TABLE 1.
Viruses used in this study
| Virus | Descriptiona |
|---|---|
| PRV Be | Wild type |
| PRV 91 | gE deletion |
| PRV 98 | gI deletion |
| PRV 99 | gE and gI deletions |
| PRV 107 | Am457-gE (anchored gE) |
| PRV 26 | Am428-gE (secreted gE) |
| PRV 108 | Am310-gI (anchored gI) |
| PRV 109 | Am281-gI (secreted gI) |
| PRV 110 | Am457-gE; Am310-gI (double anchored) |
| PRV 111 | Am428-gE; Am281-gI (double secreted) |
| PRV 108R | Rescue PRV 108 (wild type) |
| PRV 109R | Rescue PRV 109 (wild type) |
| PRV 110R | Rescue PRV 110 (wild type) |
a
Am refers to the replacement of the indicated arginine residue with an amber stop codon.