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Summary of virulence genes associated with different clusters of Chilean E. coli O157 isolates
| Cluster (no. of isolates) | % (no.) of isolates with:
|
||
|---|---|---|---|
| stx1+stx2+ | hly+ | eae+ | |
| A (20) | 75 (15) | 60 (12) | 95 (19) |
| B (13) | 69 (9) | 77 (10) | 69 (9) |
| C (6) | 50 (3) | 33 (2) | 17 (1) |
