
Plasmid expression of mutS, -L and/or -H gene in Escherichia colidam cells results in strains that display reduced mutation frequency
Keywords: ناسازگاری; 2-AP, 2-aminopurine; Dam, DNA-adenine methylase; DSB, double-strand break; LB, Luria–Bertani medium; MMRS, mismatch repair system; Rifr, rifampicin-resistantMutS; MutL; MutH; Dam; Mismatch; Mutation frequency