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.
The effect of host population bottleneck size (S = small, M = medium, and L = large) on (A) bacterial resistance to sympatric (filled dots) and allopatric (open dots) phages; and (B) local adaptation measured after two transfers. Bars display one SE.
