Table 4 Detection of drug resistance of three strains exposed to imipenem using the K-B method
Imipenem (µg/mL) | Inhibition zone (mm) | ||
|---|---|---|---|
K.pneumoniae TH-P12158 | E.coli DH5α-blaNDM−1 | E.coli BL21(DE3)-blaNDM−1 | |
0 | 26.00 ± 2.45 | 30.00 ± 2.16 | 26.00 ± 1.63 |
4 | 16.33 ± 1.25 | 17.67 ± 0.47 | 16.67 ± 0.94 |
8 | 13.67 ± 0.47 | 14.67 ± 0.47 | 14.33 ± 0.47 |
12 | 11.00 ± 0.00 | 12.67 ± 0.47 | 13.00 ± 0.82 |
12 to 8 | 9.67 ± 0.94 | 12.33 ± 0.47 | 13.33 ± 0.47 |
8 to 4 | 9.00 ± 1.63 | 11.00 ± 0.00 | 11.67 ± 0.94 |
4 to 0 | 9.00 ± 0.82 | 11.00 ± 0.00 | 12.33 ± 0.47 |
12 to 0 | 10.33 ± 0.47 | 12.67 ± 0.47 | 13.33 ± 0.94 |
8 to 0 | 9.00 ± 1.63 | 11.33 ± 0.47 | 12.33 ± 1.25 |
4 to 0 | 9.00 ± 0.82 | 11.00 ± 0.00 | 12.33 ± 0.47 |