[1P-629] Involvement of retrovirus-derived PEG10 gene in mammalian development and evolution

^○Hirosuke Shiura¹, Mayuko Fujii¹, Sana Kataguchi¹, Shiryu Ando¹, Nozomu Nakashima¹, Masatoshi Ooga^1,2, Teruhiko Wakayama², Takashi Kohda¹, Tomoko KanekoIshino³, Fumitoshi Ishino⁴ (1.Fac. of Life and Env. Sci., Univ. of Yamanashi, 2.Adv. Biotech. Ctr., Univ. of Yamanashi, 3.Sch. of Med., Tokai Univ., 4.Res. Inst., Tokyo Med. Dent. Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-630] DNA-demethylation, crucial event in early embryo development, is regulated by miRNAs present in ovulated oviductal fluids.

^○Sogo Aoki, Hisataka Iwata (Dept. of Anim. Sci., Tokyo univ. of Agric)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-631] Factor regulating mitochondria DNA copy number and telomere length in blastocysts

^○Shunsuke Hara, sogo aoki, jun ito, hisataka iwata (Dept. of anim. sci., Tokyo Univ. of Agri)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-632] Transcriptional reprogramming of cell nuclei derived from a wild animal

^○Risa Kadono¹, Christopher Penfold², Kazuki Kusumi¹, Syunya Ihashi¹, Atsushi Takasu¹, Rin Sakanoue¹, Mana Hayashi¹, Akihiro Inoue¹, Shuntaro Nishizaki¹, Yasuki Miyagawa¹, Ryunosuke Mori¹, Kazuya Matsumoto¹, Masayuki Anzai¹, Kei Miyamoto¹ (1.BOST・Kindai Univ., 2.Department of Physiology・University of CambridgeBO)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-633] Effects of endoplasmic reticulum stress induction by tunicamycin on preimplantation development in mouse embryos.

^○Masahiro Horizoe¹, Taiga Kayanuma¹, satoshi kishigami^2,1 (1.Grad.Sch.of.Life.Env.Sci.,Integr.Grad.Sch.of.Med.Eng.Agric.Sci.,Yamanashi Univ., 2.Ctr.for.Adv.Assit.Reprod.Tech.,Yamanashi Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-634_1AS-03-04] Germ cell fate selection by cytoplasmic suction during gametogenesis.

^○Kenji Kimura, Fumio Motegi (Inst. for Genet. Med., Div. of Dev. Phy., Hokkaido Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-635] Developmental change of Extracellular matrix Composition~ Implication for engineering of 3D cardiac tissue ~

^○Jieran Lyu³, Jun Li¹, Kyoko Hidaka², JongKook LEE¹ (1.Dep. of Cardiovascular Regenerative Medicine and Drug Discovery.,Osaka University Graduate School of Medicine, 2.Ctr. Fundam. Ed.,Univ. of Kitakyushu, 3.Dept. of Cardiovascular Med., Osaka University Graduate School of Medicine)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-636] The functional analysis of Fbxw cluster genes activated in early preimplantation embryo

^○Shinya Fujimura¹, Masahito Ikawa² (1.Nagahama Ins. of Bio-Sci.and Tech., 2.Res. Ins. for Micro. Dis., Osaka Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-637] Development of a chicken embryo-based in vivo system to study human iPS cell differentiation into lateral plate mesoderm derivatives

^○Galym Ismagulov, Guojun Sheng (International Research Center for Medical Sciences (IRCMS), Kumamoto University)

The 46th Annual Meeting of the Molecular Biology Society of Japan

[1P-638] Mechanisms of cell cycle regulation in Ciona robusta embryos

^○Ryuji Ashita, Manami Ariyoshi, Hatsuki Doi, Shigeki Fujiwara (Dept. of Chem. Biotechnol., Fac. of Sci. Tech., Kochi Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan