The 11 common nuclear DEGs were ABAT, COX11, MSRB3, FKBP10, ME3, CYP11A1, SLC25A30, BCL2, ACSS3, AIFM2, and PMP22. Additionally, we noticed that there were 3 and 24 genes in common between bursa and spleen tissues in the control and infection comparison subsets (L63 vs. L72), respectively. The gene discussed is BCL2; the disease is infection.