Table 2 Control strains used for resistance gene analysis
Resistance gene | Base pairs | Bacterial species | ATCC number |
|---|---|---|---|
SHV group | 780 | Klebsiella pneumoniae | NRZ-02718 |
TEM group | 860 | Klebsiella oxytoca | NRZ 09574 |
CTX-M-1 group | 688 | Escherichia coli | NRZ-04944 |
CTX-M-2 group | 404 | Escherichia coli | NRZ-09082 |
CTX-M-9 group | 561 | Escherichia coli | NRZ 00552 |
NDM-1 | 180 | Klebsiella pneumoniae | JS-37 |
OXA-51 | 112 | Acinetobacter baumannii | DMBF-4 |