Figure 3.
Significant visible light stimulated TiO2-Pt-mediated photocatalysis-induced DNA damage occurred in the pGEX-2KS, pET16 and pBlueScript II SK+ plasmids. Notably, these plasmids all displayed similar reductions after the photocatalysis. ** p < 0.01; * p < 0.05 vs. respective dark groups. n = 6, three experiments with two replicates.