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.
Antibiotic resistance gene clusters of three common Salmonella serotypes found in swine isolates from 2004–2005. EtBr resistance gene (Dark Green) flanked by antibiotic resistance genes marked in light green. The arrow shows the orientation of the genes; genes are color-coded to define different classes of antibiotic resistance, mobile, and other gene categories. Copyright permission PLOS One [45].
