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.
AmpC activity (measured in nanomoles per minute per milligram nitrocefin hydrolyzed) of E. cloacae ATCC 13047 grown under basal conditions (A) and induced conditions, with the medium supplemented with 50 μg/ml of cefoxitin (B) or 25 μg/ml of CTX (C) for 2 h. Bars represent the means ± standard errors. *, P < 0.05; **, P < 0.01; ***, P < 0.001.
