Table 2.
Virulence factor-encoding genes, virotype, and ExPEC status of human fecal ST131 Escherichia coli H22 and H30 subclones
| Strain | fimH | Virulence factor-encoding gene | Virotype | ExPEC status |
|---|---|---|---|---|
| S250 | H22 | fimH, matB, pet, iroN, chuA, fyuA, irp2, sitA, kpsMII-K5, iss, traT, ibeA, malX, usp, ompT | D | - |
| 208 | H22 | fimH, matB, cdtB, pet, chuA, fyuA, irp2, sitA, kpsMII-K5, ibeA, malX, usp, ompT | D | - |
| 196 | H22 | fimH, matB, cdtB, pet, iroN, chuA, fyuA, irp2, sitA, kpsMII-K5, iss, traT, ibeA, malX, usp, ompT | D | - |
| 187 | H30 | fimH, F10 papA, iha, matB, sat, pet, iucD, iutA, chuA, fyuA, irp2, sitA, traT, malX, usp, ompT | C | - |
| 183 | H30 | fimH, F10 papA, iha, matB, sat, pet, iucD, iutA, chuA, fyuA, irp2, sitA, traT, malX, usp, ompT | C | - |
| 39 | H30 | fimH, F10 papA, iha, matB, sat, pet, iucD, iutA, chuA, fyuA, irp2, sitA, kpsMII-K5, traT, malX, usp, ompT | C | + |
| 02 | H30 | fimH, F10 papA, matB, sat, pet, iucD, iutA, chuA, fyuA, irp2, sitA, traT, malX, usp, ompT | C | - |