About the Authors
- Koichiro Nishino, Masashi Toyoda, Mayu Yamazaki-Inoue, Yoshihiro Fukawatase, Emi Chikazawa, Hironari Sakaguchi, Hidenori Akutsu, Akihiro Umezawa
- Department of Reproductive Biology, National Institute for Child Health and Development, Tokyo, Japan
The authors have declared that no competing interests exist.
Conceived and designed the experiments: KN AU. Performed the experiments: KN MT MY-I. Analyzed the data: KN. Contributed reagents/materials/analysis tools: KN MT MY-I YF EC HS HA. Wrote the paper: KN AU.