Male FVB strain mice aged 12-days-old through 26-days-old were administered daily intraperitoneal injections of rapamycin (4mg/kg body weight) or control vehicle (5% Tween-80, 5% PEG-400), beginning at postnatal day (P)12. Mice were euthanized at P26 and their testes were isolated for germ cell enri...
ORGANISM(S): Mus musculus