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.
Differences between NPY boutons that were presynaptic to lamina III NK1r projection neurons and PKCγ interneurons in lamina IIi. Frequency histograms show (a) the cross-sectional area and (b) normalized mean luminance values for boutons that were presynaptic to the lamina III NK1r projection neurons (black bars, n = 309) or the PKCγ interneurons (gray bars, n = 280). In both cases the differences between these two populations were highly significant (P < 0.0001, Mann–Whitney U-test).
