Figure 2.
Two-cell embryo with green fluorescence (a) and two-cell embryo without green fluorescence (b) 24 hours after insemination (arrows). 400x.
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.