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Isolation and characterization of an Escherichia coli strain with a high frequency of C-to-T mutations at 5-methylcytosines.

We used a genetic selection system to isolate a strain of Escherichia coli with a high frequency of C-to-T transition mutations at the second C of the sequence CCAGG. Cytosines in other sequences do not mutate to thymine at a high frequency in this strain, and the frequencies of other base substitut...

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Bibliografske podrobnosti
Main Authors: Ruiz, S M, Létourneau, S, Cupples, C G
Format: Artigo
Jezik:Inglês
Izdano: 1993
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC204963/
https://ncbi.nlm.nih.gov/pubmed/8349541
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