TABLE 2.
Genetic analysis of viral constructs encoding missense mutations from isolates LB21, W10s, and W36.
| Transfected RNA | Time to CPE (h) | No. of cultures exhibiting CPE/no. of samples | Plaque morphology | Genotypea |
|---|---|---|---|---|
| Mock | None | 0/4 | ||
| PVMwt | 23–25 | 4/4 | Large | ND |
| PVM(LB21) | 21–24 | 4/4 | Large | ND |
| PVM(W10s) | 90–97 | 3/4 | Large | Wild type |
| PVM(W36) | 60–66 | 4/4 | Large | Wild type |
ND, not determined.