TABLE 1.
Minimal inhibitory concentration results of 17 antibiotics of all the isolates in this study.
| Strains | MIC (mg/L) |
||||||||||||||||
| AMP | CTX | FEP | CAZ | IMI | MEM | GEN | AMI | STR | SUL | SXT | CHL | AZI | TET | NAL | CIP | PB | |
| HK1 | >64 | >8 | >16 | >16 | >8 | >4 | 32 | ≤4 | >32 | >512 | >8/152 | ≤2 | 4 | 32 | >64 | 0.125 | ≤0.5 |
| HK2 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | >32 | >512 | >8 | >64 | 16 | >32 | >64 | 8 | 2 |
| HK4 | >64 | >8 | >16 | >16 | 8 | >4 | >32 | >128 | >32 | >512 | >8/152 | >64 | 16 | >32 | >64 | 16 | ≤0.5 |
| HK5 | >64 | >8 | >16 | >16 | 8 | >4 | 32 | ≤4 | >32 | 256 | ≤0.25 | >64 | ≤2 | 32 | >64 | 32 | ≤0.5 |
| HK9 | >64 | >8 | >16 | >16 | >8 | >4 | ≤1 | ≤4 | >32 | 128 | >8 | >64 | 8 | >32 | >64 | 0.25 | ≤0.5 |
| HK11 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | >32 | 256 | >8 | >64 | 64 | >32 | >64 | 16 | ≤0.5 |
| HK13 | >64 | >8 | >16 | >16 | 4 | >4 | 16 | ≤4 | >32 | 64 | >8 | >64 | ≤2 | >32 | >64 | >32 | 4 |
| HK15 | >64 | >8 | >16 | >16 | 4 | >4 | >32 | >128 | >32 | 512 | >8 | >64 | 32 | >32 | >64 | >32 | ≤0.5 |
| HK16 | >64 | >8 | >16 | >16 | 8 | >4 | 16 | ≤4 | >32 | 256 | >8 | >64 | ≤2 | >32 | >64 | >32 | 2 |
| HK17 | >64 | >8 | >16 | >16 | 8 | >4 | 32 | ≤4 | >32 | 512 | >8 | >64 | ≤2 | >32 | 16 | 4 | ≤0.5 |
| HK18 | >64 | >8 | >16 | >16 | 4 | >4 | ≤1 | ≤4 | ≤4 | ≤32 | 0.5 | 32 | 4 | 4 | >64 | >32 | 4 |
| HK20 | >64 | >8 | >16 | >16 | 8 | >4 | 16 | ≤4 | >32 | >512 | >8 | >64 | 16 | >32 | >64 | >32 | 2 |
| SJ1 | >64 | >8 | >16 | >16 | >8 | >4 | 16 | ≤4 | 8 | 128 | >8 | 16 | >64 | >32 | >64 | >32 | ≤0.5 |
| SJ2 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | >32 | 512 | >8 | >64 | 16 | >32 | >64 | 32 | ≤0.5 |
| SJ3 | >64 | >8 | >16 | >16 | >8 | >4 | 32 | ≤4 | 16 | 512 | >8 | >64 | 8 | >32 | >64 | 32 | ≤0.5 |
| SJ4 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | 32 | >512 | >8 | >64 | 8 | >32 | >64 | 32 | ≤0.5 |
| SJ6 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | 8 | >32 | 512 | >8 | >64 | 4 | >32 | >64 | >32 | ≤0.5 |
| SJ7 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | 16 | 256 | >8 | >64 | 8 | >32 | >64 | 32 | ≤0.5 |
| SJ10 | >64 | >8 | >16 | >16 | 8 | >4 | >32 | ≤4 | >32 | 256 | >8 | >64 | 32 | >32 | >64 | >32 | 2 |
| SJ12 | >64 | >8 | >16 | >16 | 8 | >4 | 32 | ≤4 | ≤4 | >512 | >8/152 | >64 | 8 | >32 | >64 | 32 | ≤0.5 |
| SJ15 | >64 | >8 | >16 | >16 | 2 | 4 | 32 | ≤4 | 16 | >512 | >8/152 | >64 | 8 | >32 | >64 | 32 | ≤0.5 |
| SJ16 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | >32 | >512 | >8/152 | >64 | 16 | >32 | >64 | 32 | ≤0.5 |
| SJ19 | >64 | >8 | >16 | >16 | 4 | >4 | 16 | ≤4 | 16 | >512 | >8/152 | >64 | 32 | >32 | >64 | 16 | 2 |
| SJ20 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | 16 | >512 | >8/152 | >64 | 8 | >32 | >64 | 16 | ≤0.5 |
| SJ21 | >64 | >8 | >16 | >16 | >8 | >4 | 16 | 8 | 16 | >512 | >8/152 | >64 | 32 | >32 | >64 | >32 | 2 |
| SJ22 | >64 | >8 | 16 | >16 | 4 | >4 | 32 | ≤4 | >32 | >512 | >8/152 | 8 | 32 | >32 | ≤4 | 0.25 | 1 |
| SJ23 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | 16 | >32 | >512 | >8/152 | >64 | 4 | >32 | >64 | >32 | 2 |
