Table 3.
Distribution of MLST sequence types among Colombian ETEC isolates.
| Origin of ETEC isolates number (%) | SeqT | Associated pathotypea | ||
|---|---|---|---|---|
| Child with diarrhea | Healthy child | Total | ||
| 6 | 1 | 7 (17.5) | SeqT2332 | ETEC |
| 1 | 0 | 1 (2.5) | SeqT849 | ETEC |
| 2 | 0 | 2 (5.0) | SeqT88 | ETEC |
| 1 | 0 | 1 (2.5) | SeqT100 | ETEC |
| 0 | 1 | 1 (2.5) | SeqT4 | ETEC |
| 0 | 1 | 1 (2.5) | SeqT94 | ETEC |
| 2 | 0 | 2 (5.0) | SeqT1312 | ETEC |
| 1 | 0 | 1 (2.5) | SeqT731 | ETEC |
| 1 | 1 | 2 (5.0) | SeqT10 | ETEC, EAEC, EPEC, ExPEC |
| 1 | 0 | 1 (2.5) | SeqT34 | EAEC |
| 2 | 0 | 2 (5.0) | SeqT38 | EAEC |
| 1 | 0 | 1 (2.5) | SeqT501 | EAEC |
| 0 | 1 | 1 (2.5) | SeqT23 | EHEC |
| 1 | 0 | 1 (2.5) | SeqT2066 | Commensal |
| 1 | 0 | 1 (2.5) | SeqT216 | Commensal |
| 1 | 0 | 1 (2.5) | SeqT3855 | ETEC |
| 2 | 0 | 2 (5.0) | SeqT641 | Unknown |
| 2 | 0 | 2 (5.0) | SeqT173 | Unknown |
| 1b | 0 | 1 (2.5) | SeqT155 | ETEC, EAEC, ExPEC |
| 4c | 0 | 4 (10.0) | SeqT443 | Unknown |
| 0 | 1d | 1 (2.5) | SeqT1623 | Unknown |
| 1e | 0 | 1 (2.5) | SeqT2067 | Unknown |
| 1 | 0 | 1 (2.5) | SeqT4238f | New SeqT |
| 1 | 0 | 1 (2.5) | SeqT4239f | New SeqT |
| 1 | 0 | 1 (2.5) | SeqT4252g | New SeqT |
|
| ||||
| 34 (85.0) | 6 (15.0) | 40 (100.0) | ||
aAssociated pathotype according to MLST Databases at the ERI, University College Cork. bSingle mutation in fumC at position 158. cSingle mutation in icd at position 158. dSingle mutation in purA at position 260. eMutations in icd at position 110 and fumC at position 153. fNew sequence types submitted to the MLST Databases at the ERI, University College Cork. gNew SeqT submitted to MLST database; in addition, the new icd sequence for this strain was assigned number icd 454.