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.
Growth cones contain endocytic organelles with a unique frequency distribution of pH. This histogram shows the frequency distribution of pH of 136 endocytic organelles from 24 growth cones. Growth cone organelles exhibit a narrow unimodal distribution with a mean pH of 6.29 ± 0.58.
