.¹, Unit of Environmental Health Sciences, Department of Biomedical Sciences, College of Life and Health Sciences, Chubu University², Dapertment of Molecular Biology and Applied Physiology, Tohoku University School of Medicine³)

P162B:	Analysis of the Fgf10 enhancer responsible for limb bud specific expression 肢芽特異的発現におけるFgF10エンハンサーの解析 ^○Tomoo Ueno, Ayumi Tanaka, Takehiro Hitokoto, Ikuhisa Nakanishi, Mie Hirano, Shigeki Yamamoto, Yo-ichi Shiraishi, Atsushi Kuroiwa (Div. of Bio. Sci., Grad. Sch. of Sci., Nagoya Univ.)

P163C:	Steps of sensory placode specification reflected by the employment of distinct enhancers for Sox2 expression ^○Satoko Sugahara, Yoshifumi Kamimura, Masanori Uchikawa, Hisato Kondoh (Grad. Sch. of Frontier Biosci., Osaka Univ.)

P164D:	xMig12 controls epithelial integrity through microtubule organization during neural tube closure in Xenopus xMig12は微小管の再編成を通して上皮の統合性を調節する ^○Yusuke Hara^1,2, Makoto Suzuki^1,2, Takamasa S. Yamamoto¹, Chiyo Takagi¹, Naoto Ueno^1,2 (NIBB¹, SOKENDAI²)

P165A:	Role of Tokkaebi/Syntabulin-mediated transport in zebrafish dorsal determination ゼブラフィッシュ初期背側決定におけるTokkaebi/Syntabulinの機能 ^○Hideaki Nojima, Masahiko Hibi (RIKEN CDB)

P166B: (SW8-02) 18:15-18:30	Neural crest-specific gene manipulation using transposon-mediated gene transfer and Sox10-Cre/lox system 神経冠細胞特異的かつ長期的な遺伝子操作法の確立 ^○Yasuhiro Yokota, Daisuke Saito, Yoshiko Takahashi (NAIST・Bio・MDB)

P167C:	Three class I myosin genes have redundant and distinct functions in Drosophila development ショウジョウバエの発生過程における３つのクラスＩミオシン遺伝子の役割 ^○Takashi Okumura¹, Shunya Hozumi¹, Kiichiro Taniguchi¹, Reo Maeda¹, Kenji Matsuno^1,2 (Dept. Biol. Sci./Tec., Tokyo Univ of Sci.,¹, Research Institute for Science and Technology²)

P168D: (SW4-04) 15:45-16:00	Regulation for Xenopus neural tube morphogenesis by nectin-2, an Ig-like adhesion molecule, in cooperation with N-cadherin Xenopus 神経管形成でのnectin-2とN-cadherinとの協調的制御機構の解析 ^○Hitoshi Morita^1,2, Chie Terasaka¹, Takamasa S. Yamamoto¹, Naoto Ueno^1,2 (NIBB¹, SOKENDAI²)

P169A:	A novel medaka mutant (Da-2) showing mirror-image duplication of the trunk-tail region 体幹部に腹側鏡像対称を示すメダカENU変異体Da-2 Hisashi Hashimoto¹, ^○Etsuko Sawatari¹, Makoto Furutani-Seiki², Yuko Wakamatsu¹ (Biosci. Biotech. Ctr. Nagoya Univ.¹, Dept. Biol. Biochem, Univ. Bath²)

P170B:	Identification of pre-placodal region in mouse マウス初期胚におけるプレプラコード領域と神経堤の同定 ^○Keiko Ikeda¹, Sachiko Iseki², Kiyoshi Kawakami¹ (Jichi Med. Univ.¹, Tokyo Med. Dent. Univ.²)

P171C:	Beginning and progression of cell cycle elongation after MBT in Xenopus embryos ツメガエル胚のMBT以降における細胞周期伸長開始と進行 ^○Shuichi Ueno, Yasuhiro Iwao, Tomoyo Takimizu (Lab.of Mol. Dev. Biol.，Division of Applied Mol. BioSci.，Grad. Sch. of Med., Yamaguchi Univ.)

P172D:	The novel medaka mutant jaodori is a candidate of primary ciliary dyskinesia fish model メダカ繊毛変異体jaodoriの解析 ^○Daisuke Kobayashi¹, Norio Iijima², Keiichiro Kamura³, Hiroyuki Takeda³, Takahiko Yokoyama¹ (Dept. Anat. Dev. Biol. Grad. Sch. Med. Sci. Kyoto Pref. Univ. Med.¹, Dept Anat. Neurobiol. Nippon Med. Sch.², Dept. Biol. Sci. Grad. Sch. Sci. Univ. Tokyo³)

P173A: (SW1-06) 16:15-16:30	Knockdown of ouro genes in tail regression in transgenic Xenopus tadpoles ツメガエルouro遺伝子の発現阻害による幼生尾部退縮の抑制 ^○Akira Hanasaki, Mitsugu Maéno, Yumi Izutsu (Department of Biology, Faculty of Science, Niigata University, Japan)

P174B:	Regulatory perspective of mouse Meis2 gene locus マウスMeis2遺伝子座における発現調節解析 Kaori Kondo, ^○Takashi Kondo (RIKEN, BSI)

P175C:	A genome-wide RNAi screen to identify the genes regulating vesicular trafficking of Notch in Drosophila melanogaster ショウジョウバエ生体内におけるRNAiを用いたNotchの小胞輸送因子の遺伝学的探索 ^○Naoki Aoyama¹, Hiroyuki Okubo¹, Mki Ohhori¹, Ikuo Tamura¹, Eriko Iida¹, Ryu Ueda³, Yuki Yamaguchi-Takei², Akira Watanabe², Yusuke Kitada², Tetsuya Tabata², Kenji Matsuno¹ (TUS¹, IMCB. Univ. Tokyo², NIG³)

