Figure 1.
Scanning electron micrograph of E. caudatum cells maintained in the in vitro cultures before (A) and after (B) filtration and washing. The in vitro cultures did not receive any antibiotics. The scale bars = 10 μm.
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.