Table 1.
Agro-climatic zone | Serogroup | Genotype |
|||
---|---|---|---|---|---|
stx 1 | stx 2 | eaeA | ehxA | ||
Terai (3) | O2 | - | - | + | - |
O10 | - | - | + | - | |
New alluvial (2) | O25 | - | - | + | - |
O55 | - | - | + | - | |
Coastal (1) | O60 | - | - | + | - |
O106 | - | - | + | - | |
Red laterite (2) | UT | - | - | + | - |
Number in parenthesis indicates the number of positive serogroups