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.
Electron micrographs illustrating the phagocytosis of Hall's coccus elementary bodies (A to D) or BN9 endosymbiont crescent bodies (E and F). Magnifications: panels A to D, ×18,700 (bar = 500 nm); panel E, ×4,250 (bar = 1 μm); and panel F, ×51,000 (bar = 100 nm).
