Table 2.
Antimicrobial susceptibility results of 6 fosA3 isolates with capability of transconjugation and their transconjugants
| Isolate | MIC (μg/mL) | plasmid type | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CTX | CRO | FEP | MEM | ATM | FOS | AK | TGC | PB | ||
| KP5 | > 256 | > 256 | > 256 | > 256 | > 256 | > 512 | > 256 | 4 | 0.5 | IncN |
| KP18 | > 256 | > 256 | > 256 | > 256 | > 256 | > 512 | > 256 | 4 | 0.5 | IncN, IncF |
| KP165 | > 256 | > 256 | > 256 | 256 | > 256 | > 512 | > 256 | 4 | 0.5 | ND |
| KP190 | > 256 | > 256 | > 256 | > 256 | > 256 | > 512 | > 256 | 1 | 0.5 | IncL/M |
| KP212 | > 256 | > 256 | > 256 | 256 | > 256 | > 512 | > 256 | 4 | 0.5 | ND |
| KP223 | > 256 | > 256 | > 256 | 256 | > 256 | > 512 | > 256 | 4 | 0.5 | ND |
| TC5 | ≤0.25 | ≤0.25 | ≤0.25 | 1 | ≤0.25 | > 512 | 2 | ≤0.25 | ≤0.25 | IncN |
| TC18 | ≤0.25 | ≤0.25 | ≤0.25 | 1 | ≤0.25 | > 512 | 2 | ≤0.25 | ≤0.25 | IncN |
| TC165 | > 256 | > 256 | 64 | 4 | 256 | > 512 | > 256 | ≤0.25 | ≤0.25 | ND |
| TC190 | 8 | > 256 | 8 | 2 | 128 | > 512 | > 256 | ≤0.25 | ≤0.25 | IncL/M |
| TC212 | > 256 | > 256 | 32 | 4 | 128 | > 512 | > 256 | ≤0.25 | ≤0.25 | ND |
| TC223 | > 256 | > 256 | 32 | 4 | 256 | 512 | > 256 | ≤0.25 | ≤0.25 | ND |
| EC J53 | ≤0.25 | ≤0.25 | ≤0.25 | 1 | ≤0.25 | 2 | 1 | ≤0.25 | ≤0.25 | / |
KP K. pneumoniae, TC transconjugant, EC E. coli, ND not detected