TABLE 2.
β-Lactam(s)a | MIC (μg/ml)
|
|||||
---|---|---|---|---|---|---|
B. cenocepacia 07-34 (PenB1) | B. cenocepacia 09-54 (PenB2) | B. cenocepacia 212 (PenB3) | B. cenocepacia 5007902 (PenB4) | E. coli TOP10(pBcSau13) (PenB1) | E. coli TOP10 | |
Amoxicillin | 512 | 512 | 512 | 512 | 512 | 4 |
Amoxicillin+ CLA | 512 | 512 | 512 | 512 | 16 | 4 |
Ticarcillin | 512 | 512 | 512 | 512 | 512 | 4 |
Piperacillin | 4 | 512 | 128 | 4 | 8 | 2 |
Piperacillin + TZB | 4 | 256 | 128 | 4 | 4 | 2 |
Cefuroxime | 16 | 512 | 512 | 32 | 16 | 8 |
Ceftazidime | 4 | 32 | 16 | 0.25 | 1 | 0.5 |
Cefotaxime | 1 | 512 | 512 | 4 | 0.25 | 0.06 |
Cefepime | 32 | 64 | 64 | 1 | 0.125 | 0.06 |
Cefoxitin | 512 | 512 | 512 | 512 | 8 | 8 |
Aztreonam | 4 | 512 | 512 | 16 | 0.5 | 0.06 |
Imipenem | 8 | 16 | 16 | 8 | 0.5 | 0.25 |
CLA, clavulanic acid at a fixed concentration of 4 mg/ml; TZB, tazobactam at a fixed concentration of 4 mg/ml.