TABLE 4.
Serotypes and phenotypes identified for multiple diarrhea-associated ETEC isolates
| CF phenotype | Serotype | n | Toxin phenotype (no. of isolates with phenotype) |
|---|---|---|---|
| CFA/I | O128:H12 | 26 | ST (22), LTST (4) |
| O153:H45 | 14 | All ST | |
| O71:H− | 8 | All ST | |
| O71:H45 | 7 | ST (6), LT (1) | |
| CS1+CS3 | O6:H16 | 18 | All ST |
| CS2+CS3 | O6:H− | 6 | ST (5), LTST (1) |
| CS3 | O8:H9 | 8 | LTST (6), ST (2) |
| CS4+CS6 | O25:H− | 6 | All LTST |
| O78:H18 | 3 | All LTST | |
| CS5+CS6 | O39:H12 | 4 | All LTST |
| CS6 | O169:H41 | 10 | All ST |
| O27:H7 | 9 | All ST | |
| O27:H20 | 7 | All ST | |
| O27:H− | 7 | All ST | |
| O159:H− | 7 | All ST | |
| O159:H20 | 3 | All ST | |
| O78:H18 | 3 | All ST | |
| CS7 | O114:H49 | 9 | LT (8), ST (1) |
| CS8 | O25:H− | 4 | All LT |
| CS12 | O68:H12 | 3 | ST (2), LTST (1) |
| O80:H26 | 3 | ST (2), LTST (1) | |
| CS14 | O78:H18 | 34 | ST (33), LTST (1) |
| O78:H− | 8 | All LTST | |
| CS17 | O8:H9 | 3 | All LT |
| No CF detected | O6:H1 | 10 | ST (6), LT (4) |
| O159:H4 | 10 | LT (9), ST (1) | |
| O44:H18 | 9 | ST (5), LT (4) | |
| O114:H− | 9 | ST (5), LTST (4) | |
| O153:H45 | 8 | ST (6), LT (2) | |
| O168:H− | 8 | ST (7), LT (1) | |
| O8:H− | 7 | LT (3), ST (3), LTST (1) | |
| O20:H34 | 7 | All ST | |
| O128:H12 | 7 | All ST | |
| O88:H25 | 6 | LT (5), ST (1) | |
| O2:H4 | 5 | LT (2), ST (2), LTST (1) | |
| O8:H9 | 5 | ST (2), LTST (2), LT (1) | |
| O20:H5 | 5 | ST (4), LT (1) | |
| O77:H18 | 5 | ST (3), LT (2) | |
| O157:H− | 5 | ST (4), LTST (1) |