Figure 4From: Novel viral vectors utilizing intron splice-switching to activate genome rescue, expression and replication in targeted cellsEffects of insertion of aberrantly spliced introns into SFV DNA/RNA layered replication-competent vectors. Luciferase activities in HeLa cells at 16 h after transfection with SFV replication-competent DNA/RNA layered vectors containing one (A1, A2 and A3) or two (B1, C2, D2 and E3) introns from the human beta-globin gene are represented on the vertical axis; luciferase activity in cells transfected with A1 vector was taken as 100%. Error bars on represent standard deviations, the results of one reproducible experiment are shown.Back to article page