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Detection rate of β-lactamase genes among clinical and environmental isolates.
| β-Lactamase Genes | Clinical Isolates | Environmental Isolates | Total | ||||
|---|---|---|---|---|---|---|---|
| HWW | WWTP Effluents | RWS1 | RWS2 | ||||
| ESBL genes | bla CTX-M-group-1-type | 10 | 22 | 10 | 8 | 2 | 52 |
| bla CTX-M-group-9-type | 1 | 3 | 3 | 7 | |||
| bla SHV | 1 | 12 | 2 | 3 | 17 | ||
| bla TEM | 4 | 3 | 2 | 3 | 12 | ||
| Carbapenemase genes | bla OXA-48-type | 1 | 1 | ||||
| AmpC-type genes | bla CMY-2-type | 1 | 1 | ||||
| bla FOX-type | 1 | 1 | |||||
