Table 3

Rates of loss of heterozygosity in wild-type and mutant diploid strains
Genotype ILOH rate (10-5) TLOH rate (10-4) CL rate (10-5)
Wild-type 2.5 (2.1, 3.1) [1] 0.92 (0.62, 1.2) [1] 3.0 (2.5, 3.9) [1]
rad51::LEU2/rad51::LEU2 1.2 (0.92, 2.5) [−2] 1.3 (0.38, 2) [+1.4] 54 (19, 64) [+18]
rad59::LEU2/rad59::LEU2 1.8 (1.2, 2.9) [−1.4] 1.4 (1.1, 1.9) [+1.5] 6.2 (5.8, 10.2) [+2]
rad59-Y92A/rad59-Y92A 3.2 (2.7, 4.8) [+1.3] 0.95 (0.83, 1.5) [1] 2.5 (2.0, 3.6) [−1.2]
rad59-K174A/rad59-K174A 2.0 (1.3, 3.5) [−1.3] 0.76 (0.40, 1.1) [−1.2] 5.6 (2.9, 8.4) [+1.9]
rad59-F180A/rad59-F180A 3.8 (3.1, 5.1) [+1.5] 0.82 (0.63, 1.7) [−1.1] 3.0 (1.5, 7.9) [1]
rad27::LEU2/rad27::LEU2 28 (25, 64) [+11] 34 (24, 47) [+37] 38 (29, 54) [+13]
rad27::LEU2/rad27::LEU2 rad59-Y92A/rad59-Y92A 28 (13, 56) [+11] 36 (17, 50) [+39] 29 (23, 74) [+9.7]
rad27::LEU2/rad27::LEU2 rad59-K174A/rad59-K174A 26 (22, 55) [+10] 33 (24, 39) [+36] 32 (18, 48) [+11]
rad27::LEU2/rad27::LEU2 rad59-F180A/rad59-F180A 52 (29, 76) [+21] 35 (22, 57) [+38] 57 (18,124) [+19]

Rates of interstitial LOH (ILOH), terminal LOH (TLOH), and chromosome loss (CL) from a minimum of 12 independent cultures were determined as described in the Methods. The 95% confidence intervals are in parentheses. Fold decreases (−) and increases (+) from wild-type are in brackets.

Liddell et al.

Liddell et al. BMC Microbiology 2013 13:229   doi:10.1186/1471-2180-13-229

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