P176D:	Analysis of mouse digit identity by exo utero surgery マウスの子宮外外科手術法による指の個性の決定メカニズムの解析 ^○Ayumi Hattori, Takayuki Suzuki, Toshihiko Ogura (IDAC, Tohoku University)

P177A:	Emergence of the traveling wave in the segmentation clock 分節時計における移動波出現のメカニズム ^○Kana Ishimatu¹, Atsuko Takamatsu², Hiroyuki Takeda¹ (Dept. Biol. Sci, Univ. Tokyo¹, Department of Electrical Engineering and Bioscience, Waseda University²)

P178B:	Role of chemokine SDF-1 signaling during gastrulation in Xenopus laevis ツメガエル原腸陥入におけるSDF-1シグナルの役割 Mariko Tanaka¹, Naoki Sasaki², ^○Akimasa Fukui^1,3 (Dept. Biol. Scis.， Grad. Sch. Sci.， Hokkaido Univ.¹, Dept. Biol. Scis.， Grad. Sch. Sci.， Hokkaido Univ.², Dept. Biol. Scis.， Grad. Sch. Sci.， Hokkaido Univ.³)

P179C:	Analysis of the medaka mutant ha defective in otolith formation 耳石形成異常を示すメダカ突然変異体、ha の解析 ^○Ai Omi¹, Takanori Narita^1,2, Daisuke Kobayashi^1,3, Sachiko Tsuda¹, Atsuko Shimada¹, Sumito Koshida¹, Hiroyuki Takeda¹ (Dept. Biol. Sci., Univ. Tokyo¹, Department of Physiology, Nohon University of Dentistry at Matsudo², Department of Anatomy and Developmental Biology, Graduate School of Medical Science, Kyoto Prefecture University of Medicine³)

P180D:	Slow muscle development in medaka メダカにおける遅筋発生 ^○Hirotaka Yasuta, Atsushi Kawakami, Akira Kudo (Department of Biological Information, Tokyo Tech)

P181A:	The medaka mutant ki69 showing the defect of bilaterally symmetric patterning of organ formation 左右対称なパターン形成に異常を示すメダカ突然変異体ki69の解析 ^○Shuntaro Hattori, Satoshi Ohisa, Kyohei Horie, Masahiro Chatani, Keiji Inohaya, Akira Kudo (Department of Biological Information, Tokyo Institute of Technology)

P182B:	Periostin, a matricellular protein localized in myoseptum and heart, is possibly regulated by the mechanical stress during medaka development 細胞外マトリックス形成におけるメダカPeriostinの機能解析 ^○Mai Morioka¹, Shun Kimura¹, Tomoko Ishikawa², Takeshi Todo², Keiji Inohaya¹, Akira Kudo¹ (Department of Biological Information, Tokyo Institute of Technology¹, Department of Radiation Biology and Medical Genetics, Graguate School of Medicine, Osaka University²)

P183C:	Novel boundary cells in the developing central nervous system 中枢神経系発生過程における新規境界細胞について ^○Jun Hatakeyama¹, Ryoichiro Kageyama², Kenji Shimamura¹ (IMEG, Kumamoto Univ.¹, IVR, Kyoto Univ.²)

P184D:	The defect of eda, a family of TNF ligand, causes abnormal fin ray and skull formation in the medaka mutant, all fin less TNFリガンドであるedaにナンセンス変異を持つメダカ変異体(afl)は、鰭条と頭蓋骨に異常が現れる ^○Yuuki Iida, Kenta Hibiya, Akira Kudo (Dept.Biol.Inform.Tokyo Inst.Tech.)

P185A:	Expression profile of deiodinases, dio1, dio2 and dio3, in flounder larvae during metamorphosis 変態期ヒラメ仔魚における甲状腺ホルモン転換酵素、dio1, 2, 3の発現パターンの解析 ^○Kae Ito¹, Kohei Watanabe¹, Youhei Washio¹, Masato Aritaki², Yuichiro Fujinami², Tohru Suzuki¹ (Grad. Sch. of Agr. Sci., Tohoku Univ.¹, Miyako St., Fish. Res. Agency²)

P186B: (SW4-06) 16:15-16:30	Flexible search for optimal morphology during spontaneous neuronal polarization ^○Naoki Honda, Ishii Shin (Graduate School of Informatics, Kyoto University)

P187C:	Functions of Drosophila Wnt4 signal in the left-right asymmetric development of the embryonic gut. ショウジョウバエ消化管の左右非対称性形成におけるWnt4シグナルの機能 ^○Junpei Kuroda, Reo Maeda, Takashi Okumura, Kiichiro Taniguchi, Yasuhiro Kawakatsu, Naotaka Nakazawa, Ryo Hatori, Kenji Matsuno (T.U.S)

P188D:	L-R asymmetry formation of cephalic nerve tissues during eye migration in flounder larvae ヒラメ仔魚における眼球移動に伴う頭部神経組織の左右非対称性形成 ^○Youhei Washio¹, Masato Aritaki², Fujinami Yuichiro², Hisashi Hashimoto³, Tohru Suzuki¹ (Graduate School of Agricultural Science, Tohoku University¹, Miyako Station, Fisheries Research Agency², Bioscience and Biotechnology Center, Nagoya University³)

P189A: (SW6-04) 15:45-16:00	Mechanisms for Split Localization of FGF10 in Lung Bud Branching 肺の分岐形態形成におけるFGF10局在の分岐メカニズム ^○Tsuyoshi Hirashima¹, Iwasa Yoh¹, Morishita Yoshihiro^1,2 (Dept. Biology, Kyushu Univ.¹, PRESTO²)

