Table 1 The MICs of key antibiotics for SHV-12 producing E. aerogenes (Ea N146), the transformant (TFN146) and the SHV-12 producing clone (CN146)
Aba | μg/ml | ||
|---|---|---|---|
| Â | Ea N146 | TFN146 | CN146 |
Ampicillin | ≥256 | ≥256 | ≥256 |
Ampicillin/Clav | ≥256 | 64 | 32 |
Cefepime | 16 | 0,5 | 128 |
Cefepime/Clav | 0,025 | 0,025 | 0,025 |
Ceftazidime | 128 | 0,5 | ≥256 |
Ceftazidime/Clav | 64 | 0,5 | 4 |
Cefotaxime | 16 | <1 | >256 |
Piperacillin | 32 | >128 | >128 |
Piperacillin/Tazo | <4 | <4 | >128 |
Imipenem | <1 | <1 | <1 |
Meropenem | <0.25 | <0.25 | <0.25 |
Ciprofloxacin | <0.25 | <0.25 | <0.25 |
Gentamicin | >16 | <1 | <1 |
Tobramycin | 8 | <1 | <1 |