Matches in SemOpenAlex for { <https://semopenalex.org/work/W2810653604> ?p ?o ?g. }
- W2810653604 endingPage "106" @default.
- W2810653604 startingPage "98" @default.
- W2810653604 abstract "Plants have developed many ways to protect reaction centres of photosystems against overexcitation. One of the mechanisms involves reduction of the leaf absorption cross-section by light-induced chloroplast avoidance reaction. Decrease in the probability of photon absorption by the pigments bound within photosystem II (PSII) complexes leads to the increase in quantum yield of PSII photochemistry (ΦPSII). On the other hand, the decrease of PSII excitation probability causes reduction of chlorophyll a fluorescence intensity which is manifested as the apparent increase of determined quantum yield of regulated light-induced non-photochemical quenching (ΦNPQ). Absorption of different light intensity by phototropins led to the different chloroplast distribution within barley leaves, estimated by measurement of the leaf transmittance. Due to a weak blue light used for transmittance measurements, leaves exposed to actinic light with wavelengths longer than 520 nm undergo chloroplast accumulation reaction, in contrast with leaves exposed to light with shorter wavelengths, that showed a different extent of chloroplast avoidance reaction. Based on the ΦNPQ action spectra measured simultaneously with the transmittance, the influence of different chloroplast distribution on ΦNPQ was assessed. The analysis of results showed that decrease in the leaf absorption cross-section due to increasing part of chloroplasts reaching profile position significantly affected the partitioning of excitation energy within PSII and such rearrangement also distorted measured ΦNPQ and cannot be neglected in its interpretation. When the majority of chloroplasts reached profile position, the photoprotective effect appeared to be the most prominent for strong blue light that has the highest absorption in the upper leaf layers in comparison with green or red ones." @default.
- W2810653604 created "2018-07-10" @default.
- W2810653604 creator A5015314016 @default.
- W2810653604 creator A5061410661 @default.
- W2810653604 creator A5062074821 @default.
- W2810653604 creator A5081290111 @default.
- W2810653604 date "2018-09-01" @default.
- W2810653604 modified "2023-10-16" @default.
- W2810653604 title "Partitioning of absorbed light energy within photosystem II in barley can be affected by chloroplast movement" @default.
- W2810653604 cites W1508056655 @default.
- W2810653604 cites W1596719334 @default.
- W2810653604 cites W1780018589 @default.
- W2810653604 cites W1889217986 @default.
- W2810653604 cites W1910936776 @default.
- W2810653604 cites W1971956931 @default.
- W2810653604 cites W1976253289 @default.
- W2810653604 cites W1978010856 @default.
- W2810653604 cites W1997251667 @default.
- W2810653604 cites W2006811452 @default.
- W2810653604 cites W2019318222 @default.
- W2810653604 cites W2033623913 @default.
- W2810653604 cites W2033685933 @default.
- W2810653604 cites W2065839335 @default.
- W2810653604 cites W2065851033 @default.
- W2810653604 cites W2066689111 @default.
- W2810653604 cites W2070891729 @default.
- W2810653604 cites W2072343918 @default.
- W2810653604 cites W2078630754 @default.
- W2810653604 cites W2079902777 @default.
- W2810653604 cites W2102341172 @default.
- W2810653604 cites W2104990928 @default.
- W2810653604 cites W2116058003 @default.
- W2810653604 cites W2121740991 @default.
- W2810653604 cites W2122951929 @default.
- W2810653604 cites W2124179215 @default.
- W2810653604 cites W2124774278 @default.
- W2810653604 cites W2146405286 @default.
- W2810653604 cites W2156817265 @default.
- W2810653604 cites W2163315753 @default.
- W2810653604 cites W2169575991 @default.
- W2810653604 cites W2221904319 @default.
- W2810653604 cites W2264173392 @default.
- W2810653604 cites W2294180681 @default.
- W2810653604 cites W2306840420 @default.
- W2810653604 cites W2461237707 @default.
- W2810653604 cites W2791814196 @default.
- W2810653604 cites W4230342159 @default.
- W2810653604 doi "https://doi.org/10.1016/j.jphotobiol.2018.06.019" @default.
- W2810653604 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30025290" @default.
- W2810653604 hasPublicationYear "2018" @default.
- W2810653604 type Work @default.
- W2810653604 sameAs 2810653604 @default.
- W2810653604 citedByCount "6" @default.
- W2810653604 countsByYear W28106536042019 @default.
- W2810653604 countsByYear W28106536042020 @default.
- W2810653604 countsByYear W28106536042022 @default.
- W2810653604 crossrefType "journal-article" @default.
- W2810653604 hasAuthorship W2810653604A5015314016 @default.
- W2810653604 hasAuthorship W2810653604A5061410661 @default.
- W2810653604 hasAuthorship W2810653604A5062074821 @default.
- W2810653604 hasAuthorship W2810653604A5081290111 @default.
- W2810653604 hasBestOaLocation W28106536041 @default.
- W2810653604 hasConcept C104317684 @default.
- W2810653604 hasConcept C120665830 @default.
- W2810653604 hasConcept C121332964 @default.
- W2810653604 hasConcept C121745418 @default.
- W2810653604 hasConcept C125287762 @default.
- W2810653604 hasConcept C12530168 @default.
- W2810653604 hasConcept C12554922 @default.
- W2810653604 hasConcept C159985019 @default.
- W2810653604 hasConcept C171001562 @default.
- W2810653604 hasConcept C178790620 @default.
- W2810653604 hasConcept C183688256 @default.
- W2810653604 hasConcept C185592680 @default.
- W2810653604 hasConcept C192562407 @default.
- W2810653604 hasConcept C206865886 @default.
- W2810653604 hasConcept C24840226 @default.
- W2810653604 hasConcept C2776373379 @default.
- W2810653604 hasConcept C3020368824 @default.
- W2810653604 hasConcept C55493867 @default.
- W2810653604 hasConcept C69305403 @default.
- W2810653604 hasConcept C75473681 @default.
- W2810653604 hasConcept C80298142 @default.
- W2810653604 hasConcept C86803240 @default.
- W2810653604 hasConcept C91881484 @default.
- W2810653604 hasConceptScore W2810653604C104317684 @default.
- W2810653604 hasConceptScore W2810653604C120665830 @default.
- W2810653604 hasConceptScore W2810653604C121332964 @default.
- W2810653604 hasConceptScore W2810653604C121745418 @default.
- W2810653604 hasConceptScore W2810653604C125287762 @default.
- W2810653604 hasConceptScore W2810653604C12530168 @default.
- W2810653604 hasConceptScore W2810653604C12554922 @default.
- W2810653604 hasConceptScore W2810653604C159985019 @default.
- W2810653604 hasConceptScore W2810653604C171001562 @default.
- W2810653604 hasConceptScore W2810653604C178790620 @default.
- W2810653604 hasConceptScore W2810653604C183688256 @default.
- W2810653604 hasConceptScore W2810653604C185592680 @default.
- W2810653604 hasConceptScore W2810653604C192562407 @default.