P190B:	Zebrafish Wnt signaling co-operates with FAK in controlling slow muscle alignment along myotome boundaries ^○Shang-Wei Chong, Le-Minh Nguyet, Yun-Jin Jiang (IMCB)

P191C:	Role of ouro1 and ouro2 genes in tail degeneration during Xenopus metamorphosis ツメガエル幼生尾部退縮に働く抗原遺伝子ouro ^○Shin-ichiro Hayashida, Mitsugu Maeno, Yumi Izutsu (Department of Biology, Faculty of Science, Niigata University, Japan)

P192D:	The coupling mechanism to generate synchronized oscillation in mouse somitogenesis マウス体節形成におけるオシレーションを同調させるカップリング機構 ^○Yusuke Okubo¹, Yumiko Saga^1,2 (SOKENDAI¹, NIG²)

P193A: (SW7-03) 17:00-17:15	Functional analysis of Delta/Notch signaling during embryogenesis of the cricket Gryllus bimaculatus コオロギの胚発生間におけるDelta/Notchシグナリングの機能解析 ^○Kazuki Kurita, Yohei Shinmyo, Taro Mito, Taro Nakamura, Tetsuya Bando, Hideyo Ohuchi, Sumihare Noji (Dept. of Life Systems, The Univ. of Tokushima)

P194B: (SW1-02) 15:15-15:30	Bestrophins, Best's vitelliform macular dystrophy related genes are expressed in Xenopus embryogenesis. Best黄斑変性症関連遺伝子Bestrophinはツメガエル胚発生のおいて発現している ^○Susumu Nejigane¹, Onuma Yasuko², Haramoto Yoshikazu^3,4, Takahashi Shuji³, Asashima Makoto^1,4,5 (Dept. of Life Sciences, The University of Tokyo¹, Network for Life Science Education, The University of Tokyo², Center for Structuring Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo³, ICORP Organ Regeneration Project, Japan Science and Technology Agency⁴, AIST⁵)

P195C:	In vivo time-lapse imaging of individual cells in an actively extending kidney rudiment (Wolffian duct) 生体内タイムラプスイメージングで視るウォルフ管の伸長 ^○Yuji Atsuta, Ryosuke Tadokoro, Yoshiko Takahashi (NAIST)

P196D:	The loss of zic1/zic4 expression in the somite is responsible for the ventralizing phenotype in the medaka mutant Da メダカDa変異体において体節でのzic1/zic4の発現の消失が体幹部腹側化を引き起こす ^○Toru Kawanishi, Atsuko Shimada, Hiroyuki Takeda (Dept. Biol. Scis., Grad. Sch. Sci., Univ. Tokyo)

P197A:	The role of microRNA-21 in zebrafish cardiac valvulogenesis ゼブラフィッシュ心臓弁形成におけるmicroRNA-21の役割 ^○Toshihiro Banjo¹, Minoru Omi¹, Kota Miyasaka¹, Yasuyuki Kida², Toshihiko Ogura¹ (IDAC, Tohoku University¹, The Salk Inst²)

P198B:	micro1 represses target genes by two redundant means for micromere specification in the sea urchin embryo micro1は2つの転写抑制モチーフを介してウニ小割球特異化を調節する ^○Atsuko Yamazaki¹, Sewon Ki², Tetsuro Kokubo², Masaaki Yamaguchi¹ (Div. of Life Sci., Grad. Sci. & Technol., Kanazawa Univ.¹, Div. of Mol. & Cell. Biol., Grad. Arts & Sci., Yokohama City Univ.²)

P199C:	Development and microvilli function of taste cells in circumvallate papillae 有郭乳頭における味細部の発生と微絨毛の機能 ^○Masato Ota^1,2, Kaori Kondo^1,2, Sachiko Iseki¹, Takashi Kondo² (TMDU, Grad.Sch., Unit. Craniofacial Emb.¹, RIKEN, BSI²)

P200D: (SW7-05) 17:30-17:45	Nrarp controls Notch activity regulating segmentation of the presomitic mesoderm in mouse ^○Woong Kim¹, Takaaki Matsui¹, Yuichi Sakumura², Masataka Yamao², Shigeyuki Oba², Makoto Ishibashi³, Yasumasa Bessho¹ (Grad. Sch. of Biol. Sci., NAIST¹, Grad. Sch. of Info. Sci., NAIST², Dept. of Phys. Therapy, Sch. of Health Sci., Facult. of Med., Kyoto Univ.³)

P201A:	What is the role of UCP2 in early development of Xenopus? アフリカツメガエル初期胚におけるミトコンドリアタンパク質UCP2の発現パターンと役割を探る ^○Miki Kawabe^1,2, Chikara Hashimoto^1,2 (Dept. Biol., Grad. Sch. Sci., Osaka Univ.¹, BRH²)

P202B:	Maternal requirement for the Drosophila homolog of Hakai in embryonic morphogenesis RING fingerタンパク質Hakaiのショウジョウバエ初期発生における機能 Kaido Masako, ^○Housei Wada, Shindo Masayo, Shigeo Hayashi (RIKEN CDB)

P203C:	Medaka mii mutant as a model for human primary ciliary dyskinesia メダカmii変異体の解析：ヒトPCDのモデル生物へ向けて ^○Yusuke Nagao¹, Aya Maeda¹, Naoki Watanabe¹, Hisashi Hashimoto², Keiichiro Kamura³, Daichi Nihei³, Jinglei Cheng⁴, Sumito Koshida³, Hiroyuki Takeda³, Toyoshi Fujimoto⁴, Yuko Wakamatsu² (Grad. Sch of Sci, Nagoya Univ¹, Biosci. Biotech Ctr, Nagoya Univ², Grad. Sch of Sci, Univ. of Tokyo³, Grad. Sch of Med, Nagoya Univ⁴)

