TABLE 2.
Genotypes of viruses detected in low-dose-coinoculated (103 PFU) chickens at 2 and 4 days after coinoculationa
| Day 2 |
Day 4 |
||||
|---|---|---|---|---|---|
| Genotype pattern code | Chicken(s) from which virus was isolated | No. (%) of isolates | Genotype pattern code | Chicken(s) from which virus was isolated | No. (%) of isolates |
| 1 | F, G, H, J | 5 (7) | 1 | H | 1 (1.2) |
| 2 | F | 1 (1.4) | 2 | I | 2 (2.4) |
| 4 | G, H, J | 11 (15.5) | 4 | G, H | 3 (3.7) |
| 5 | G, J | 2 (2.8) | 5 | F, J | 3 (3.7) |
| 6 | G, H | 2 (2.8) | 6 | J | 2 (2.4) |
| 7 | G | 1 (1.4) | 7 | F, H, I | 9 (10.9) |
| 9 | H | 2 (2.8) | 9 | G, I | 5 (6.1) |
| 10 | H, J | 2 (2.8) | 10 | F, H | 3 (3.7) |
| 8 | G | 1 (1.4) | 15 | F, G, H | 4 (4.8) |
| 3 | F | 1 (1.4) | 16 | F, J | 3 (3.7) |
| 11 | H | 1 (1.4) | 17 | F, G | 3 (3.7) |
| 12 | H | 1 (1.4) | 18 | F | 1 (1.2) |
| 13 | I | 2 (2.8) | 19 | F | 1 (1.2) |
| 14 | J | 1 (1.4) | 20 | G, H, J | 3 (3.7) |
| CSW-1 | F, G, I, J | 33 (46.5) | 21 | G | 2 (2.4) |
| V1-99 | F, G, I | 5 (7) | 22 | G | 1 (1.2) |
| 23 | G | 1 (1.2) | |||
| 24 | H | 1 (1.2) | |||
| 25 | H | 1 (1.2) | |||
| 26 | J | 1 (1.2) | |||
| 27 | J | 1 (1.2) | |||
| 28 | J | 1 (1.2) | |||
| 29 | J | 1 (1.2) | |||
| CSW-1 | F, G, H, I | 19 (23.2) | |||
| V1-99 | F, G, H, I | 10 (12.1) | |||
a
For day 2, there were a total of 38 (53.5%) parental viruses and 33 (46.5%) recombinants, for a total of 71 (100%) viruses; for day 4, there were a total of 29 (35.4%) parental viruses and 53 (64.6%) recombinants, for a total of 82 (100%) viruses.