Table 3 LAMP detection of V. vulnificus in different aquatic products
Sample type | Sampling quantity (pieces) | Number of positive results of V. Vulnificus, n/number of total samples, % | ||
|---|---|---|---|---|
Results of the fluorescence amplification curve | Results of colour change | Positive rate (%) | ||
Freshwater shrimp and crab | 36 | 0 | 0 | 0 |
Freshwater fish | 105 | 6 | 6 | 5.71 |
Seawater shrimp and crab | 53 | 6 | 6 | 11.32 |
Seawater fish | 171 | 12 | 12 | 7.02 |
Shellfish | 189 | 35 | 35 | 18.52 |
Cephalopods | 101 | 0 | 0 | 0 |
Total | 655 | 59 | 59 | 9.01 |