Table 4.
Coexistence of ESBL with PMQR, AME and TMP-SMX genes in Enterobacterales.
| Name of the Gene | Name of the Organism | Total Number of Isolates | ESBL Genes | ||||
|---|---|---|---|---|---|---|---|
| PMQR | TEM | CTX-M | SHV | PER | VEB | ||
| qnr A | Escherichia coli | 9 | 4 | 3 | 4 | 1 | ND |
| Proteus mirabilis | 8 | 7 | 4 | 1 | 2 | 4 | |
| Proteus vulgaris | 2 | 2 | ND | ND | 1 | ND | |
| qnrB | Escherichia coli | 12 | 7 | 5 | 8 | ND | ND |
| Klebsiella pneumonia | 36 | 30 | 33 | 15 | 5 | 3 | |
| Citrobacter freundii | 6 | 5 | 3 | 1 | 1 | ND | |
| Klebsiella oxytoca | 5 | 4 | 2 | 3 | 1 | 1 | |
| Morganella morganii | 1 | 1 | ND | ND | ND | ND | |
| qnrC | Escherichia coli | 4 | 4 | 2 | ND | ND | ND |
| qnrD | Escherichia coli | 7 | 7 | 7 | 4 | 2 | ND |
| Klebsiella pneumonia | 17 | 15 | 13 | 12 | 7 | 2 | |
| Klebsiella oxytoca | 3 | 3 | ND | 1 | ND | 1 | |
| qnrS | Escherichia coli | 11 | 9 | 11 | 1 | 3 | 1 |
| Klebsiella pneumonia | 3 | 3 | ND | 2 | 1 | 1 | |
| Proteus mirabilis | 9 | 9 | 4 | 2 | 2 | 6 | |
| Enterobacter cloacae | 3 | 3 | 1 | ND | 1 | 1 | |
| Aac-ib-cr | Escherichia coli | 32 | 30 | 29 | 9 | 8 | 1 |
| Klebsiella pneumonia | 51 | 46 | 43 | 30 | 13 | 5 | |
| Proteus mirabilis | 7 | 6 | 3 | 1 | 2 | 5 | |
| Citrobacter freundii | 7 | 5 | 4 | 2 | 1 | 0 | |
| Klebsiella oxytoca | 6 | 5 | 4 | 5 | 2 | 1 | |
| Enterobacter cloacae | 2 | 2 | 1 | ND | 1 | 1 | |
| Proteus vulgaris | 3 | 3 | ND | ND | 1 | ND | |
| oqxA | Escherichia coli | 14 | 10 | 9 | 6 | ND | ND |
| Klebsiella pneumonia | 58 | 49 | 50 | 30 | 13 | 5 | |
| Proteus mirabilis | 9 | 8 | 5 | 1 | 2 | 5 | |
| Klebsiella oxytoca | 4 | 3 | 1 | 2 | 1 | 1 | |
| Enterobacter cloacae | 2 | 2 | 1 | ND | 1 | 1 | |
| oqxB | Escherichia coli | 21 | 16 | 13 | 13 | ND | ND |
| Klebsiella pneumonia | 62 | 53 | 54 | 30 | 13 | 5 | |
| Proteus mirabilis | 8 | 8 | 4 | 2 | 2 | 5 | |
| Klebsiella oxytoca | 3 | 3 | ND | 1 | ND | 1 | |
| qepA | Escherichia coli | 5 | 3 | 1 | 4 | ND | ND |
| AME | |||||||
| aac(3)-Ib | Escherichia coli | 2 | 2 | 2 | ND | ND | ND |
| Klebsiella pneumonia | 4 | 4 | 1 | 2 | 2 | 1 | |
| Citrobacter freundii | 3 | 1 | 3 | 2 | ND | ND | |
| Klebsiella oxytoca | 1 | 1 | ND | ND | ND | ND | |
| Enterobacter cloacae | 1 | 1 | ND | ND | 1 | ND | |
| aac(3)-Ia | Escherichia coli | 6 | 6 | 6 | 4 | 3 | ND |
| Citrobacter freundii | 1 | ND | 1 | 1 | ND | ND | |
| aac(3)-IIa | Escherichia coli | 18 | 16 | 18 | 4 | 4 | 1 |
| Klebsiella pneumonia | 19 | 17 | 18 | 13 | 5 | ND | |
| Proteus mirabilis | 1 | 1 | 1 | 1 | ND | 1 | |
| Citrobacter freundii | 3 | 3 | 1 | ND | 1 | ND | |
| Klebsiella oxytoca | 2 | 2 | ND | ND | ND | 1 | |
| Enterobacter cloacae | 3 | 3 | 1 | ND | 1 | 1 | |
| Morganella morganii | 1 | 1 | ND | ND | ND | ND | |