| SJ25 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 16 | >512 | >8/152 | 16 | >64 | >32 | >64 | >32 | ≤0.5 |
| SJ26 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 16 | >512 | ≤0.25/4.75 | 4 | 64 | >32 | >64 | 32 | ≤0.5 |
| SJ27 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 32 | >512 | >8/152 | 4 | 64 | >32 | >64 | >32 | ≤0.5 |
| SJ28 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 16 | >512 | >8/152 | 8 | 64 | >32 | >64 | >32 | ≤0.5 |
| SJ29 | >64 | >8 | >16 | >16 | >8 | >4 | 32 | 16 | >32 | >512 | >8/152 | >64 | >64 | >32 | >64 | >32 | 2 |
| SJ30 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | >32 | >512 | >8/152 | >64 | 8 | 32 | >64 | >32 | 1 |
| SJ31 | >64 | >8 | >16 | 2 | 8 | >4 | >32 | >128 | >32 | >512 | ≤0.25/4.75 | ≤2 | >64 | >32 | >64 | 4 | >16 |
| SJ34 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | 32 | >32 | >512 | >8/152 | >64 | 16 | >32 | >64 | >32 | 4 |
| SJ36 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 16 | >512 | >8/152 | 4 | 64 | >32 | >64 | >32 | ≤0.5 |
| SJE39 | >64 | >8 | >16 | >16 | 2 | 4 | ≤1 | ≤4 | 16 | >512 | >8/152 | >64 | ≤2 | >32 | >64 | 16 | 4 |
| SK1 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | ≤4 | >32 | 256 | >8 | >64 | ≤2 | >32 | >64 | 8 | ≤0.5 |
| SK2 | >64 | >8 | 16 | >16 | 4 | >4 | 32 | ≤4 | >32 | >512 | >8/152 | >64 | ≤2 | 32 | >64 | 8 | 1 |
| SK3 | >64 | >8 | >16 | >16 | 8 | >4 | >32 | <4 | >32 | >512 | >8 | >64 | <2 | >32 | >64 | 8 | <0.5 |
| SK4 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | <4 | 16 | 512 | >8 | >64 | 4 | >32 | >64 | 32 | <0.5 |
| SK5 | >64 | >8 | 16 | >16 | 8 | >4 | 32 | <4 | >32 | 256 | >8 | >64 | 4 | >32 | >64 | 8 | <0.5 |
| SK7 | >64 | >8 | 16 | >16 | 4 | >4 | ≤1 | ≤4 | ≤4 | ≤32 | ≤0.25/4.75 | 4 | ≤2 | 32 | ≤4 | ≤0.03 | ≤0.5 |
| HK14 | >64 | >8 | >16 | >16 | >8 | >4 | <1 | 16 | >32 | >512 | >8 | >64 | 4 | >32 | >64 | >32 | 16 |
| HK19 | >64 | >8 | >16 | >16 | >8 | >4 | <1 | <4 | <4 | <32 | >8 | >64 | 64 | >32 | >64 | >32 | <0.5 |
| SJ9 | >64 | >8 | >16 | >16 | >8 | >4 | 32 | <4 | >32 | >512 | >8 | >64 | 8 | >32 | 32 | 8 | <0.5 |
| SJ11 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 32 | <32 | <0.25 | 32 | 32 | 2 | >64 | >32 | <0.5 |
| SJ13 | >64 | >8 | >16 | >16 | 8 | >4 | 32 | ≤4 | >32 | >512 | >8/152 | >64 | 64 | >32 | 32 | 4 | ≤0.5 |
| SJ17 | >64 | >8 | >16 | >16 | 8 | >4 | ≤1 | ≤4 | ≤4 | >512 | >8/152 | >64 | 64 | >32 | >64 | 32 | ≤0.5 |
| SJ18 | >64 | >8 | >16 | >16 | >8 | >4 | >32 | >128 | 8 | ≤32 | ≤0.25/4.75 | 32 | 16 | 2 | >64 | 32 | ≤0.5 |
| SJ24 | >64 | >8 | >16 | >16 | >8 | >4 | 32 | ≤4 | ≤4 | >512 | >8/152 | >64 | 32 | >32 | >64 | 32 | ≤0.5 |
| SJ32 | >64 | >8 | >16 | >16 | 4 | >4 | >32 | >128 | >32 | >512 | >8/152 | >64 | 32 | >32 | >64 | >32 | 1 |
| SJE44 | >64 | >8 | >16 | >16 | 8 | >4 | 4 | ≤4 | ≤4 | >512 | ≤0.25/4.75 | >64 | >64 | >32 | >64 | >32 | 16 |
Antibiotic names and corresponding acronyms: AMP, ampicillin; CTX, cefotaxime; FEP, cefepime; CAZ, ceftazidime; IMI, imipenem; MEM, meropenem; GEN, gentamicin; AMI, amikacin; STR, streptomycin; SUL, sulfonamides; SXT, trimethoprim–sulfamethoxazole; CHL, chloramphenicol; AZI, azithromycin; TET, tetracycline; NAL, nalidixic acid; CIP, ciprofloxacin; PB, polymyxin B.