title: Location, location, location: how does a spermatogonium know it is a spermatogonial stem cell (SSC)?
authors.affiliation: Gamete Biology Group, Laboratory of Reproductive and Developmental Toxicology, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC, USA. eddy@niehs.nih.gov
authors.forename: Edward M
authors.initials: EM
authors.lastname: Eddy
authors.forename: Liang-Yu
authors.initials: LY
authors.lastname: Chen
mesh_terms: D000818:Animals; D002465:Cell Movement / Q000502:physiology*; D003198:Computer Simulation; D008297:Male; D013091:Spermatogenesis / Q000502:physiology*; D013093:Spermatogonia / Q000166:cytology*; D055153:Stem Cell Niche / Q000502:physiology*