〇Ryo Egashira¹, Meng-Tsen Ke², Tsuyoshi Takagi^3,4, Shunsuke Isii⁴, Tsuyoshi Miyakawa⁵, Takeshi Imai¹ (1.Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan, 2.RIKEN Center for Developmental Biology, Kobe, Japan, 3.Institute for Developmental Research, Aichi Human Service Center, Kasugai, Japan, 4.RIKEN Tsukuba Institute, Tsukuba, Japan, 5.Division of Systems Medical Science, Institute for Comprehensive Medical Science, Fujita Health University, Toyoake, Japan)