Table 1.
Number of viral and cellular probes differentially expressed at each time point.
| Probe set | Microarray | Probe subset | T0 | T1 | T2 | T4 | T8 | T12 |
| PrV | SLA/PrV | Probes homologous to a single transcript | 0 | 3 | 7 | 18 | 26 | 30 |
| Total | 0 | 3 | 13 | 34 | 52 | 58 | ||
| Pig | SLA/PrV | up-regulated SLA/Immune probes | 0 | 0 | 0 | 1 | 4 | 3 |
| down regulated SLA/Immune probes | 0 | 0 | 0 | 11 | 18 | 13 | ||
| up-regulated random probes | 1 | 0 | 2 | 4 | 15 | 11 | ||
| down-regulated random probes | 0 | 0 | 0 | 20 | 70 | 80 | ||
| Total | 1 | 0 | 2 | 36 | 107 | 107 | ||
| Qiagen- NRSP8 | up-regulated probes | ND* | 27 | 134 | 1262 | 3184 | ND* | |
| down-regulated probes | ND* | 4 | 47 | 1494 | 3509 | ND* | ||
| Total | ND* | 31 | 181 | 2756 | 6693 | ND* | ||
*ND: not determined