Table 3.
MICs of 19 antimicrobials for the recombinants and the control strains (μg/mL).
| ATCC25922 | DH5α | pUCP24/DH5α | pUCP24-blaLAQ-1/DH5α | P13 | |
|---|---|---|---|---|---|
| Ampicillin | 4 | 2 | 4 | 64 | 256 |
| penicillin G | 32 | 16 | 16 | 4 | >1,024 |
| cefoxitin | 2 | 2 | 2 | 128 | 256 |
| cefazolin sodium | 2 | 2 | 2 | 8 | 8 |
| ceftazidime | 0.25 | 0.25 | 0.125 | 1 | 0.5 |
| imipenem | 0.125 | 0.125 | 0.5 | 0.25 | 0.25 |
| cefepime | 0.06 | 0.06 | <0.03 | 0.125 | 0.06 |
| aztreonam | 0.25 | 0.125 | 0.25 | 1 | 0.06 |
| ticarcillin | 4 | 2 | 1 | 8 | 32 |
| piperacillin | 2 | 2 | 1 | 4 | 16 |
| cloxacillin | 256 | 256 | 256 | 512 | 1,024 |
| nalidixic acid | 4 | 8 | 16 | ||
| chloramphenicol | 4 | 8 | 8 | ||
| tetracycline | 4 | 2 | 64 | ||
| Amp/Sulbactam | 2 | 2 | 2 | ||
| Ticarcillin/Clavulanate | 8 | 4 | 2 | 8 | 16 |
| Piperacillin/Tazobactam | 2 | 2 | 2 | 4 | 8 |
| Amikacin | 4 | 4 | <0.5 | ||
| Gentamicin | 0.25 | <0.125 | <0.125 |