Susceptibilities of ofloxacin-gentamicin-resistant mutant and its mexXY-deficient mutant
| Antimicrobial agent | MIC (μg/ml) for: | |||
|---|---|---|---|---|
| PAO1 | N135 | N101 | N136 | |
| Ofloxacin | 0.25 | 2 | 0.25 | 0.25 |
| Ciprofloxacin | 0.06 | 0.25 | 0.03 | 0.03 |
| Sparfloxacin | 0.5 | 2 | 0.25 | 0.13 |
| Streptomycin | 16 | 128 | 2 | 1 |
| Gentamicin | 2 | 8 | 0.13 | 0.13 |
| Amikacin | 2 | 32 | 0.5 | 0.5 |