P204D:	Analysis of the expression of Lhx3 genes in two ascidian species, Halocynthia roretzi and Ciona intestinalis マボヤとカタユウレイボヤにおけるＬｈｘ３遺伝子の発現解析 ^○Masaaki Kobayashi¹, Naohito Takatori², Yuka Nakajima¹, Gaku Kumano², Hiroki Nishida², Hidetoshi Saiga¹ (Dept. Biol. Sci., Grad. Sch. Sci. Engi., TMU.¹, Dept. Biol. Sci., Grad. Sch. Sci., Osaka Univ.²)

P205A: (SW7-01) 16:30-16:45	The importance of controlled expression of the transcription factor Blimp-1 in a biological timer system to determine pupation timing in Drosophila ショウジョウバエの蛹化のタイミングを決める生物タイマーにおける転写因子Blimp-1の重要性 ^○Kazutaka Akagi¹, Moustafa Sarhan¹, Hitoshi Ueda^1,2 (Glad. Sch. of Nat. Sci. and Tech., Okayama Univ.¹, Dept. of Biol, Fac. of Sci, Okayama Univ.²)

P206B:	Serotonin is involved in zebrafish body patterning ゼブラフィッシュ体軸形成期におけるセロトニンの役割 ^○Shingo Maegawa¹, Sachi Tsujikawa¹, Hiroshi Hosokawa¹, Eric Weinberg², Shigeo Kobayashi¹ (IST, Kyoto University¹, Department of Biology, University of Pennsylvania²)

P207C:	Analysis of Coactosin, an actin binding protein, in neural crest cell migration 神経堤細胞におけるアクチン結合タンパクCoactosinの機能解析 ^○Xubin Hou, Tatsuya Katahira, Jun Kimura, Harukazu Nakamura (IDAC Tohoku Univ)

P208D:	Requirement for Lim-homeobox gene (DjlimA) activity for proper morphologic events from the middle stage of planarian regeneration プラナリア再生中期での形態再形成機構に関与するLim-homeobox (DjlimA) の役割 Tetsutaro Hayashi¹, Minako Motoishi¹, Asuka Momiyama¹, Kazu Itomi¹, Chiharu Tanegashima¹, Kiyokazu Agata², ^○Hiroshi Tarui¹ (RIKEN, CDB¹, Dept. of Biophys.,Graduate School of Science, Kyoto Univ.²)

P209A:	Coupled oscillation in Notch and Fgf signaling underlie the coodination of the segmentation clock and the wavefront for periodic somite formation 時計と波面が連携して周期的な体節形成を行うには連動したNotchとFgfシグナルの振動が重要である ^○Yasutaka Niwa^1,2, Hitoshi Miyachi¹, Ryoichiro Kageyama^1,2 (IVR¹, JST,CREST²)

P210B:	The role of xPRDM12 gene in Xenopus early neurogenesis ツメガエル初期胚の神経発生におけるxPRDM12の役割 ^○Tatsuo Michiue¹, Kyoko Miwata², Makoto Asashima^1,2 (Grad. School of Arts and Sciences, Univ. Tokyo¹, ODRL, AIST²)

P211C:	E-cadherin and ZEB1 are negatively regulated during palatogenesis ^○Jeongoh Shin, Jong-Min Lee, Han-Sung Jung (Division in Anatomy and Developmental Biology, Department of Oral biology, Research Center for Orofacial Hard Tissue Regeneration, Brain Korea 21 project, Oral Science Research Center, College of Dentistry, Yonsei Center of Biotechnology, Yonsei University)

P212D:	Septate junctions are required for left-right asｙmmetris development of the embryonic gut in Drosophila melanogaster ^○Yasuhiro Kawakatsu, Takasi Okumura, Reo Maeda, Kiichirou Taniguchi, Naotaka Nakazawa, Kenji Matsuno (TUS)

P213A - P241A: Neural development


P213A:	Canceled

P214B:	An effective and convenient method to express transgene by the combination of in utero electroporation and the Tol2 transposon system; inducible or cell-type specific expression in glia 子宮内穿孔法とトランスポゾンシステムを用いた、グリア細胞への効率的かつ簡便な遺伝子導入について ^○Ayako Yoshida¹, Yoshifumi Yamaguchi^1,2, Keiko Nonomura¹, Koichi Kawakami³, Yoshiko Takahashi⁴, Masayuki Miura^1,2 (Dept. Genetics, Grad. Sch. Pharm. Sci., Univ. of Tokyo¹, CREST ･ JST², NIG³, NAIST⁴)

P215C:	Dogi: an evolutionarily conserved protein is cell-autonomously required for dendritic targeting and axonal guidance of Drosophila olfactory projection neurons 樹状突起ターゲティングと軸索ガイダンス：ショウジョウバエ嗅覚系投射神経における新規分子Dogiの役割 ^○Chisako Ando¹, Liqun Luo³, Masayuki Miura^1,2, Takahiro Chihara^1,2,3 (Dept Genetics, Grad Sch Pharm Scis, Univ. Tokyo¹, CREST, JST, Japan², HHMI, Dept. Biology, Stanford Univ. USA³)

P216D:	Satb2 is required for dendritic arborization and soma spacing in mouse cerebral cortex ^○Lei Zhang, Wei Huang, Chen-Yan Ma, Ning-Ning Song, Xing-Jian Yan, Chao Guo, Hai-Yan Qiu, Ying Huang, Yu-Qiang Ding (ION)

P217A:	Adult deletion of Lmx1b disrupts synthesis and transport of serotonin in mouse central nervous system ^○Ning-Ning Song, Jian-Bo Xiu, Chen-Yan Ma, Ying Huang, Yu-Qiang Ding (ION)

P218B:	Expression of G-protein alpha subunit genes in chicken retinal and neural development ニワトリ胚網膜と神経組織におけるGタンパク質α遺伝子の発現 ^○Sayuri Tomonari, Shinya Nakata, Shuang Song, Akira Takagi, Sumihare Noji, Hideyo Ohuchi (Inst. of Tech. Sci., Univ. of Tokushima Grad. Sch.)

