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.
Relative mRNA levels in livers of vitellogenic (Vg) and nonvitellogenic (nVg) female zebrafish. Results shown are of semiquantitative RT-PCR reactions, using primer sets for esr1, vtg3, and ef1α. Each lane contains pooled samples of eight fish. PCR products were analyzed on the ethidium bromide-stained 1.5% agarose gel.
