SirT1 is required in the male germ cell for differentiation and fecundity in mice
Development (2014) - Comments
pubmed: 25142464  doi: 10.1242/dev.110627  issn: 1477-9129  issn: 0950-1991 

Eric L. Bell, Ippei Nagamori, Eric O. Williams, Amanda M. Del Rosario, Bryan D. Bryson, Nicki Watson, Forest M. White, Paolo Sassone-Corsi, Leonard Guarente