Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039614271> ?p ?o ?g. }
- W2039614271 endingPage "429" @default.
- W2039614271 startingPage "420" @default.
- W2039614271 abstract "Single-photon timing with picosecond resolution is used to investigate the effect of Mg2+ on the room-temperature fluorescence decay kinetics in broken spinach chloroplasts. In agreement with an earlier paper (Haehnel, W., Nairn, J.A., Reisberg, P. and Sauer, K. (1982) Biochim. Biophys. Acta 680, 161–173), we find three components in the fluorescence decay both in the presence and in the absence of Mg2+. The behavior of these components is examined as a function of Mg2+ concentration at both the F0 and the Fmax fluorescence levels, and as a function of the excitation intensity for thylakoids from spinach chloroplasts isolated in the absence of added Mg2+. Analysis of the results indicates that the subsequent addition of Mg2+ has effects which occur at different levels of added cation. At low levels of Mg2+ (less than 0.75 mM), there appears to be a decrease in communication between Photosystem (PS) II and PS I, which amounts to a decrease in the spillover rate between PS II and PS I. At higher levels of Mg2+ (about 2 mM), there appears to be an increase in communication between PS II units and an increase in the effective absorption cross-section of PS II, probably both of these involving the chlorophyll ab light-harvesting antenna." @default.
- W2039614271 created "2016-06-24" @default.
- W2039614271 creator A5050517703 @default.
- W2039614271 creator A5058496632 @default.
- W2039614271 creator A5060411899 @default.
- W2039614271 creator A5070533171 @default.
- W2039614271 date "1982-12-01" @default.
- W2039614271 modified "2023-09-27" @default.
- W2039614271 title "Picosecond fluorescence kinetics in spinach chloroplasts at room temperature. Effects of Mg2+" @default.
- W2039614271 cites W1561075040 @default.
- W2039614271 cites W1966086118 @default.
- W2039614271 cites W1967748042 @default.
- W2039614271 cites W1969041636 @default.
- W2039614271 cites W1973147118 @default.
- W2039614271 cites W1979599597 @default.
- W2039614271 cites W1989417985 @default.
- W2039614271 cites W2000298674 @default.
- W2039614271 cites W2003552956 @default.
- W2039614271 cites W2008596135 @default.
- W2039614271 cites W2017556913 @default.
- W2039614271 cites W2020604890 @default.
- W2039614271 cites W2022537562 @default.
- W2039614271 cites W2023818963 @default.
- W2039614271 cites W2024616575 @default.
- W2039614271 cites W2025061902 @default.
- W2039614271 cites W2025497285 @default.
- W2039614271 cites W2030304643 @default.
- W2039614271 cites W2034876760 @default.
- W2039614271 cites W2040863617 @default.
- W2039614271 cites W2058679088 @default.
- W2039614271 cites W2067495204 @default.
- W2039614271 cites W2067783680 @default.
- W2039614271 cites W2087319415 @default.
- W2039614271 cites W2088804437 @default.
- W2039614271 cites W2089581380 @default.
- W2039614271 cites W2116273760 @default.
- W2039614271 cites W2141371118 @default.
- W2039614271 cites W2142618956 @default.
- W2039614271 cites W2174253908 @default.
- W2039614271 cites W65824248 @default.
- W2039614271 doi "https://doi.org/10.1016/0005-2728(82)90056-1" @default.
- W2039614271 hasPublicationYear "1982" @default.
- W2039614271 type Work @default.
- W2039614271 sameAs 2039614271 @default.
- W2039614271 citedByCount "47" @default.
- W2039614271 crossrefType "journal-article" @default.
- W2039614271 hasAuthorship W2039614271A5050517703 @default.
- W2039614271 hasAuthorship W2039614271A5058496632 @default.
- W2039614271 hasAuthorship W2039614271A5060411899 @default.
- W2039614271 hasAuthorship W2039614271A5070533171 @default.
- W2039614271 hasConcept C101692577 @default.
- W2039614271 hasConcept C104317684 @default.
- W2039614271 hasConcept C113196181 @default.
- W2039614271 hasConcept C120665830 @default.
- W2039614271 hasConcept C121332964 @default.
- W2039614271 hasConcept C125287762 @default.
- W2039614271 hasConcept C12554922 @default.
- W2039614271 hasConcept C148898269 @default.
- W2039614271 hasConcept C159985019 @default.
- W2039614271 hasConcept C183688256 @default.
- W2039614271 hasConcept C185592680 @default.
- W2039614271 hasConcept C192562407 @default.
- W2039614271 hasConcept C24630173 @default.
- W2039614271 hasConcept C2777267445 @default.
- W2039614271 hasConcept C2780054949 @default.
- W2039614271 hasConcept C43617362 @default.
- W2039614271 hasConcept C520434653 @default.
- W2039614271 hasConcept C55005982 @default.
- W2039614271 hasConcept C55493867 @default.
- W2039614271 hasConcept C62520636 @default.
- W2039614271 hasConcept C69305403 @default.
- W2039614271 hasConcept C75473681 @default.
- W2039614271 hasConcept C80298142 @default.
- W2039614271 hasConcept C86803240 @default.
- W2039614271 hasConcept C91881484 @default.
- W2039614271 hasConceptScore W2039614271C101692577 @default.
- W2039614271 hasConceptScore W2039614271C104317684 @default.
- W2039614271 hasConceptScore W2039614271C113196181 @default.
- W2039614271 hasConceptScore W2039614271C120665830 @default.
- W2039614271 hasConceptScore W2039614271C121332964 @default.
- W2039614271 hasConceptScore W2039614271C125287762 @default.
- W2039614271 hasConceptScore W2039614271C12554922 @default.
- W2039614271 hasConceptScore W2039614271C148898269 @default.
- W2039614271 hasConceptScore W2039614271C159985019 @default.
- W2039614271 hasConceptScore W2039614271C183688256 @default.
- W2039614271 hasConceptScore W2039614271C185592680 @default.
- W2039614271 hasConceptScore W2039614271C192562407 @default.
- W2039614271 hasConceptScore W2039614271C24630173 @default.
- W2039614271 hasConceptScore W2039614271C2777267445 @default.
- W2039614271 hasConceptScore W2039614271C2780054949 @default.
- W2039614271 hasConceptScore W2039614271C43617362 @default.
- W2039614271 hasConceptScore W2039614271C520434653 @default.
- W2039614271 hasConceptScore W2039614271C55005982 @default.
- W2039614271 hasConceptScore W2039614271C55493867 @default.
- W2039614271 hasConceptScore W2039614271C62520636 @default.
- W2039614271 hasConceptScore W2039614271C69305403 @default.
- W2039614271 hasConceptScore W2039614271C75473681 @default.
- W2039614271 hasConceptScore W2039614271C80298142 @default.