[1] Laboratory for Mammalian Germ Cell Biology,
[2] Center for Developmental Biology,undefined
[3] RIKEN Kobe Institute,undefined
[4] 2-2-3 Minatojima-Minamimachi,undefined
[5] Laboratory of Molecular Cell Biology and Development,undefined
[6] Graduate School of Biostudies,undefined
[7] Kyoto University,undefined
[8] Yoshida-Konoe-cho,undefined