mus311D1/mus311D2 mutants have a similar frequency of single-strand annealing repair (SSA) compared to controls in a P{wIw.FRT} hemizygous assay to study DNA double-stranded break repair when assayed at 38oC.
Larval survival hypersensitive to exposure to methyl methanesulfonate. Post-replication repair deficient with modified DNA synthesis. When fertile, females produce elevated rates of nondisjunction.
Sensitive to 0.125% methyl methanesulfonate. Not sensitive to 0.008% HN2.
Boyd.