PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Cell Biology Developmental Biology Andrology Koichi Fujimoto PeerJ Author Summary Andrology Developmental Biology Websites Fujmoto Lab. Google Scholar PeerJ Contributions Articles 1 October 12, 2017 Mouse spermatozoa with higher fertilization rates have thinner nuclei Daisuke Mashiko, Masahito Ikawa, Koichi Fujimoto https://doi.org/10.7717/peerj.3913 PubMed 29038763