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.
Spermatogenic failure of TG Rec8-N-Myc males. Hematoxylin and eosin staining of seminiferous tubule sections from transgenic mice (TG) and a non-transgene littermate (No TG). Representative sections of stage V (A) and XII (B) are shown. Representative nuclei for each cell type present in the sections are shown at higher magnification. Scale bars: 20 and 5 μm for low and high magnification images, respectively.
