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.
Subcellular localization of AtpA. Pictures correspond to confocal microscopy images of Anabaena cells expressing the protein indicated at the left margin. Left panels show the green fluorescence of GFP, central panels the red fluorescence of photosynthetic pigments and the right panel the merged picture of the former ones. V, vegetative cells; H, heterocyst.
