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.
Intestinal colonization by E. coli MG1655-Strr/pAL2 of mice treated with various concentrations of streptomycin. The log10 means of CFU/g of feces (A) and photons/s in whole animal (B) for each set of two mice are presented for every time point, with bars indicating standard errors.