P219C:	Screen for mutations affecting development of zebrafish cerebellum ゼブラフィッシュ小脳変異体のスクリーニング ^○Takashi Shimizu¹, Shuichi Kani¹, YOUNG-KI Bae^1,2, Koji Tanabe¹, Masahiko Hibi¹ (CDB RIKEN¹, NCC KOREA²)

P220D:	A mechanism controlling posterior neural development via cooperation between BMP inhibition and FGF signaling during early Xenopus embryogenesis. BMP阻害とFGFシグナルの協調による後方神経形成機構 ^○Kimiko Takebayashi-Suzuki¹, Atsushi Kitayama², Naoto Ueno², Atsushi Suzuki¹ (Inst. for Amphibian Biol.，Hiroshima Univ. Grad. Sch. of Sci.¹, National Inst. for Basic Bio.²)

P221A:	Birth, migration, and polarization of Purkinje cells in the embryonic mouse cerebellum ^○Takaki Miyata (Anat. & Cell Biol., Nagoya Univ. Grad. Sch. of Med.)

P222B:	Zinc-finger genes Fezf1 and Fezf2 control neurogenesis in forebrain 前脳形成におけるジンクフィンガー遺伝子Fezf1、Fezf2 の機能解析 ^○Takeshi Shimizu¹, Masato Nakazawa¹, Tsutomu Hirata¹, Young-Ki Bae¹, Shuichi Kani¹, Takashi Shimizu¹, Ryoichiro Kageyama², Masahiko Hibi¹ (CDB¹, IVR²)

P223C: (SW4-08) 16:45-17:00	In vitro recognition of specific afferent axons by cerebellar granule cell dendrites for synaptogenesis 培養系における小脳・顆粒細胞による特異的な標的軸索の認識 ^○Shoko Ito^1,2, Masatoshi Takeichi² (Kyoto Univ., Grad, Sch. of Biostudies¹, RIKEN CDB²)

P224D:	Structure and developmental expression of golli-mbp gene products in Xenopus laevis アフリカツメガエルGolli-MBP遺伝子産物の構造と発生に伴う発現 ^○Saburo Nagata, Reiko Nanba, Naoko Fujita (Dept. Biol., Japan Women's Univ.)

P225A:	Unexpected invasion of retinal fibers into deeper laminae in the optic tectum of developing chick embryos. 視神経繊維はニワトリ胚中脳視蓋において、標的である表層を越えて伸長する ^○Minoru Omi¹, Hidekiyo Harada^1,2, Harukazu Nakamura¹ (Grad. Sch. Life Sci., Tohoku Univ.¹, JSPS, Tokyo, Japan²)

P226B: (SW4-05) 16:00-16:15	TOR signal determines anteroposterior positional value of Xenopu embryogenesis TORシグナルはツメガエル胚の初期発生前後の位置決定に関わる ^○Yuki Moriyama, Yoshihisa Ohata, Hiroki Kuroda (Dept. of Education, SU)

P227C:	The regulation of Sox2 at the divergence of neural and mesodermal lineages Sox2遺伝子の転写制御機構から探る神経原基細胞と中胚葉細胞が生みだされる仕組み ^○Tatsuya Takemoto¹, Megumi Yoshida¹, Virginia Papaioannou², Robin LOVELL-BADGE³, Masanori Uchikawa¹, Hisato Kondoh¹ (Dev.Biol.Gr., Grad.Sch.of Frontier Biosci., Osaka Univ.¹, Columbia Univ.², MRC National Institute for Medical Research³)

P228D: (SW4-09) 17:00-17:15	Is apoptosis required for the regulation of cell number in the early developing brain? Quantitative analysis of mice deficient for apoptosis signaling アポトーシスは発生期の脳の細胞数調節に必要か? アポトーシス実行因子欠損マウスの脳の定量的形態解析 ^○Keiko Nonomura¹, Yoshifumi Yamaguchi^1,2, Hiroki Yoshida³, Masayuki Miura^1,2 (Dept. Genetics, Grad. Sch. Pharm. Scis, Unv. Tokyo¹, CREST, JST², Saga Univ. Med. Sch.³)

P229A:	Group B1 sox genes are essential for embryonic patterning and neural development in early zebrafish embryos グループ B1 sox遺伝子のゼブラフィッシュ初期胚のパターニングと神経系発生における役割 Yuichi Okuda, Hisato Kondoh, ^○Yusuke Kamachi (Frontier Bioscis., Osaka Univ.)

