*Masaki Matsuo¹, Takeshi A. Onuma¹, Hiroki Nishida¹ (1. Lab of Developmental Biology, Osaka Univ)

*Akihiko Watanabe¹, Eriko Takayama-Watanabe², Nanae Makino¹ (1. Biol. Div., Fac. of Sci., Yamagata Univ., 2. Inst. of Arts and Sci., Yamagata Univ.)

*Ryuki Shimada¹, Yumiko Saga¹ (1. Division of Mammalian Development, NIG)

*Shou Soeda^1,2, Kaori Yamada-Nomoto³, Miho Ohsugi² (1. Okinawa Institute of Science and Technology, 2. Graduate School of Arts and Sciences, The University of Tokyo, 3. Faculty of Medicine, Toyama University)

Takashi Yoshitani^1,2,4, Hirono Kina^1,2,4, Tsubasa Tanaka^1,2,3, Kazuko Hanyu-Nakamura¹, *Akira Nakamura^1,2,3 (1. Institute of Molecular Embryology and Genetics, Kumamoto University, 2. School of Pharmacy, Kumamoto University, 3. Graduate School of Pharmaceutical Sciences, Kumamoto University, 4. Equal contribution)

*Yohei Hayashi^1,2,3, Keiko Tanaka^1,4, Kei Otsuka¹, Masayuki Ebina^5,6, Kaori Igarashi⁷, Asuka Takehara¹, Mitsuyo Matsumoto^5,8, Akio Kanai⁷, Kazuhiko Igarashi^3,5,8, Tomoyoshi Soga⁷, Yasuhisa Matsui^1,2,3,8 (1. Cell Resource Center for Biomedical Research, Institute of Development, Aging and Cancer (IDAC), Tohoku University, 2. Graduate School of Life Sciences, Tohoku University, 3. The Japan Agency for Medical Research and Development-Core Research for Evolutional Science and Technology (AMED-CREST), 4. Department of Obstetrics and Gynecology, Tohoku University Hospital, 5. Department of Biochemistry, Tohoku University School of Medicine, 6. Department of Integrative Genomics, Tohoku Medical Megabank Organization (ToMMO), Tohoku University School of Medicine, 7. Institute for Advanced Biosciences, Keio University, 8. Center for Regulatory Epigenome and Diseases, Tohoku University School of Medicine)

*Kodai Hirano^1,2, Yuta Nonami^1,2, Yoshiaki Nakamura^1,2, Takuya Sato^3,4, Takehiko Ogawa^3,4, Shosei Yoshida^1,2 (1. Division of Germ Cell Biology, National Institute for Basic Biology, National Institutes of Natural Sciences, 2. Department of Basic Biology, School of Life Science, Graduate University for Advanced Studies (SOKENDAI), 3. Laboratory of Proteomics, Institute of Molecular Medicine and Life Science, Yokohama City University Association of Medical Science, 4. Department of Urology, Yokohama City University Graduate School of Medicine)

*Kei-ichiro Ishiguro¹ (1. Institute of Molecular Embryology and Genetics, Kumamoto University)

*Masakazu Hashimoto¹, Yusuke Takenoshita¹, Yuki Yuri¹, Hiroshi Sasaki¹ (1. Osaka University)

*Hideki Masaki Masaki¹, Tomoyuki Yamaguchi¹, Hiromitsu Nakauchi^1,2 (1. Institute of Medical Science, University of Tokyo, 2. Institute for Stem Cell Biology and Regenerative Medicine, Department of Genetics, Stanford University School of Medicine, Stanford)