Fig. 5
From: Rol genes enhance the biosynthesis of antioxidants in Artemisia carvifolia Buch
Protective effects of A. carvifolia wild-type and rol B and rol C transgenics against hydroxyl radical-induced DNA damage: L stands for 1 KB DNA ladder, “P” indicates plasmid DNA, lane X shows the damage caused to the plasmid DNA by a Fenton reaction, 1 = 1000 ppm of extract of wild-type A. carvifolia + plasmid DNA, 2 = 1000 ppm of extract of wild-type A. carvifolia + plasmid DNA + FeSO4 + H2O2, 3 = 100 ppm of extract of wild-type A. carvifolia + plasmid DNA + FeSO4 + H2O2, 4 = 10 ppm of extract of wild-type A. carvifolia + plasmid DNA + FeSO4 + H2O2. Similarly, lanes 5–8 show results of TB1, 9–12 = TB2, 13–16 = TB3, 17–20 = TB4, 21–24 = TC1, 25–28 = TC2, 29–32 = TC3