Figure 5From: Molecular investigation of the 7.2 kb RNA of murine cytomegalovirusAnalysis of transcriptional activity of putative intron locus promoter elements. (A) Diagram of genomic location of the viral sequences cloned into pGL3-reporter plasmids. (B) pGL3-reporter constructs were co-transfected into mouse fibroblasts and luciferase induction was assayed 24 h p.i. following either mock co-infection, (C) UV inactivated co-infection, or MCMV co-infection (MOI = 0.05).Back to article page