AUTHOR=Tsutsui Kazuyoshi , Ubuka Takayoshi TITLE=Editorial: Progress in Reproductive Neuroendocrinology in Vertebrates JOURNAL=Frontiers in Endocrinology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2019.00895 DOI=10.3389/fendo.2019.00895 ISSN=1664-2392