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.
Circles represent different phage-resistant mutants selected against different focal phages (indicated by the colour shade; see key), and dots on each circle show the position of mutated genes. Colour represents the cross-resistance profile of each sequenced resistant mutant: resistance within module 1 (purple), within module 2 (green), and between modules (generalist resistance, blue).
