Table 5.
Distribution of PMQR genes among ESBL-positive E. coli isolates.
| PMQR gene | ESBL genes (No. of isolates) | Total |
|---|---|---|
| oqxAB | CTX-M-14 (17) CTX-M-27 (2) CTX-M-65 (11) TEM-52 (2) | 32 |
| qnrS | CTX-M-14 (3) CTX-M-15 (7) CTX-M-27 (3) CTX-M-55 (13) CTX-M-65 (3) CTX-M-123 (1) | 30 |
| aac(6′)-Ib-cr | CTX-M-27 (2) CTX-M-65 (1) CTX-M-104 (1) | 4 |
| oqxAB+qnrS | CTX-M-14 (15) CTX-M-15 (6) CTX-M-55 (10) CTX-M-65 (2) CTX-M-123 (1) CTX-M-14+CTX-M-3 (1) CTX-M-14+CTX-M-55 (3) CTX-M-14+CTX-M-15 (2) TEM-52 (1) | 41 |
| qnrB+qepA | CTX-M-15 (1) CTX-M-55 (1) CTX-M-64 (2) | 4 |
| qnrS+qepA | CTX-M-14 (3) CTX-M-104 (1) CTX-M-125 (1) | 5 |
| qnrB+aac(6′)-Ib-cr | CTX-M-55 (2) CTX-M-64 (2) | 4 |
| oqxAB+aac(6′)-Ib-cr | CTX-M-15 (3) CTX-M-55 (4) CTX-M-123 (2) | 9 |
| oqxAB+qnrB+qnrS | CTX-M-65 (1) | 1 |
| oqxAB+qnrB+qepA | CTX-M-14 (2) CTX-M-65 (1) | 3 |
| oqxAB+qnrS+qepA | CTX-M-27 (3) CTX-M-55 (2) CTX-M-125 (2) | 7 |
| oqxAB+qnrB+aac(6′)-Ib-cr | CTX-M-14 (2) | 2 |
| oqxAB+qnrS+aac(6′)-Ib-cr | CTX-M-14 (6) CTX-M-15 (3) CTX-M-27 (1) CTX-M-55 (2) CTX-M-104 (1) CTX-M-123 (2)TEM-52 (1) | 16 |
| oqxAB+qnrB+qnrS+qepA | CTX-M-14 (2) | 2 |
| oqxAB+qnrB+qnrS+aac(6′)-Ib-cr | CTX-M-14 (2) CTX-M-27 (2) CTX-M-65 (2) CTX-M-104 (1) | 7 |
| oqxAB+qnrB+qnrS+qepA+aac(6′)-Ib-cr | CTX-M-55 (3) | 3 |