TABLE 1.
Antimicrobial susceptibility of A. baumannii MDR-ZJ06 and gnaA-deficient/deletion strains
| Strain | MIC (mg/liter) for:a
|
||||||||
|---|---|---|---|---|---|---|---|---|---|
| IPM | MEM | CAZ | FEP | CST | AMK | GEN | MIN | TGC | |
| MDR-ZJ06 | 32 | 16 | >256 | >256 | 1 | >512 | >512 | >256 | 2 |
| MDR-ZJ06M | 2 | 2 | 32 | 48 | 0.125 | >512 | >512 | 12 | 4 |
| MDR-ZJ06M/pYMAb2-hyg | 2 | 2 | 32 | 32 | 0.0625 | >512 | >512 | 16 | 4 |
| MDR-ZJ06M/pYMAb2-gnaA | 16 | 8 | 64 | 96 | 2 | >512 | >512 | >256 | 4 |
| MDR-ZJ06KO | 8 | 4 | 48 | 64 | 0.0625 | >512 | >512 | 12 | 4 |
| MDR-ZJ06KO/pYMAb2-hyg | 4 | 4 | 48 | 64 | 0.0625 | >512 | >512 | 8 | 4 |
| MDR-ZJ06KO/pYMAb2-part gnaA | 4 | 4 | 32 | 24 | 0.0625 | >512 | >512 | 8 | 4 |
| MDR-ZJ06KO/pYMAb2-gnaA | 16 | 16 | 64 | 32 | 0.5 | >512 | >512 | >256 | 4 |
a
IPM, imipenem; MEM, meropenem; CAZ, ceftazidime; FEP, cefepime; CST, colistin; AMK, amikacin; GEM, gentamicin; MIN, minocycline; TGC, tigecycline.