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.
Histological analysis of rhesus macaque and human ovarian cortical strip tissue cultured on OTP. Hematoxylin and eosin (H&E) stained sections of ovarian cortical tissue from two human and two rhesus macaque ovaries revealed multiple follicles within fresh tissue pieces and pieces cultured for one, two, and eight weeks. ★ = examples of multilayered growing follicles. ▶ = examples of OTP visible within tissue slice. Scale bar, 200 μm.
