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Distribution of the vpaH gene among V. parahaemolyticus strains
| Genotype | No.
|
|
|---|---|---|
| Testeda | vpaH positive (%) | |
| Clinical strains | ||
| tdh+ | 13 | 0 |
| trh+ | 8 | 8 (100) |
| tdh+trh+ | 10 | 10 (100) |
| Environmental strains, tdh deficient and trh deficient | 15 | 0 |
Dot hybridization was carried out at 42°C under high stringency conditions.
