Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Expression patterns and mutant phenotypes of germline genome defence genes. The stages of spermatogenesis are indicated along the top of the diagram, and expression patterns of the indicated germline genome defence genes are indicated by blue bars. The stages at which mutant mice are reported to have defects in progression through spermatogenesis are indicated with crosses
