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. 2009 Aug 27;37(19):6400–6413. doi: 10.1093/nar/gkp705

Figure 5.

Figure 5.

Mitomycin C inhibits replication elongation. (A) Replication elongation can be measured as the time it takes to prevent release of 3H-thymidine-labelled DNA onto the ssDNA fraction (37). (B) Time-course of replication fork progression in AA8 cells after a 15-min MMC treatment (100 µM). (C) Dose-dependent replication elongation inhibition in AA8 hamster cells 2 h following MMC treatments. The means and standard deviation (bars) of three independent experiments are shown. Statistical significance determined in t-test is indicated with one star (P < 0.05), two stars (P < 0.01) and three stars (P < 0.001).