An in vivo complex with DNA photolyase blocks UV mutagenesis targeted at a thymine-cytosine dimer in Escherichia coli.
UV mutation frequency responses for two types of Escherichia coli prototrophic mutant were measured. Only the response associated with a mutation targeted by a thymine-cytosine pyrimidine dimer was reduced in the dark in cells with amplified DNA photolyase. This specific reduction is attributed to t...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1988
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC211616/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3053661/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.170.11.5371-5374.1988 |
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