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Biological role of DNA methylation: sequence-specific single-strand breaks associated with hypomethylation of GATC sites in Escherichia coli DNA.

The effect of methylation of GATC sites in Escherichia coli DNA on the formation of single-strand breaks was studied with dam+, dam mutant, and Dam-overproducer strains. Single-strand breaks have been observed in dam mutant cells predominantly at TpT and, to a lesser extent, at CpC. In dam mutant ce...

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Библиографические подробности
Главные авторы: Szyf, M, Meisels, E, Razin, A
Формат: Artigo
Язык:Inglês
Опубликовано: 1986
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC213669/
https://ncbi.nlm.nih.gov/pubmed/3536887
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