The same was true of NIH-3T3 fibroblast and NMuMG epithelial cell infections (Fig. 7B): incoming gB, gN and TK were similarly distributed 6 h after exposure to ORF75c+ or ORF75c− virions, but without ORF75c there was less capsid staining and what staining there was was scattered in the cytoplasm rather than concentrated around the nuclear margin. The gene discussed is TKT; the disease is infection.