FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005149780> ?p ?o ?g. }

• W2005149780 endingPage "1622" @default.
• W2005149780 startingPage "1613" @default.
• W2005149780 abstract "The effects of hydrostatic pressure on the excited state reactions of the photosynthetic system of cyanobacteria were studied with the use of stationary and dynamic fluorescence spectroscopy. When the cells were excited with blue light (442 nm), hydrostatic pressure promoted a large increase in the fluorescence emission of the phycobilisomes (PBS). When PBS were excited at 565 nm, the shoulder originating from photosystem II (PSII) emission (F685) disappeared under 2.4 kbar compression, suggesting suppression of the energy transfer from PBS to PSII. At atmospheric pressure, the excited state decay was complex due to energy transfer processes, and the best fit to the data consisted of a broad Lorentzian distribution of short lifetimes. At 2.4 kbar, the decay data changed to a narrower distribution of longer lifetimes, confirming the pressure-induced suppression of the energy transfer between the PBS and PSII. When the cells were excited with blue light, the decay at atmospheric pressure was even more complex and the best fit to the data consisted of a two-component Lorentzian distribution of short lifetimes. Under compression, the broad distribution of lifetimes spanning the region 100-1,000 ps disappeared and gave rise to the appearance of a narrow distribution characteristic of the PBS centered at 1.2 ns. The emission of photosystem I underwent 2.2-fold increase at 2.4 kbar and room temperature. A decrease in temperature from 20 to -10 degrees C at 2.4 kbar promoted a further increase in the fluorescence emission from photosystem I to a level comparable with that obtained at temperatures below 120 degrees K and atmospheric pressure. On the other hand, when the temperature was decreased under pressure, the PBS emission diminished to very low value at blue or green excitation, suggesting the disassembly into the phycobiliprotein subunits." @default.
• W2005149780 created "2016-06-24" @default.
• W2005149780 creator A5001632042 @default.
• W2005149780 creator A5010744638 @default.
• W2005149780 creator A5032240603 @default.
• W2005149780 creator A5037403938 @default.
• W2005149780 creator A5054367986 @default.
• W2005149780 date "1992-12-01" @default.
• W2005149780 modified "2023-09-29" @default.
• W2005149780 title "Pressure and low temperature effects on the fluorescence emission spectra and lifetimes of the photosynthetic components of cyanobacteria" @default.
• W2005149780 cites W1515644524 @default.
• W2005149780 cites W1550390391 @default.
• W2005149780 cites W1578743341 @default.
• W2005149780 cites W1967467936 @default.
• W2005149780 cites W1974456193 @default.
• W2005149780 cites W2004697959 @default.
• W2005149780 cites W2005553703 @default.
• W2005149780 cites W2018447682 @default.
• W2005149780 cites W2018959276 @default.
• W2005149780 cites W2026269107 @default.
• W2005149780 cites W2036232454 @default.
• W2005149780 cites W2036897584 @default.
• W2005149780 cites W2043184446 @default.
• W2005149780 cites W2052797725 @default.
• W2005149780 cites W2053826381 @default.
• W2005149780 cites W2057246411 @default.
• W2005149780 cites W2060040345 @default.
• W2005149780 cites W2064674376 @default.
• W2005149780 cites W2064885814 @default.
• W2005149780 cites W2066054282 @default.
• W2005149780 cites W2072477443 @default.
• W2005149780 cites W2075513230 @default.
• W2005149780 cites W2080499277 @default.
• W2005149780 cites W2088533660 @default.
• W2005149780 cites W2111726538 @default.
• W2005149780 cites W2137747032 @default.
• W2005149780 cites W2319611254 @default.
• W2005149780 doi "https://doi.org/10.1016/s0006-3495(92)81756-3" @default.
• W2005149780 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1262278" @default.
• W2005149780 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1489915" @default.
• W2005149780 hasPublicationYear "1992" @default.
• W2005149780 type Work @default.
• W2005149780 sameAs 2005149780 @default.
• W2005149780 citedByCount "25" @default.
• W2005149780 countsByYear W20051497802014 @default.
• W2005149780 countsByYear W20051497802016 @default.
• W2005149780 countsByYear W20051497802017 @default.
• W2005149780 countsByYear W20051497802018 @default.
• W2005149780 countsByYear W20051497802019 @default.
• W2005149780 countsByYear W20051497802020 @default.
• W2005149780 countsByYear W20051497802022 @default.
• W2005149780 countsByYear W20051497802023 @default.
• W2005149780 crossrefType "journal-article" @default.
• W2005149780 hasAuthorship W2005149780A5001632042 @default.
• W2005149780 hasAuthorship W2005149780A5010744638 @default.
• W2005149780 hasAuthorship W2005149780A5032240603 @default.
• W2005149780 hasAuthorship W2005149780A5037403938 @default.
• W2005149780 hasAuthorship W2005149780A5054367986 @default.
• W2005149780 hasBestOaLocation W20051497801 @default.
• W2005149780 hasConcept C113196181 @default.
• W2005149780 hasConcept C120665830 @default.
• W2005149780 hasConcept C121332964 @default.
• W2005149780 hasConcept C1276947 @default.
• W2005149780 hasConcept C154828652 @default.
• W2005149780 hasConcept C181500209 @default.
• W2005149780 hasConcept C183152904 @default.
• W2005149780 hasConcept C183688256 @default.
• W2005149780 hasConcept C184779094 @default.
• W2005149780 hasConcept C185592680 @default.
• W2005149780 hasConcept C192562407 @default.
• W2005149780 hasConcept C2910081258 @default.
• W2005149780 hasConcept C43617362 @default.
• W2005149780 hasConcept C4839761 @default.
• W2005149780 hasConcept C49040817 @default.
• W2005149780 hasConcept C55493867 @default.
• W2005149780 hasConcept C75473681 @default.
• W2005149780 hasConcept C80298142 @default.
• W2005149780 hasConcept C85080765 @default.
• W2005149780 hasConcept C91881484 @default.
• W2005149780 hasConcept C96141758 @default.
• W2005149780 hasConcept C97355855 @default.
• W2005149780 hasConceptScore W2005149780C113196181 @default.
• W2005149780 hasConceptScore W2005149780C120665830 @default.
• W2005149780 hasConceptScore W2005149780C121332964 @default.
• W2005149780 hasConceptScore W2005149780C1276947 @default.
• W2005149780 hasConceptScore W2005149780C154828652 @default.
• W2005149780 hasConceptScore W2005149780C181500209 @default.
• W2005149780 hasConceptScore W2005149780C183152904 @default.
• W2005149780 hasConceptScore W2005149780C183688256 @default.
• W2005149780 hasConceptScore W2005149780C184779094 @default.
• W2005149780 hasConceptScore W2005149780C185592680 @default.
• W2005149780 hasConceptScore W2005149780C192562407 @default.
• W2005149780 hasConceptScore W2005149780C2910081258 @default.
• W2005149780 hasConceptScore W2005149780C43617362 @default.
• W2005149780 hasConceptScore W2005149780C4839761 @default.
• W2005149780 hasConceptScore W2005149780C49040817 @default.
• W2005149780 hasConceptScore W2005149780C55493867 @default.
• W2005149780 hasConceptScore W2005149780C75473681 @default.

• next