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Mutagenic repair in Escherichia coli: products of the recA gene and of the umuD and umuC genes act at different steps in UV-induced mutagenesis.

When excision-deficient Escherichia coli carrying umuC or umuD alleles were exposed to visible light several hours after ultraviolet irradiation, base-pair-substitution mutations were induced in these normally non-UV-mutable bacteria. It is argued that delayed photoreversal of pyrimidine dimers remo...

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Библиографические подробности
Главные авторы: Bridges, B A, Woodgate, R
Формат: Artigo
Язык:Inglês
Опубликовано: 1985
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC397962/
https://ncbi.nlm.nih.gov/pubmed/3889923
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