Figure 4. DSB Repair Frequencies for DmBlm, rad54, and rad51 .

Experiment numbers, frequency estimates, and standard errors are from Table 1. Significance levels (all two-tailed) were computed by permutation tests as described in Materials and Methods. Each comparison was performed with data from a mutant genotype and its corresponding control as in Figure 3. Shown are: (A, B) HR-h cross 2; (C) NHEJ cross 2; (D) NHEJΔ cross 2; (E) SSA cross 2; (F) NHEJ cross 1; (G) NHEJΔ cross 1; (H) SSA cross 1.