Transcript copy numbers for IFN-β, IFN-λ1, and IFN- λ2/3 were also induced following infection but were found to be significantly lower in the CR group at later time points (P = 0.0313, IFN-β at 72, 96 hpi, IFN-λ1 and IFN-λ2/3 at 72 hpi; Fig. 2, B–D). This evidence concerns the gene IFNB1 and infection.