Replication of M13 single—stranded DNA bearing a sitespecific ethenocytosine lesion by Escherichia c

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Previous investigation on the mutagenic effects of 3,N^4-Ethenocytosine (εC),a nonpairing DNA lesion,revealed the existence of a novel SOS-independent inducible mutagenic mechanism in E.coli termed UVM for UV modulation of mutagenesis.To investigate wheth
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