Figure 1.
Chromomycin A3 (CMA3) staining: CMA3+ or protamine deficient spermatozoa appear as bright yellow, CMA3- or spermatozoa with normal protamine appear yellowish green
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.