Table 1. Serotypes shared between cattle and foods, between cattle and the environment and among cattle, foods, and environment of strains collection from Argentina.
| Serotype | Percentage of strains (%) |
Virulence profiles | |||
|---|---|---|---|---|---|
| (n = 447) | Cattle | Foods | Environment | ||
| O178:H19 |
13 |
95 |
5 |
0 |
stx2 stx2 saa ehxA stx1 stx2 saa ehxA |
| O130:H11 |
9 |
93 |
7 |
0 |
stx1 stx2 saa ehxA stx1 saa ehxA |
| O113:H21 |
8 |
86 |
14 |
0 |
stx2 saa ehxA stx1 stx2 saa ehxA stx1 eae ehxA stx2 |
| O26:H11 |
5 |
91 |
0 |
9 |
stx1 eae ehxA stx2 eae ehxA |
| O91:H21 |
5 |
95 |
5 |
0 |
stx2 saa ehxA |
| O171:H2 |
5 |
86 |
14 |
0 |
stx2 |
| O117:H7 |
3 |
50 |
50 |
0 |
stx2 |
| O145:H- |
3 |
93 |
0 |
7 |
stx1 eae ehxA stx2 eae ehxA stx1 eae stx2 eae |
| O157:H7 |
3 |
93 |
7 |
0 |
stx2 eae ehxA |
| O8:H19 | 2 | 45 | 45 | 10 |
stx1 stx2 ehxA stx1 ehxA stx2 |