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.
Growth-plate of wild type and transgenic mouse that expresses human Erg under the control of Col2a1 promoter/enhancer. Humeruses obtained from E18.5 wild type (A) and transgenic mice (B and C) were subjected to histological analysis. A and B are HE staining sections. C is a Von Kossa staining to detect calcified tissue.