P230B:	The Same Enhancer Regulates Earliest Emx2 Expression in Caudal Forebrain Primordium and Subsequent Expression in Dorsal Telencephalon. 間脳原基と終脳での発現を制御するEmx2エンハンサー Yoko Suda, Jun Kimura, Kenji Kokura, Eriko Kajikawa, ^○Shinichi Aizawa (Laboratory for Vertebrate Body Plan, CDB, RIKEN Kobe)

P231C:	Novel function of Nrp2 as an inhibitor of Sema3A signaling in the projection of olfactory bulb axons 嗅球軸索投射におけるNrp2のSema3Aシグナル阻害作用 ^○Takahiko Kawasaki^1,2, Tatsumi Hirata^1,2 (NIG¹, SOKENDAI²)

P232D:	Neural crest-derived cells penetrate into the mouse brain : a study by genetic lineage labeling 胎生期マウス脳内における神経堤細胞の細胞系譜解析 ^○Emiko Yamanishi^1,2, Masanori Takahashi¹, Noriko Osumi^1,2,3 (Division of Developmental Neuroscience, Tohoku Univ. Graduate School of Medicine¹, Tohoku Neuroscience Global COE, Basic Translational Research Center for Global Brain Science², JST³)

P233A:	in situ hybridization screening of layer specific genes for transcription factors in chick optic tectum ニワトリ中脳視蓋層特異的転写因子遺伝子に関するin situハイブリダイゼーションスクリーニング ^○Takashi Yaegashi, Isato Araki (Iwate Univ, Fac Engineering, Dept Welfare Engineering)

P234B:	Regulation of chicken Sox3 expression during early neural development ニワトリ初期胚におけるSox3遺伝子の発現制御領域の研究 ^○Naoko Nishimura, Yoshifumi Kamimura, Tatsuya Takemoto, Masanori Uchikawa, Hisato Kondoh (Grad. Sch. of Frontier Biosci., Osaka Univ.)

P235C:	Characterization of gene trap and enhancer trap transgenic zebrafish lines that express Gal4 in specific region of brain in adult stage ^○Pradeep Lal, Koichi Kawakami (NIG)

P236D:	Introducing neurocristopathy-associated PHOX2B mutations in mouse reveals conserved pathogenic effects of mutant PHOX2B on mammalian neural crest cell development ヒト神経堤症関連PHOX2B 変異を導入したマウスはヒトと同様の症状を示す ^○Mayumi Nagashimada, Hideki Enomoto (CDB,NDR)

P237A:	Analysis of mab21 gene expression pattern in ascidian development ホヤ胚を用いた mab21 遺伝子の発現パターン解析 ^○Ayumi Nakazaki¹, Takuya Kojima¹, Hidetoshi Saiga², Takeo Horie³, Yasunori Sasakura³, Naoki Takahashi¹ (Grad.Sch.Agr.LifeSci.,Univ Tokyo¹, Dept.Biol.Sci.,Tokyo Met.Univ², Shimoda Marine Research Center.,Univ Tsukuba³)

P238B:	The promoter analysis of the ascidian neural tube specific gene　III ホヤ神経管特異的遺伝子のプロモーター解析III Yoshihiro Tamari¹, ^○Kotaro Shimai¹, Yuki Kitaura¹, Takahito Nishikata^1,2 (Gradu. Sch. of Nat. Sci. Konan Univ.¹, FIBER, Konan Univ.²)

P239C:	Analysis of Dmrt4 as a downstream gene of Pax6 in early development of the telencephalon 終脳初期発生におけるPax6下流遺伝子Dmrt4の解析 ^○Takako Kikkawa¹, Urara Fukuzaki¹, Keiko Numayama-Tsuruta^1,2, Tadashi Nomura^1,3, Noriko Osumi^1,2,4 (Div. Dev. Neurosci., Tohoku Univ. Grad. Sch. Med.¹, CREST, JST², Dept. Cell Mol. Biol, Karolinska Inst.³, Tohoku Neurosci. GCOE⁴)

P240D:	Comparative analysis of chick and mouse developing diencephalon 視床形成時のマウスーニワトリ間における遺伝子発現の比較解析 ^○Asuka SUZUKI-HIRANO, Tomomi Shimogori (RIKEN BSI)

P241A:	Otx1 and Otx2 functions in forebrain and midbrain 前脳・中脳形成におけるOtx1とOtx2の機能 ^○Yusuke Sakurai¹, Daisuke Kurokawa^1,3, Hiroshi Kiyonari², Eriko Kajikawa¹, Yoko Suda¹, Shinichi Aizawa¹ (Laboratory for Vertebrate Body Plan, Center for Developmental Biology, RIKEN¹, Laboratory for Animal Resources and Genetic Engineering, Center for Developmental Biology, RIKEN², Misaki MarineBiological Station, Graduate School of Science, The University of Tokyo³)

P242B - P250B: Cell biology of development


P242B:	Multiple functions of Mitf in the melanophore development メラノフォアの発生におけるMitfの役割 ^○Akiha Kawasaki¹, Mayuko Kumasaka², Hiroaki Yamamoto¹ (Grad. Sch. of Life Scis., Tohoku Univ.¹, CLHS, Chubu Univ.²)

P243C:	Dynamic clustering and dispersion of lipid rafts contributes to fusion competence of myogenic cells 骨格筋細胞融合における脂質ラフトの動的変化とその役割 ^○Atsushi Mukai¹, Tomohiro Kurisaki², Naohiro Hashimoto¹ (NILS¹, Department of Growth Regulation, Institute for Frontier Medical Sciences, Kyoto University²)

P244D:	Characterization of Xpod-expressing cells in the Xenopus larval epidermis アフリカツメガエル幼生皮膚に点在するXpod発現細胞の解析 Shunsuke Yoshii², Masahiro Yamaguchi^1,2, Yuichiro Oogata¹, Akira Tazaki³, Makoto Mochii³, Shintaro Suzuki², ^○Tsutomu Kinoshita^1,2 (Dept. Life Sci., Fac. Sci., Rikkyo Univ.¹, Dept.of Biosci., Sch.of Sci.& Technol., Kwansei Gakuin Univ.², Grad. Sch. Life Sci., Univ. Hyogo³)

