Figure 1From: XRCC1 Arg399Gln was associated with repair capacity for DNA damage induced by occupational chromium exposureThe percentage of high DNA damage in different genotypes of XRCC1 399. DNA damage was quantitatively assessed with Olive tail moment by alkaline comet assay. High DNA damage was defined as great than the value (1.44) of percentile 75 of Olive tail moment.Back to article page