TABLE 2.
Properties of V. parahaemolyticus isolates collected from shellfish during the summers of 2008 and 2009 in Región de Los Lagos, Chile
| V. parahaemolyticus isolate by year of collection and DGREA groupa | Genetic profileb |
Serotype | DGREA group | ||||
|---|---|---|---|---|---|---|---|
| tlh | tdh | trh | orf8 | toxRSnew | |||
| Isolates from 2008 | |||||||
| PMA18.8, 23.8,24.8 | + | + | − | + | + | O3:K6 | KX |
| PMA6.8, 13.8, 16.8, 20.8, 21.8, 26.8 | + | − | − | NDc | ND | ND | 118 |
| PMA1.8, 2.8, 4.8, 5.8 | + | − | − | ND | ND | ND | 1.8 |
| PMA3.8, 8.8, 10.8, 11.8, 14.8, 15.8, 17.8, 18.8 | + | − | − | ND | ND | ND | 3.8 |
| PMA7.8 | + | − | − | ND | ND | ND | 7.8 |
| PMA9.8 | + | − | − | ND | ND | ND | 9.8 |
| PMA25.8 | + | − | − | ND | ND | O3:KUT | 25.8 |
| Isolates from 2009 | |||||||
| PMA 10.9, 26.9, 31.9, 33.9 | + | − | − | − | − | ND | 118 |
| PMA6.9 | + | − | − | − | − | ND | 128 |
| PMA21.9 | + | − | − | − | − | ND | 187 |
| PMA11.9 | + | − | − | − | − | ND | 34.6 |
| PMA29.9 | + | − | − | − | − | ND | 40.6 |
| PMA4.9 | + | − | − | − | − | ND | 21.7 |
| PMA2.9 | + | − | − | − | − | ND | 2.9 |
| PMA18.9 | + | − | − | − | − | ND | 18.9 |
a
Boldface, strain corresponds to the prototype strain of each DGREA group.
b
+, present; −, absent.
c
ND, not determined.