P245A: (SW7-06) 17:45-18:00	Investigation of T-box1 related molecular pathway in development T-box1関連分子経路の探索 ^○KAR LYE KAREN Yee^1,2, Hisato Yagi², Rumiko Matsuoka² (Department of Advance Biomedical Engineering and Science, Division of Biomedical Sciences¹, International Research and Educational Institute for Integrated Medical Sciences (IREIIMS)²)

P246B: (SW2-03) 17:00-17:15	Molecular mechanism of primordial germ cell migration in Xenopus アフリカツメガエル始原生殖細胞の移動メカニズム ^○Kohei Terayama, Kensuke Kataoka, Keisuke Morichika, Kenji Watanabe, Hidefumi Orii, Makoto Mochii (Univ. Hyogo)

P247C: (SW8-03) 18:30-18:45	Human sarcoma cells actively migrate toward the dorsal aorta when transplanted into chicken embryos ニワトリ胚に移植されたヒトサルコーマ細胞は背側大動脈へと活発に移動する ^○Taiji Yasue, Ryosuke Tadokoro, Yoshiko Takahashi (NAIST)

P248D:	Functional analysis of mRNP component P100 protein in Xenopus oocytes アフリカツメガエル卵母細胞におけるmRNP複合体構成因子P100の機能解析 ^○Yoriko Nakamura, Masafumi Tsujimoto, Ken Matsumoto (RIKEN)

P249A: (SW1-01) 15:00-15:15	Effect of NAP1 on gene expression in Xenopus development. アフリカツメガエル胚発生時のNAP1による遺伝子発現への影響 ^○Takeshi Yamahiro¹, Yoshinobu Uno², Kiyoe Ura³, Yoichi Matsuda^2,4, Naoki Sasaki¹, Akimasa Fukui¹ (Dept., Biol., Sci., Grad., Sch., Sci., Hokkaido Univ.¹, Laboratory of Animal Cytogenetics, Biosystems Science Course, Graduate School of Life Science, Hokkaido University², Division of Gene Therapy Science, Osaka University Graduate School of Medicine³, Laboratory of Animal Cytogenetics, Division of Genome Dynamics, Creative Research Initiative ‘Sousei’, Hokkaido University⁴)

P250B:	VICKZ gene upregulated during embryonic diapause termination of crustacean Artemia. アルテミア休眠解除に伴って活性化されるVICKZタンパク質遺伝子について ^○Shin Tanaka, Fumiko Nambu, Ziro Nambu (UOEH)

P251C - P259A: Technical advances


P251C:	ChIP-chip analysis reveals gene regulatory networks in specification of chordate embyos クロマチン免疫沈降法によるホヤ初期胚における遺伝子制御ネットワークの解析 ^○Atsushi Kubo, Yutaka Satou (Kyoto Univ)

P252D:	Transplantation of chick embryos back into the egg electroporated in New culture ニワトリ胚全胚移植を利用した遺伝子導入法の開発 ^○Jun Tanaka¹, Kodai Ito¹, Hidekiyo Harada^1,2, Harukazu Nakamura¹ (Tohoku univ.¹, JSPS²)

P253A:	Introduction of a foreign gene with the mammalian adenovirus into fish cells アデノウイルスによる魚類細胞への遺伝子導入 Toshihiro Kawasaki¹, Kenji Saito¹, Kaoru Mitsui², Ikawa Masato³, Masakane Yamashita⁴, Yoshihito Taniguchi⁵, Shunichi Takeda⁵, Kohnosuke Mitani², ^○Noriyoshi Sakai¹ (NIG¹, Saitama Med. Univ.², Osaka Univ.³, Hokkaido Univ.⁴, Kyoto Univ.⁵)

P254B:	Live imaging of the whole mouse embryo マウス全胚のライブイメージング ^○Takehiko Ichikawa¹, Philipp J. Keller², Ernst H. K. Stelzer², Shigenori Nonaka¹ (NIBB¹, EMBL²)

P255C: (SW8-06) 19:15-19:30	Establishment of novel knock-in mice used for both live imaging and genetic lineage tracing. ライブイメージング及びリニッジトレーシングに用いるための新規ノックインマウスの作成 ^○Yu Imuta^1,2, Chuan-Wei Jang³, Richard R. Behringer³, Hiroshi Sasaki¹ (CDB¹, Osaka University, Graduate School of Medicine², MDACC³)

P256D:	The establishment of C57BL/6 embryonic stem cell by 3i culture method. 3iを用いたC57BL/6マウス由来ES細胞株の樹立 ^○Hiroshi Kiyonari, Mari Kaneko, Go Shioi, Kazuki Nakao, Shin-ichi Aizawa (Laboratory for Animal Resources and Genetic Engineering, CDB, RIKEN)

P257A:	Establishment of reporter mouse lines for live cell imaging. ライブイメージングに用いるレポーターマウスの作成 ^○Takaya Abe¹, Hiroshi Kiyonari¹, Go Shioi¹, Kazuki Nakao¹, Shin-ichi Aizawa¹, Toshihiko Fujimori^1,2 (Laboratory for Animal Resources and Genetic Engineering, CDB, RIKEN¹, NIBB. Div. of Embryology.²)

P258B:	Regulation of Gene Expression on Mouse PAD4 in vivo. マウス生体内におけるPAD4の発現制御 ^○Takuya Nara, Daisuke Kamei, Tomomi Sato, Michiyuki Yamada, Yukio Nishina (IGSAS)

