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. Author manuscript; available in PMC: 2007 Apr 5.
Published in final edited form as: J Phys Chem B. 2005 Sep 8;109(35):16967–16973. doi: 10.1021/jp0518409

Figure 3.

Figure 3

Loss of supercoiled DNA in films of pUC18, X-irradiated at 4 K, warmed to room temperature, and dissolved in 1X TE buffer. The data set is fitted with a straight line of the form y = c e−mx. From the slope m, Gprompt(ssb) = 0.12 ± 0.01 μmol/J.