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Title: The miaA mutator phenotype of Escherichia coli K-12 requires recombination functions. Author: Zhao J, Leung HE, Winkler ME. Journal: J Bacteriol; 2001 Mar; 183(5):1796-800. PubMed ID: 11160115. Abstract: miaA mutants, which contain A-37 instead of the ms(2)i(6)A-37 hypermodification in their tRNA, show a moderate mutator phenotype leading to increased GC-->TA transversion. We show that the miaA mutator phenotype is dependent on recombination functions similar to, but not exactly the same as, those required for translation stress-induced mutagenesis.[Abstract] [Full Text] [Related] [New Search]