Table 1.
Resistance profiles of the recovered persister strains and PAO1 standard strain.
| Strain Code | MICs (µg/mL) | MDR | |||||||
|---|---|---|---|---|---|---|---|---|---|
| CHL | AK | LEV | CEP | FEP | MEM | CT | TOB | ||
| PAO1 | 2 (S) | 4 (S) | 0.5 (S) | 4 (S) | 1 (S) | 0.5 (S) | 1 (S) | 2 (S) | - |
| P1 | 256 (R) | 128 (R) | 8 (R) | 256 (R) | 64 (R) | 64 (R) | 16 (R) | 128 (R) | 5 |
| P2 | 512 (R) | 512 (R) | 8 (R) | 512 (R) | 128 (R) | 16 (R) | 32 (R) | 128 (R) | 5 |
| P3 | 256 (R) | 128 (R) | 16 (R) | 512 (R) | 64 (R) | 16 (R) | 16 (R) | 512 (R) | 5 |
S: Sensitive, R: Resistant, MDR: Multidrug Resistant, AK: Amikacin, CEP: Cefoperazone, FEP: Cefepime, MEM: Meropenem, CT: Colistin, TOB: Tobramycin, LEV: Levofloxacin, CHL: Chloramphenicol.