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.
Sections histochemically stained for PNA to identify glomeruli from the S-shaped stage to mature stage. Right panel highlights developing glomeruli at E18.5 at higher magnification. G = mature glomerulus, NZ = nephrogenic zone, S = S-shaped body. Scale bar = 200 μm.
