Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023931668> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2023931668 endingPage "497" @default.
- W2023931668 startingPage "481" @default.
- W2023931668 abstract "The polypeptide composition and membrane structure of a variegated mutant of tobacco have been investigated. The pale green mutant leaf regions contain chloroplasts in which the amount of membrane stacking has been reduced (although not totally eliminated). The mutant membranes are almost totally deficient in Photosystem II when compared to wild-type chloroplast membranes, but still show near-normal levels of Photosystem I activity. The pattern of membrane polypeptides separated by sodium dodecyl sulfate-polyacrylamide gel electrophoresis shows several differences between mutant and wild-type membranes, although the major chlorophyll-protein complexes described in many other plant species are present in both mutant and wild-type samples. Freeze-fracture analysis of the internal structure of these photosynthetic membranes shows that the Photosystem II-deficient membranes lack the characteristic large particle associated with the E fracture face of the thylakoid. These membranes also lack a tetramer-like particle visible on the inner (ES) surface of the membrane. The other characteristics of the photosynthetic membrane, including the small particles observed on the P fracture faces in both stacked and unstacked regions, and the characteristic changes in the background matrix of the E fracture face which accompany thylakoid stacking, are unaltered in the mutant. From these and other observations we conclude that the large (EF and ES) particle represents an amalgam of many components comprising the Photosystem II reaction complex, that the absence of one or more of its components may prevent the structure from assembling, and that in its absence, Photosystem II activity cannot be observed." @default.
- W2023931668 created "2016-06-24" @default.
- W2023931668 creator A5066354513 @default.
- W2023931668 creator A5085562019 @default.
- W2023931668 date "1979-06-01" @default.
- W2023931668 modified "2023-10-18" @default.
- W2023931668 title "A chloroplast membrane lacking Photosystem II. Thylakoid stacking in the absence of the Photosystem II particle" @default.
- W2023931668 cites W1169740836 @default.
- W2023931668 cites W1963580447 @default.
- W2023931668 cites W1974907033 @default.
- W2023931668 cites W1986302956 @default.
- W2023931668 cites W1989629069 @default.
- W2023931668 cites W1993453954 @default.
- W2023931668 cites W2016395781 @default.
- W2023931668 cites W2021712631 @default.
- W2023931668 cites W2023920118 @default.
- W2023931668 cites W2032599965 @default.
- W2023931668 cites W2038942157 @default.
- W2023931668 cites W2039796419 @default.
- W2023931668 cites W2070682666 @default.
- W2023931668 cites W2100837269 @default.
- W2023931668 cites W2127433737 @default.
- W2023931668 cites W2133574746 @default.
- W2023931668 cites W2136728136 @default.
- W2023931668 cites W2161706744 @default.
- W2023931668 cites W2170028828 @default.
- W2023931668 cites W2173787575 @default.
- W2023931668 doi "https://doi.org/10.1016/0005-2728(79)90083-5" @default.
- W2023931668 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/454579" @default.
- W2023931668 hasPublicationYear "1979" @default.
- W2023931668 type Work @default.
- W2023931668 sameAs 2023931668 @default.
- W2023931668 citedByCount "70" @default.
- W2023931668 countsByYear W20239316682012 @default.
- W2023931668 countsByYear W20239316682016 @default.
- W2023931668 countsByYear W20239316682021 @default.
- W2023931668 crossrefType "journal-article" @default.
- W2023931668 hasAuthorship W2023931668A5066354513 @default.
- W2023931668 hasAuthorship W2023931668A5085562019 @default.
- W2023931668 hasConcept C101692577 @default.
- W2023931668 hasConcept C104317684 @default.
- W2023931668 hasConcept C12554922 @default.
- W2023931668 hasConcept C154828652 @default.
- W2023931668 hasConcept C183688256 @default.
- W2023931668 hasConcept C185592680 @default.
- W2023931668 hasConcept C206865886 @default.
- W2023931668 hasConcept C41625074 @default.
- W2023931668 hasConcept C55493867 @default.
- W2023931668 hasConcept C69305403 @default.
- W2023931668 hasConcept C75297921 @default.
- W2023931668 hasConcept C80298142 @default.
- W2023931668 hasConcept C86803240 @default.
- W2023931668 hasConceptScore W2023931668C101692577 @default.
- W2023931668 hasConceptScore W2023931668C104317684 @default.
- W2023931668 hasConceptScore W2023931668C12554922 @default.
- W2023931668 hasConceptScore W2023931668C154828652 @default.
- W2023931668 hasConceptScore W2023931668C183688256 @default.
- W2023931668 hasConceptScore W2023931668C185592680 @default.
- W2023931668 hasConceptScore W2023931668C206865886 @default.
- W2023931668 hasConceptScore W2023931668C41625074 @default.
- W2023931668 hasConceptScore W2023931668C55493867 @default.
- W2023931668 hasConceptScore W2023931668C69305403 @default.
- W2023931668 hasConceptScore W2023931668C75297921 @default.
- W2023931668 hasConceptScore W2023931668C80298142 @default.
- W2023931668 hasConceptScore W2023931668C86803240 @default.
- W2023931668 hasIssue "3" @default.
- W2023931668 hasLocation W20239316681 @default.
- W2023931668 hasLocation W20239316682 @default.
- W2023931668 hasOpenAccess W2023931668 @default.
- W2023931668 hasPrimaryLocation W20239316681 @default.
- W2023931668 hasRelatedWork W1898381880 @default.
- W2023931668 hasRelatedWork W1971548608 @default.
- W2023931668 hasRelatedWork W1996414899 @default.
- W2023931668 hasRelatedWork W2022127651 @default.
- W2023931668 hasRelatedWork W2026572583 @default.
- W2023931668 hasRelatedWork W2034874364 @default.
- W2023931668 hasRelatedWork W2071602320 @default.
- W2023931668 hasRelatedWork W2087151650 @default.
- W2023931668 hasRelatedWork W2162886552 @default.
- W2023931668 hasRelatedWork W2346054418 @default.
- W2023931668 hasVolume "546" @default.
- W2023931668 isParatext "false" @default.
- W2023931668 isRetracted "false" @default.
- W2023931668 magId "2023931668" @default.
- W2023931668 workType "article" @default.