Table 2.
Swine survival and fever response following infection with CSFV E1ΔCys mutants and parental BICv
| Virus | No. of survivors/total no. | Mean time to death, days (SD) | Fever |
||
|---|---|---|---|---|---|
| No. of days to onset (SD) | Duration, days (SD) | Maximum daily temp, °C (SD) | |||
| BICv | 0/6a | 9.5 (1.3) | 3.5 (0.57) | 5.75 (0.95) | 41.3 (0.18) |
| E1ΔC5v | 0/2 | 9.5 (2.1) | 3.5 (0.7) | 6 (1.4) | 41.3 (0.08) |
| E1ΔC20v | 0/2 | 7.5 (0.7) | 3.5 (0.7) | 4 (0) | 41.2 (0.54) |
| E1C24v | 0/2 | 13.5 (0.7) | 3.5 (0.7) | 10 (1.4) | 41.2 (0.07) |
| E1ΔC94v | 0/2 | 9.5 (3.5) | 3.5 (0.7) | 6 (2.8) | 41.2 (0.15) |
| E1ΔC123v | 0/2 | 9.5 (0.7) | 3.5 (0.7) | 6 (0) | 41.1 (0.07) |
| E1ΔC171v | 0/2 | 9.5 (4.9) | 5 (1.4) | 4.5 (3.5) | 41.1 (0.16) |
| E1ΔC5/171v | 0/3 | 12.5 (0.7) | 4 (0) | 8.5 (0.7) | 41.7 (0.71) |
| E1ΔC20/171v | 0/3 | 16.5 (0.7) | 5 (1.4) | 11.5 (0.7) | 41.1 (0.08) |
| E1ΔC94/171v | 0/3 | 11 (0) | 4 (0) | 7 (0) | 41.4 (0.22) |
| E1ΔC24/94v | 8/8a | 39.8 (0.26) | |||
a
Values represent two different but identical experiments.