ITGAX and infection: Following ΔgL‐MCMV infection, we observed reduced classical DC (cDC, CD11c+MHCIIhi) accumulation in draining lymph nodes 24 hr after ΔgL‐MCMV infection, as compared to WT‐MCMV (Figure 5a), suggesting a reduction in global DC responses may contribute to reduced‐memory T‐cell formation induced by ΔgL‐MCMV.