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  • Title: Enhancement of deoxyribonucleic acid polymerase I-directed repair synthesis in toluene-treated Escherichia coli after growth in the presence of low levels of N-methyl-N'-nitro-N-nitrosoguanidine.
    Author: Billen D, Hellermann GR.
    Journal: J Bacteriol; 1979 Mar; 137(3):1439-42. PubMed ID: 374353.
    Abstract:
    Deoxyribonucleic acid polymerase I-directed repair synthesis can be selectively measured in toluene-treated Escherichia coli cells exposed to alkylating chemicals such as N-methyl-N'-nitro-N-nitrosoguanidine. Prior growth of the cells in the presence of a low dose of N-methyl-N'-nitro-N-nitrosoguanidine results in an enhanced deoxyribonucleic acid polymerase I-directed repair synthesis and an increase in single-strand breaks.
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