P259A:	The maintenance of undifferentiated state of stem-cell precursors in Drosophila germline ショウジョウバエ生殖系列における幹細胞前駆細胞の未分化状態の維持機構 ^○Miho Asaoka, Shinya Matsuoka, Yasushi Hiromi (Dept. of Developmental Genetics, NIG)
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市民公開講座 (Public lectures (in Japanese))

May 30 (Sat) 14:00 - 16:30 Room A 4F(Marine Hall)
クラゲの光からのレッスン－ＧＦＰと生命科学－

日本発生生物学会では、年大会の場で、広く発生生物学に関連するテーマをもうけて公開講演会を開催しています。本年は、昨年度のノーベル化学賞が下村博士に授与されたことにちなみ、緑色蛍光タンパク質（GFP)をテーマとしました。GFPは今日の生命科学では欠くことのできない研究の道具となっていますが、元々は海の中で密やかに光を放っていたクラゲの持つタンパク質でした。本公開講座では、そもそものクラゲの話に始まり、GFPが生命科学でどのように活用されているのかについて、美しい写真とともに、わかりやすく解説します。　中学生、高校生はもちろん、幅広く一般の方々を対象としていますので、生命の仕組みにご関心をお持ちのたくさんの方々のご参加をお待ち申し上げております。

1.　「クラゲのいろいろ、光るクラゲ」　奥泉　和也（山形県鶴岡市加茂水族館）

下村先生のおかげで一躍脚光を浴びたクラゲ．しかし，その生態は一般に知られてはいません。飼育の現場で経験したクラゲの楽園「パラオ」、有性生殖と無性生殖を行う増殖法、四季折々日本海に出現するクラゲなど、様々なクラゲの不思議をお伝えします。

2.　「視てわかる生物学のすすめ」　上野　直人（基礎生物学研究所）

受精した卵はどのように発生して、かたちづくりを行っているのでしょうか？それを知るためには、生物の外観を大きくとらえる「マクロな視点」に加えて、細胞や分子の振る舞いに注目した「ミクロな視点」が必要です。また、生物を「生きたまま」視ることはダイナミックに変化する細胞や分子の姿を映し出し、不思議な生命現象の謎を解く鍵になっています。蛍光タンパク質が生物学に応用されるようになって、どのようなことがわかってきたのか、その進歩について紹介したいと思います。

3.　「光るメダカで環境を守る」　木下　政人（京都大学農学研究科）

緑色蛍光タンパク質（GFP）と遺伝子導入技術を用いると生体に傷を付けることなく遺伝子発現を観察することが可能です。この技術と生物の持つ特徴をうまく利用し、環境水中の内分泌かく乱物質（ＥＤＳ）を検出する遺伝子導入メダカを開発しました。このメダカは、エストロゲン様物質濃度に依存して肝臓にGFPを発現するため、GFPの蛍光強度を指標として同一個体で継続的に環境水中のＥＤＳモニタリングが可能になります。

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男女共同参画ワークショップ (Gender-equal society (in Japanese))

2009年5月31日（日）12：10-13：00 Conference Room 3F(306)
女性研究者を支える男たち

ボスとして、パートナーとして、同僚として、女性研究者をいつもサポートしている、50代・40代・30代の男性3名にパネリストとしてご講演をいただき、「研究者として活躍し続ける女性を増やすにはどのようにしたらよいか？」というテーマで、男女それぞれの視点からディスカッションを行います。

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科研費システム説明会 (in Japanese)

2009年5月29日（金）12：10-13：00 Room C 3F(302会議室))
オーガナイザー：　　高橋淑子(奈良先端大学バイオ、日本学術振興会学術システム研究センター生物系科学専門調査委員)

科研費に応募するにあたり、どのような科研費が何を目的として設置されているのか、また科研費の審査はどのようなプロセスで行われるのかを知ることは、ほとんどの研究者にとって極めて身近な問題だと思われます。　この説明会では、発生生物学者に身近な例をいくつか挙げて、科研費審査のプロセスについて説明します。特に、①科研費の審査委員はどのようにして選ばれるのか、②科研費の審査のプロセスはどのようになっているのか、などについて説明をし、その後、質問、討論などを予定しています。　いわゆる科研費システムは、その多くが日本学術振興会（学振）に委託されるようになりました（以前は文科省管轄のものが多かった）。学振のなかでも科研費全般のシンクタンクの活動を任されているのが、「学術システム研究センター」という組織です。学術システム研究センターは平成15年にスタートした組織であり、そこではプログラムオフィサー（PO）がその活動にあたります。POのほとんどは、大学等で実際に研究を行っている教授たちで構成されています（すべての分野で110名）。発生生物学関係の活動にあたるのは、「生物系科学専門調査委員会」というところで、現在９名の委員により構成されています。そこでは、学振に登録されている我が国の研究者データーベースをもとに、基盤研究などの審査委員を選ぶとともに、それら審査委員による審査状況についても把握し、必要があれば評価等を行います。　学術システム研究センターは、科研費システムがボトムアップであり、ピアレビューシステムとして正常に機能すべく、限りなくフェアな審査体制の確立をめざしています。　この説明会では、まだあまり周知されていない学術システム研究センターの役割の紹介とともに、科研費審査システムの透明性を高めることが目的です。なお、この説明会には、日本学術振興会の宮嶌審議役も御同席下さることになっており、皆様からのさまざまな意見交換の場としてもご利用頂けます。

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42^nd Annual Meeting for
the Japanese Society of Developmental Biologists

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42nd Annual Meeting forthe Japanese Society of Developmental Biologists

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Program

Schedule

Program

42^nd Annual Meeting for
the Japanese Society of Developmental Biologists