Adolescent psychological stress impairs spermatogenesis by disrupting meiotic progression in male mice 1School of Basic Medical Sciences, Wannan Medical College, Wuhu, China 2Center of Reproductive Medicine, The First Affiliated Hospital of Wannan Medical College, Wuhu, China 3School of Clinical Medicine, Wannan Medical College, Wuhu, China DOI 10.7717/peerj.21750 Academic Editor Sonia Oliveira Subject Areas Biochemistry, Cell Biology, Molecular Biology, Toxicology, Andrology Keywords...