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. Author manuscript; available in PMC: 2011 Jan 15.
Published in final edited form as: Arch Biochem Biophys. 2009 Oct 20;493(2):135–142. doi: 10.1016/j.abb.2009.10.006

Fig. 7.

Fig. 7

5-Chlorouracil isolated from genomic DNA in HOCl-treated E. coli 11775. Conditions: ~8×107 cells/mL incubated 6 h in PBS at 37 °C with the indicated concentrations of HOCl, after which the DNA was isolated and analyzed mass spectrometrically for 5-chlorouracil content as described in Experimental Procedures. The arrow indicates the HOCl concentration corresponding to LD90 (12 µM). Data are averages of 3–6 experiments; error limits are average deviations from the mean values.