Fig. 2. Rad9 promotes DSB repair through BIR.
a Scheme of the genetic system to test BIR in JRL092 background. b Southern blot of AvaI-digested DNA to monitor DSB repair through BIR in the indicated JRL092 strains. c Densitometric analysis of the BIR bands at 24 h of three experiments as in (b). Data represent mean ± SEM (n = 3, biologically independent experiments). Statistical analysis was done using unpaired two-tailed Student’s t-test. d BIR efficiency measured by cell viability in the indicated JRL092 strains (n = 2, biologically independent experiments). See accompanying source data file.