Table 2.
Prevalence of distinct genetic profiles of non-LEE genes in typical and atypical EPEC serotypes.
| Genetic profile | N° of EPEC strains (%) | Serotype (N° of strains and origina) | |
|---|---|---|---|
|
|
|||
| tEPEC | aEPEC | ||
| espI, cif, nleB, nleC, nleE | 19 (17.7) | O88:H25 (4P) | O132:H8 (1C) |
| O111:H2 (6P) | O26:H− (1P/1C) | ||
| O111:H− (5P) | R:H− (1P) | ||
| espI, nleC | 10 (9.3) | O41:H− (1P) | |
| O55:H7 (1C) | |||
| O101:H33 (1C) | |||
| O109:H9 (1C) | |||
| O125:H6 (1P/1C) | |||
| espI, nleC | 10 (9.3) | ONT:H− (2P/2C) | |
| espI, cif, nleC | 9 (8.4) | O86:H34 (1P) | ONT:H− (1P/1C) |
| O119:H6 (5P) | ONT:H33 (1C) | ||
| nleC | 9 (8.4) | O142:H6 (2P) | O51:H− (1P) |
| O142:H34 (1P/2C) | ONT:H2 (1P) | ||
| ONT:H40, 43 (1C) | |||
| ONT:H− (1P) | |||
| O51:H− (1P) | |||
| cif, nleB, nleC, nleE | 5 (4.7) | O127:H40 (2C) | O51:H40 (1C) |
| ONT:H40 (1P) | |||
| ONT:H7 (1C) | |||
| espI, cif, nleB, nleC, nleD, nleE | 4 (3.7) | O55:H6 (1P/1C) | O26:H− (1C) |
| O145:H45 (1P) | |||
| espI, nleB, nleC, nleD, nleE | 4 (3.7) | O55:H− (1P) | O26:H− (1P) |
| O55:H7 (1P/1C) | |||
| nleB, nleC, nleE | 4 (3.7) | O111:H− (1P) | O51:H40 (1P/1C) |
| ONT:H40, 43 (1C) | |||
| nleC, nleD | 4 (3.7) | O55:H− (1C) | O98:H8 (1C) |
| O145:H45 (1P) | ONT:H29 31 (1C) | ||
| cif, nleB, nleC, nleD nleE | 3 (2.8) | O55:H6 (2P) | |
| O127:H6 (1P) | |||
| espI, cif | 3 (2.8) | O119:H6 (1P) | O11:H16 (1P) |
| R:H11 (1C) | |||
| cif, nleB, nleD, nleE | 2 (1.8) | O51:H40 (2P) | |
| espI, cif, nleB, nleC | 2 (1.8) | O88:H25 (2P) | |
| espI, nleC, nleD | 2 (1.8) | O145:H45 (1P) | O26:H− (1C) |
| cif, nleB, nleC | 2 (1.8) | O55:H6 (1P) | R:H40 (1P) |
| espI, nleC, nleD | 2 (1.8) | ONT:H− (1P) | |
| ONT:H19 (1P) | |||
| cif, nleC | 2 (1.8) | O86:H34 (1P) | O63:H6 (1P) |
| nleB, nleE | 2 (1.8) | O129:H11 (1C) | |
| ONT:H34 (1P) | |||
| espI | 2 (1.8) | O49:H− (1C) | |
| ONT:H8 (1C) | |||
| espI, nleB, nleD, nleE | 1 (0.9) | O34:H− (1P) | |
| espI, nleB, nleC, nleD | 1 (0.9) | O55:H7 (1P) | |
| espI, nleB, nleC, nleE | 1 (0.9) | O153:H7 (1C) | |
| cif, nleC, nleD | 1 (0.9) | O63:H6 (1P) | |
| espI, nleD | 1 (0.9) | ONT:H− (1P) | |
| none | 12 (11.2) | O16:H− (1P) | |
| O104:H− (1P) | |||
| O177:H− (1C) | |||
| O111:H9 (1P) | |||
| O154:H9 (1P) | |||
| O162:H− (1C) | |||
| ONT:H− (2P/1C) | |||
| ONT:H11 (2C) | |||
| R:H28 (1P) | |||
a
P: patient, C: control.