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.
Animation of sequential optical sections, each of which is 0.2 m thick, of a wild-type multi-ciliated epithelial cell, in which GFP-Centrin (green) and -tubulin (magenta) are visualized by fluorescence signals. The animation view begins around the level where the array of GFP-Centrin is detectable, then shifts toward a more basal view of the cell at a speed of 2 fps. See also Figure 6A.
