A mutant endonuclease IV of Escherichia coli loses the ability to repair lethal DNA damage induced by hydrogen peroxide but not that induced by methyl methanesulfonate.
A mutant allele of the Escherichia coli nfo gene encoding endonuclease IV, nfo-186, was cloned into plasmid pUC18. When introduced into an E. coli xthA nfo mutant, the gene product of nfo-186 complemented the hypersensitivity of the mutant to methyl methanesulfonate (MMS) but not to hydrogen peroxid...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1992
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC207485/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1280256/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.174.23.7711-7716.1992 |
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