Table 4.
Genotypic Profiles of AMR Genes Among E. coli Isolates
| Genotypic Profile | Frequencya |
|---|---|
| blaTEM-blaCTX-M1-like-qnrA-qnrB-tetA-sulI | 12/56, 21.4% |
| blaTEM-aac(3)-II- aac(6′)-Ib-cr-qnrA-tetA-tetB-sulI | 8/56, 14.3% |
| blaCTX-M1-like-aac(3)-II-qnrA-tetB-sulI-sulII | 4/56, 7.1% |
| blaTEM-blaCTX-M1-like-aac(3)-II-aac(6′)-Ib-cr-qnrA-sulI | 4/56, 7.1% |
| blaTEM-qnrA-aac(3)-II-tetA-sulII | 3/56, 5.4% |
| blaTEM-blaCMY-like-qnrB-aac(3)-II-sulI-sulII | 3/56, 5.4% |
| blaTEM-blaCMY-like-sulI-sulII | 3/56, 5.4% |
| blaTEM-blaCTX-M1-like-sulI | 2/56, 3.6% |
| tetA-tetB-sulII | 2/56, 3.6% |
| blaTEM-blaCTX-M1-like-tetA | 1/56, 1.8% |
| blaTEM-aac(3)-II-aac(6′)-Ib-cr-qnrB | 1/56, 1.8% |
| blaCTX-M1-like-aac(3)-II-aac(6′)-Ib-cr-qnrB-tetA-sulII | 1/56, 1.8% |
| No resistance genes | 12/56, 21.4% |
Note: aPercentage correlated to the total number of commensal isolates (n = 56).
Abbreviations: E. coli, Escherichia coli; AMR, antimicrobial resistance.