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. 2015 Mar 6;46:26. doi: 10.1186/s13567-015-0154-7

Figure 4.

Figure 4

Erythrocytic antiviral responses to PRV infection. Expression of genes involved in antiviral responses was measured by RT-qPCR. The expression levels in infected RBC relative to the paired non-infected controls were calculated for each sample (n = 6) at 1, 7, 12 and 21 dpi. The relative increase (and SD) for IFNα (A), Mx (B), RIG-I (C) and PKR (D) is shown. Data were analyzed using Wilcoxon matched pairs signed rank test. *p < 0.05.