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.
Paraffin sections of E16.5 brains fromLc/+ intercross. Low magnification views of the hindbrain region containing trigeminal motor nucleus (outlined) are shown at the left. Higher magnification views showing trigeminal motor neurons (arrows) in Lc/+ animals and a large number of pyknotic profiles (arrows) inLc/Lc animals are shown on the right. Magnification: A, B, 20×; C,D, 400×.
