An official website of the United States government
Here's how you know
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 of Scc in Dhh+/− and Dhh−/− XY gonads. The mRNA for the Leydig cell marker Scc (black stain) is present at 13.5 and 14.5 dpc in Dhh+/+ (data not shown) and Dhh+/− but is reduced or absent in Dhh−/− XY gonads.