TABLE 1.
Prevalent clones (≥ 3 isolates) within the 100 uUTI E. coli, virulence traits, MDR, and FQR
| Phylogroup-ST | Clonotype (CH) | No. isolates (N = 46) | UPEC status (N = 36) | iutA +kpsMII (N = 26) | MDR (N = 16) | FQR (N = 10) |
|---|---|---|---|---|---|---|
| B2-ST141 | CH52-5 | 6 | 6 | 0 | 0 | 0 |
| B2-ST1193 | CH14-64 | 6 | 6 | 6 | 4 | 6 |
| B2-ST73 | CH24-103 | 5 | 5 | 0 | 1 | 0 |
| CH24-30 | 3 | 3 | 3 | 2 | 0 | |
| B2-ST372 | CH103-9 | 4 | 4 | 0 | 2 | 1 |
| B2-ST404 | CH14-27 | 4 | 4 | 4 | 0 | 0 |
| CH14-807 | 3 | 2 | 2 | 0 | 0 | |
| B2-ST131a | CH40-30 | 3 | 3 | 3 | 3 | 0 |
| D-ST69 | CH35-27 | 5 | 0 | 3 | 1 | 0 |
| D- ST349 | CH36-54 | 4 | 0 | 2 | 3 | 2 |
| F-ST59 | CH32-41 | 3 | 3 | 3 | 0 | 1 |
a
Isolates belonging to the clonal group ST131 appeared associated to three clonotypes: CH40-30, CH40-22, CH40-1196 (with three, one, and one isolates, respectively). While only the three isolates of clone B2-ST131 (CH40-30) exhibited MDR, B2-ST131 (CH40-1193) showed FQR.