Matches in SemOpenAlex for { <https://semopenalex.org/work/W1979249299> ?p ?o ?g. }
- W1979249299 endingPage "837" @default.
- W1979249299 startingPage "827" @default.
- W1979249299 abstract "Abstract— Ultraviolet‐sensitive strains of E. coli , Hs30 ( uvr ‐ phr ‐ arg ‐ ), lacking the ability to repair ultraviolet damage in the dark ( uvr ‐ ), lacking photoreactivating‐enzyme activity ( phr ‐ ), and lacking the ability to synthesize arginine ( arg ‐ ), and H s 30–R ( uvr ‐ phr + arg ‐ ), having the same auxotrophic marker and the same high u.v.‐sensitivity, were derived, respectively, from resistant strain H/r30 ( uvr + phr ‐ urg ‐ ) and its revertant H/r30–R ( uvr + phr + urg ‐ ). H s 30 and H s 30–R have about 25 and 35 times higher sensitivity than H/r30 and H/r30–R for u.v.‐induced killing and mutation to prototrophy, respectively. Efficiency of photoreactivation (PR) of mutation in strain H s 30–R is about ten times higher than the PR efficiency in the parent strain H/r30–R at wavelengths between 3341 and 4358 Å but not that much higher at 3132 Å. On the other hand, H s 30 shows no PR at any of these wavelengths, although the parent strain H/r30 does show PR of mutation around 3341 Å., These results support the. previously described model that PR in H/r30 is an indirect effect of PR light which enhances dark repair. It is concluded that H s 30 and H s 30–R lack dark‐repair capacity for u.v.‐induced mutational damage and that the same type of photoreactivable DNA lesions as those responsible for U.V. killing, i.e. pyrimidine dimers, are the primary cause of u.v.‐induced mutation in the uvr‐ strains. PR spectra for killing in H s 30–R and mutation in H/r30–R and H/r30 were obtained and compared, and the quantitative conclusions reached are discussed in connection with the hypothesis that the same kind of lesion (pyrimidine dimer) is the primary cause of mutation in the uvr + strains as well." @default.
- W1979249299 created "2016-06-24" @default.
- W1979249299 creator A5028560956 @default.
- W1979249299 creator A5080573211 @default.
- W1979249299 date "1966-11-01" @default.
- W1979249299 modified "2023-09-27" @default.
- W1979249299 title "ACTION SPECTRA FOR PHOTOREACTIVATION OF KILLING AND MUTATION TO PROTOTROPHY IN U.V.-SENSITIVE STRAINS OF ESCHERICHIA COLI POSSESSING AND LACKING PHOTOREACTIVATING ENZYME" @default.
- W1979249299 cites W1581851962 @default.
- W1979249299 cites W1965491884 @default.
- W1979249299 cites W1977021079 @default.
- W1979249299 cites W1980687864 @default.
- W1979249299 cites W1985191430 @default.
- W1979249299 cites W2001065545 @default.
- W1979249299 cites W2001065773 @default.
- W1979249299 cites W2004073139 @default.
- W1979249299 cites W2016202627 @default.
- W1979249299 cites W2023990700 @default.
- W1979249299 cites W2024491277 @default.
- W1979249299 cites W2026403964 @default.
- W1979249299 cites W2030207812 @default.
- W1979249299 cites W2034445213 @default.
- W1979249299 cites W2039369940 @default.
- W1979249299 cites W2049636481 @default.
- W1979249299 cites W2052673967 @default.
- W1979249299 cites W2057829676 @default.
- W1979249299 cites W2065719103 @default.
- W1979249299 cites W2068373542 @default.
- W1979249299 cites W2073200951 @default.
- W1979249299 cites W2089081139 @default.
- W1979249299 cites W2103728281 @default.
- W1979249299 cites W2112255591 @default.
- W1979249299 cites W2122975211 @default.
- W1979249299 cites W2143149259 @default.
- W1979249299 cites W2280588636 @default.