| aac(6′)-Ib | Escherichia coli | 28 | 26 | 28 | 8 | 8 | 1 |
| Klebsiella pneumonia | 46 | 41 | 38 | 30 | 13 | 5 | |
| Proteus mirabilis | 3 | 3 | 2 | 1 | 1 | 2 | |
| Citrobacter freundii | 2 | ND | 2 | 2 | ND | ND | |
| aac(6′)-Ib | Klebsiella oxytoca | 4 | 3 | 1 | 2 | 1 | 1 |
| Enterobacter cloacae | 1 | 1 | ND | ND | ND | 1 | |
| Morganella morganii | 1 | 1 | ND | ND | ND | ND | |
| ant(2”)-Ia | Klebsiella pneumonia | 6 | 4 | 6 | 6 | 2 | ND |
| Klebsiella oxytoca | 1 | 1 | ND | ND | ND | ND | |
| Enterobacter cloacae | 2 | 2 | 1 | ND | 1 | 1 | |
| ant(3”)-Ia | Escherichia coli | 22 | 19 | 17 | 9 | 3 | ND |
| Klebsiella pneumonia | 17 | 15 | 15 | 13 | 8 | ND | |
| Proteus mirabilis | 2 | 2 | 1 | 1 | 1 | 2 | |
| Citrobacter freundii | 3 | 3 | 1 | ND | 1 | ND | |
| Enterobacter cloacae | 1 | 1 | 1 | ND | 1 | ND | |
| Proteus vulgaris | 1 | 1 | ND | ND | 1 | ND | |
| ant(4”)-IIa | Escherichia coli | 8 | 8 | 8 | 3 | 1 | ND |
| Klebsiella pneumonia | 4 | 4 | 4 | 2 | ND | ND | |
| Proteus mirabilis | 1 | 1 | ND | ND | 1 | 1 | |
| aph(3′)-Ia | Escherichia coli | 16 | 16 | 16 | 8 | 5 | ND |
| Klebsiella pneumonia | 30 | 27 | 25 | 22 | 11 | 1 | |
| Proteus mirabilis | 1 | 1 | ND | ND | 1 | 1 | |
| Klebsiella oxytoca | 1 | 1 | ND | ND | ND | ND | |
| aph(3”)-Ib | Escherichia coli | 20 | 17 | 15 | 9 | 3 | ND |
| Klebsiella pneumonia | 15 | 15 | 14 | 10 | 5 | ND | |
| Proteus mirabilis | 1 | 1 | ND | ND | 1 | 1 | |
| Klebsiella oxytoca | 2 | 2 | ND | ND | ND | 2 | |
| Enterobacter cloacae | 2 | 2 | 1 | ND | 1 | 1 | |
| armA | Escherichia coli | 5 | 2 | 2 | 5 | ND | ND |
| Klebsiella pneumonia | 10 | 10 | 9 | 5 | 3 | ||
| TMP-SMX resistance genes | |||||||
| sul1 | Escherichia coli | 35 | 31 | 29 | 10 | 8 | 1 |
| Klebsiella pneumonia | 46 | 41 | 38 | 30 | 13 | 5 | |
| Proteus mirabilis | 6 | 6 | 3 | 1 | 2 | 4 | |
| Citrobacter freundii | 7 | 5 | 4 | 2 | 1 | ND | |
| Klebsiella oxytoca | 6 | 5 | 3 | 4 | 2 | 1 | |
| Enterobacter cloacae | 5 | 4 | 3 | 2 | 2 | 2 | |
| Proteus vulgaris | 2 | 2 | ND | ND | 1 | ND | |
| Morganella morganii | 1 | 1 | ND | ND | ND | ND | |
| sul2 | Escherichia coli | 9 | 7 | 4 | 4 | ND | ND |
| Klebsiella pneumonia | 6 | 6 | 3 | 2 | 2 | 2 | |
| Klebsiella oxytoca | 1 | 1 | ND | ND | ND | ND | |
| Enterobacter cloacae | 1 | 1 | 1 | ND | ND | 1 | |
| dfrA1 | Escherichia coli | 20 | 18 | 20 | 5 | 5 | 1 |
| Klebsiella pneumonia | 28 | 26 | 23 | 18 | 10 | 2 | |
| Proteus mirabilis | 2 | 2 | 1 | 1 | 1 | 2 | |
| Citrobacter freundii | 4 | 2 | 3 | 2 | ND | ND | |
| Klebsiella oxytoca | 1 | 1 | ND | ND | ND | ND | |
| Enterobacter cloacae | 2 | 2 | 1 | ND | 1 | 1 | |
| Proteus vulgaris | 1 | 1 | ND | ND | 1 | ND | |
| Morganella morganii | 1 | 1 | ND | ND | ND | ND | |
ND: Not detected.