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.
Expression of β-gal in N-CAM/PBS+ and N-CAM/PBS− transgenic embryos. Stained whole-mounts of E11.5 N-CAM/PBS+ (A) and N-CAM/PBS− embryos (D). Cross sections of either N-CAM/PBS+ (B and C) or N-CAM/PBS− (E and F) embryos were taken at a lumbar position indicated by the arrows in A and D at either E11.5 (B and E) or E14.5 (C and F). In situ hybridization for N-CAM mRNA at the same lumbar cross section of an E11.5 embryo is shown in G.
