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.
Duplication times of PAO1 and the corresponding CreBC and CreD mutants in the presence or absence of 1/2 MICs of ceftazidime or cefoxitin
| Strain | Duplication time (mean ± SD) (min) under antibiotic conditions of: |
||
|---|---|---|---|
| No antibiotic | 0.5 μg/ml ceftazidime | 500 μg/ml cefoxitin | |
| PAO1 | 29.8 ± 4.2 | 34 ± 1.6 | 30.4 ± 2.8 |
| PAΔcreBC | 29 ± 3.2 | 30.1 ± 4.0 | 33 ± 2.5 |
| PAΔcreD | 35 ± 1.2a | 42.5 ± 5.6a | 35.7 ± 2.9a |
Statistically significant differences (Student's t test) compared to PAO1 values.
