Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023860480> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2023860480 endingPage "576" @default.
- W2023860480 startingPage "567" @default.
- W2023860480 abstract "Purified catalase from bovine liver and catalase of isolated intact peroxisomes from rye leaves were inactivated in vitro by irradiation with visible light. During photoinactivation the protein moiety of pure catalase was not cleaved; however, the electrophoretic mobility of the native enzyme was decreased, and a major portion of enzyme-bound heme was dissociated. In a suspension of isolated chloroplasts photoinactivation of pure or peroxisomal catalase was mediated by light absorption in the chloroplasts. Both the direct and the chloroplast-mediated photoinactivation of catalase were affected little by the presence of D2O or superoxide dismutase but were greatly retarded by formate. In isolated peroxisomes substantial photoinactivation of catalase occurred only in the presence of nonphotosynthesizing but not in the presence of photosynthesizing isolated chloroplasts. Substantial and selective photoinactivation of catalase was also observed in vivo when leaf sections from various plant species (rye, pea, sunflower, cucumber, maize) were irradiated with light of high intensity in the presence of the translation inhibitors cycloheximide or 2-(4-methyl-2,6-dinitroanilino)-N-methylpropionamide, while catalase activity was much less or not affected in 3-(3,4-dichlorophenyl)-1,1-dimethylurea-treated or untreated control sections. The extent of photoinactivation of catalase in leaves depended on light intensity and also occurred in red light. The results suggest that photoinactivation of catalase generally occurs in leaves under high light intensity, though it is not apparent under normal physiological conditions because it is compensated for by new synthesis. Apparent photoinactivation of catalase has to be regarded as an early indication of photodamage in leaves and conceivably enhances its progress." @default.
- W2023860480 created "2016-06-24" @default.
- W2023860480 creator A5080179421 @default.
- W2023860480 creator A5085555188 @default.
- W2023860480 date "1986-12-01" @default.
- W2023860480 modified "2023-10-18" @default.
- W2023860480 title "Photoinactivation of catalase in vitro and in leaves" @default.
- W2023860480 cites W11800257 @default.
- W2023860480 cites W1879184430 @default.
- W2023860480 cites W1978769369 @default.
- W2023860480 cites W1989204607 @default.
- W2023860480 cites W1993658583 @default.
- W2023860480 cites W1993934018 @default.
- W2023860480 cites W1998673241 @default.
- W2023860480 cites W1999760207 @default.
- W2023860480 cites W2010509969 @default.
- W2023860480 cites W2043004891 @default.
- W2023860480 cites W2043561933 @default.
- W2023860480 cites W2049197888 @default.
- W2023860480 cites W2052585101 @default.
- W2023860480 cites W2053232793 @default.
- W2023860480 cites W2062264150 @default.
- W2023860480 cites W2062431237 @default.
- W2023860480 cites W2064733911 @default.
- W2023860480 cites W2102300178 @default.
- W2023860480 cites W2111601263 @default.
- W2023860480 cites W2114019156 @default.
- W2023860480 cites W2115050043 @default.
- W2023860480 cites W2115492173 @default.
- W2023860480 cites W2115781472 @default.
- W2023860480 cites W2144814857 @default.
- W2023860480 cites W2157512476 @default.
- W2023860480 cites W2473339832 @default.
- W2023860480 cites W2615368839 @default.
- W2023860480 cites W4244761163 @default.
- W2023860480 doi "https://doi.org/10.1016/0003-9861(86)90365-6" @default.
- W2023860480 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3800386" @default.
- W2023860480 hasPublicationYear "1986" @default.
- W2023860480 type Work @default.
- W2023860480 sameAs 2023860480 @default.
- W2023860480 citedByCount "137" @default.
- W2023860480 countsByYear W20238604802012 @default.
- W2023860480 countsByYear W20238604802013 @default.
- W2023860480 countsByYear W20238604802014 @default.
- W2023860480 countsByYear W20238604802015 @default.
- W2023860480 countsByYear W20238604802016 @default.
- W2023860480 countsByYear W20238604802017 @default.
- W2023860480 countsByYear W20238604802018 @default.
- W2023860480 countsByYear W20238604802019 @default.
- W2023860480 countsByYear W20238604802020 @default.
- W2023860480 countsByYear W20238604802021 @default.
- W2023860480 countsByYear W20238604802022 @default.
- W2023860480 countsByYear W20238604802023 @default.
- W2023860480 crossrefType "journal-article" @default.
- W2023860480 hasAuthorship W2023860480A5080179421 @default.
- W2023860480 hasAuthorship W2023860480A5085555188 @default.
- W2023860480 hasConcept C104317684 @default.
- W2023860480 hasConcept C181199279 @default.
- W2023860480 hasConcept C185592680 @default.
- W2023860480 hasConcept C2775838275 @default.
- W2023860480 hasConcept C2778128677 @default.
- W2023860480 hasConcept C2778979269 @default.
- W2023860480 hasConcept C3675279 @default.
- W2023860480 hasConcept C55493867 @default.
- W2023860480 hasConcept C69305403 @default.
- W2023860480 hasConcept C86803240 @default.
- W2023860480 hasConceptScore W2023860480C104317684 @default.
- W2023860480 hasConceptScore W2023860480C181199279 @default.
- W2023860480 hasConceptScore W2023860480C185592680 @default.
- W2023860480 hasConceptScore W2023860480C2775838275 @default.
- W2023860480 hasConceptScore W2023860480C2778128677 @default.
- W2023860480 hasConceptScore W2023860480C2778979269 @default.
- W2023860480 hasConceptScore W2023860480C3675279 @default.
- W2023860480 hasConceptScore W2023860480C55493867 @default.
- W2023860480 hasConceptScore W2023860480C69305403 @default.
- W2023860480 hasConceptScore W2023860480C86803240 @default.
- W2023860480 hasIssue "2" @default.
- W2023860480 hasLocation W20238604801 @default.
- W2023860480 hasLocation W20238604802 @default.
- W2023860480 hasOpenAccess W2023860480 @default.
- W2023860480 hasPrimaryLocation W20238604801 @default.
- W2023860480 hasRelatedWork W1992532026 @default.
- W2023860480 hasRelatedWork W1997492521 @default.
- W2023860480 hasRelatedWork W2016352152 @default.
- W2023860480 hasRelatedWork W2020371940 @default.
- W2023860480 hasRelatedWork W2034117619 @default.
- W2023860480 hasRelatedWork W2074780109 @default.
- W2023860480 hasRelatedWork W2134552888 @default.
- W2023860480 hasRelatedWork W2199878016 @default.
- W2023860480 hasRelatedWork W2382657751 @default.
- W2023860480 hasRelatedWork W2400433334 @default.
- W2023860480 hasVolume "251" @default.
- W2023860480 isParatext "false" @default.
- W2023860480 isRetracted "false" @default.
- W2023860480 magId "2023860480" @default.
- W2023860480 workType "article" @default.