Table 2.
Expression of Bax, bcl-2, and Ki-67 in testes of different animal groups
+, equivocally positive; ++, weakly positive; +++, positive; ++++, strongly positive.
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.