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.
Whole mount in situ hybridization of Mrad9b+/+ mouse embryos probed with Mrad9b sense (a, c, e) and antisense (b, d, f) probes. (a, b) E7.5 embryos (×10 magnification), (c, d) E8.5 embryos (×2 magnification), (e, f) E9.5 embryos (×2 magnification). fb: forebrain, hb: hindbrain, mb: midbrain.
