New role for photoreversible pyrimidine dimers in induction of prototrophic mutations in excision-deficient Escherichia coli by UV light.

UV mutagenesis to His+ in certain recA441 lexA51 bacteria was not photoreversible, indicating that pyrimidine dimers are not target lesions. Photoreversibility was observed in recA+ lexA51 bacteria, showing that pyrimidine dimers are needed to activate the recA+ protein (unlike the recA441 protein)...

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Hlavní autoři: Ruiz-Rubio, M, Woodgate, R, Bridges, B A, Herrera, G, Blanco, M
Médium: Artigo
Jazyk:Inglês
Vydáno: 1986
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC215246/
https://ncbi.nlm.nih.gov/pubmed/3519579
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