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. 2014 Dec 24;43(2):875–892. doi: 10.1093/nar/gku1307

Figure 1.

Figure 1.

Comparative induction of base damage and strand breaks by different laser micro-IR conditions. Laser micro-irradiation was performed on HeLa cells using either 750-nm multi-photon excitation or a 405-nm laser diode. The production of base damage was gauged on the basis of production of 8-oxo-dG, while XRCC1 recruitment was used as a marker of strand break induction.