A: Testis weight does not differ between control and VEARKO mice. B-E: Spermatogenesis is normal in both Control and VEARKO testes, with all spermatogenic stages identified. F, G: morphologically mature spermatozoa are present in the cauda epididymides of both control and VEARKO animals (asterisks). Scale bars are 100 μm.
O'Hara and Smith BMC Research Notes 2012 5:16 doi:10.1186/1756-0500-5-16