The most highly differentially expressed genes at day 14 p.i. were Scgb1a1 and Bpifa1. Differential expression was confirmed by qRT-PCR and in addition it was found that expression of both genes was lower in mock-infected animals than after either vM3.MR or vM3.stop virus infection (Figure 1). The gene discussed is SCGB1A1; the disease is viral infectious disease.