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. 2013 Nov 8;8(11):e78356. doi: 10.1371/journal.pone.0078356

Figure 2. Level of oxidative DNA damage measures by a calibrated Comet assay in cells exposed to B[a]P for 14 h.

Figure 2

Values for the strand breaks (A) were obtained from the standard version of the method while the level of 8-oxodGuo (B) was obtained with incubation of the slides with the Fpg repair enzyme. (Statistically significant (p<0.05) with respect to (*) DMSO control and (†) Fpg buffer control).