- W1979249299 cites W2478242399 @default.
- W1979249299 cites W2896285240 @default.
- W1979249299 cites W3021203078 @default.
- W1979249299 doi "https://doi.org/10.1111/j.1751-1097.1966.tb05929.x" @default.
- W1979249299 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/5342221" @default.
- W1979249299 hasPublicationYear "1966" @default.
- W1979249299 type Work @default.
- W1979249299 sameAs 1979249299 @default.
- W1979249299 citedByCount "60" @default.
- W1979249299 crossrefType "journal-article" @default.
- W1979249299 hasAuthorship W1979249299A5028560956 @default.
- W1979249299 hasAuthorship W1979249299A5080573211 @default.
- W1979249299 hasConcept C104317684 @default.
- W1979249299 hasConcept C105702510 @default.
- W1979249299 hasConcept C121332964 @default.
- W1979249299 hasConcept C134935766 @default.
- W1979249299 hasConcept C153911025 @default.
- W1979249299 hasConcept C165204475 @default.
- W1979249299 hasConcept C167975912 @default.
- W1979249299 hasConcept C181199279 @default.
- W1979249299 hasConcept C185592680 @default.
- W1979249299 hasConcept C20950039 @default.
- W1979249299 hasConcept C2776798109 @default.
- W1979249299 hasConcept C2778022156 @default.
- W1979249299 hasConcept C501734568 @default.
- W1979249299 hasConcept C54355233 @default.
- W1979249299 hasConcept C547475151 @default.
- W1979249299 hasConcept C552990157 @default.
- W1979249299 hasConcept C55493867 @default.
- W1979249299 hasConcept C62520636 @default.
- W1979249299 hasConcept C71240020 @default.
- W1979249299 hasConcept C86803240 @default.
- W1979249299 hasConceptScore W1979249299C104317684 @default.
- W1979249299 hasConceptScore W1979249299C105702510 @default.
- W1979249299 hasConceptScore W1979249299C121332964 @default.
- W1979249299 hasConceptScore W1979249299C134935766 @default.
- W1979249299 hasConceptScore W1979249299C153911025 @default.
- W1979249299 hasConceptScore W1979249299C165204475 @default.
- W1979249299 hasConceptScore W1979249299C167975912 @default.
- W1979249299 hasConceptScore W1979249299C181199279 @default.
- W1979249299 hasConceptScore W1979249299C185592680 @default.
- W1979249299 hasConceptScore W1979249299C20950039 @default.
- W1979249299 hasConceptScore W1979249299C2776798109 @default.
- W1979249299 hasConceptScore W1979249299C2778022156 @default.
- W1979249299 hasConceptScore W1979249299C501734568 @default.
- W1979249299 hasConceptScore W1979249299C54355233 @default.
- W1979249299 hasConceptScore W1979249299C547475151 @default.
- W1979249299 hasConceptScore W1979249299C552990157 @default.
- W1979249299 hasConceptScore W1979249299C55493867 @default.
- W1979249299 hasConceptScore W1979249299C62520636 @default.
- W1979249299 hasConceptScore W1979249299C71240020 @default.
- W1979249299 hasConceptScore W1979249299C86803240 @default.
- W1979249299 hasIssue "11-12" @default.
- W1979249299 hasLocation W19792492991 @default.
- W1979249299 hasLocation W19792492992 @default.
- W1979249299 hasOpenAccess W1979249299 @default.
- W1979249299 hasPrimaryLocation W19792492991 @default.
- W1979249299 hasRelatedWork W1648493260 @default.
- W1979249299 hasRelatedWork W2029277210 @default.
- W1979249299 hasRelatedWork W2029397563 @default.
- W1979249299 hasRelatedWork W2067139494 @default.
- W1979249299 hasRelatedWork W2074796470 @default.
- W1979249299 hasRelatedWork W2091299578 @default.
- W1979249299 hasRelatedWork W2283674270 @default.