Table 2.
Distribution of genotypes* among Northeastern US clinical isolates.
| tdha | trhb | ORF8c | vscC2d | vopPe | vopCf | |
|---|---|---|---|---|---|---|
| REFERENCE STRAINS BY SEROTYPE | ||||||
| O3:K6G | + | − | + | + | + | + |
| O4:K12H | + | + | − | − | − | − |
| NUMBER OF NEW ENGLAND ISOLATES | ||||||
| 2 | + | − | + | + | + | + |
| 2 | + | − | − | + | + | + |
| 2 | + | − | − | − | − | − |
| 3 | − | + | − | + | − | − |
| 1 | − | + | − | − | − | + |
| 4 | − | + | − | − | − | − |
| 1 | + | + | − | + | − | − |
| 66 | + | + | − | − | − | − |
| 2 | − | − | − | + | − | − |
| 11 | − | − | − | − | − | − |
*
Presence (+) or absence (−) of gene as determined by PCR.
a
Thermostable direct hemolysin.
b
Thermostable-related hemolysin;
c
O3:K6 Pandemic marker.
d
Putative type III secretion system EscC protein. Chromosome II T3SS-pathogenic V. parahaemolyticus.
e
Putative type III secretion effector YopP protein. Chromosome II T3SS-pathogenic V. parahaemolyticus.
f
Homolog of E. coli cytotoxic necrotizing factor. Gene located on a pathogenicity island of V. parahaemolyticus.
G
MDOH-04-5M732.
H
F11-3A.