FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2994649473> ?p ?o ?g. }

• W2994649473 endingPage "153095" @default.
• W2994649473 startingPage "153095" @default.
• W2994649473 abstract "Previous work showed in tomato plants harbouring the Agrobacterium rhizogenes rolB gene overexpression of genes involved in chloroplast function and stress response, significant increase in non-photochemical quenching and chlorophyll a and b content, and reduced chlorophyll a/b ratio. The latter condition being typical of plant shade where far-red is dominant, suggested a role for rolB in improving photosynthesis in such condition. To gain a better insight into these results, the photosynthetic performance of transgenic and control plants was compared by means of variable fluorescence kinetics with a WATER-PAM chlorophyll fluorometer, after 6 days-exposure to white light and to a far-red-enriched light source. Photosynthetic parameters analysed were quantum yield of photosystem II photochemistry Y(II); qL, corresponding to the fraction of open PSII reaction centers in a “lake” model of photosystem II; non-photochemical quenching and Y(NO), describing, respectively, regulated and non-regulated pathways for dissipation of excess energy. Chlorophyll a and b content was also analysed by HPLC. Finally, real-time PCR was performed to quantify the expression level of some of the chloroplast-related genes already shown to be overexpressed in transgenic plants. Quantum yield of photosystem II photochemistry decreased with increasing light intensity, showing no significant differences in both plant genotypes and light regimen. qL, on the other hand, was significantly higher at low PAR intensities, in particular in FR-treated transgenic plants. Fate of remaining light energy, channelled into regulated or non-regulated dissipation pathways, was different in transgenic and control plants, indicating a higher capability for protection from photodamage in rolB plants, particularly after exposure to far-red-enriched light. Chlorophyll a/b ratio was also decreased in transgenic plants under far-red-enriched light with respect to white light. Finally, qPCR showed that the expression of genes encoding small heat shock protein, chlorophyll a/b binding protein and carbonic anhydrase was significantly induced by far-red-enriched condition. Taken together, these data suggest the involvement of rolB in photosynthesis modulation under far-red-rich light in tomato." @default.
• W2994649473 created "2019-12-26" @default.
• W2994649473 creator A5007537193 @default.
• W2994649473 creator A5031079105 @default.
• W2994649473 creator A5031476210 @default.
• W2994649473 creator A5039615842 @default.
• W2994649473 creator A5061529017 @default.
• W2994649473 date "2020-02-01" @default.
• W2994649473 modified "2023-10-18" @default.
• W2994649473 title "Effect of far-red light exposure on photosynthesis and photoprotection in tomato plants transgenic for the Agrobacterium rhizogenes rolB gene" @default.
• W2994649473 cites W1554554132 @default.
• W2994649473 cites W1559760050 @default.
• W2994649473 cites W1905657580 @default.
• W2994649473 cites W1969313822 @default.
• W2994649473 cites W1981952330 @default.
• W2994649473 cites W1983930515 @default.
• W2994649473 cites W1991567280 @default.
• W2994649473 cites W1996851933 @default.
• W2994649473 cites W2004864130 @default.
• W2994649473 cites W2018136269 @default.
• W2994649473 cites W2023519902 @default.
• W2994649473 cites W2036012616 @default.
• W2994649473 cites W2042844521 @default.
• W2994649473 cites W2043819876 @default.
• W2994649473 cites W2045533700 @default.
• W2994649473 cites W2046235502 @default.
• W2994649473 cites W2054651187 @default.
• W2994649473 cites W2056425137 @default.
• W2994649473 cites W2056459445 @default.
• W2994649473 cites W2062416741 @default.
• W2994649473 cites W2063305145 @default.
• W2994649473 cites W2065009409 @default.
• W2994649473 cites W2070904496 @default.
• W2994649473 cites W2072503298 @default.
• W2994649473 cites W2086645111 @default.
• W2994649473 cites W2089238244 @default.
• W2994649473 cites W2107277218 @default.
• W2994649473 cites W2126249688 @default.
• W2994649473 cites W2126272573 @default.
• W2994649473 cites W2127483850 @default.
• W2994649473 cites W2142283539 @default.
• W2994649473 cites W2146405286 @default.
• W2994649473 cites W2164887975 @default.
• W2994649473 cites W2166181393 @default.
• W2994649473 cites W2322888409 @default.
• W2994649473 cites W2340155239 @default.
• W2994649473 cites W2505416665 @default.
• W2994649473 cites W2735105782 @default.
• W2994649473 cites W2902154299 @default.
• W2994649473 cites W937887026 @default.
• W2994649473 doi "https://doi.org/10.1016/j.jplph.2019.153095" @default.
• W2994649473 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31877472" @default.
• W2994649473 hasPublicationYear "2020" @default.
• W2994649473 type Work @default.
• W2994649473 sameAs 2994649473 @default.
• W2994649473 citedByCount "6" @default.
• W2994649473 countsByYear W29946494732021 @default.
• W2994649473 countsByYear W29946494732022 @default.
• W2994649473 countsByYear W29946494732023 @default.
• W2994649473 crossrefType "journal-article" @default.
• W2994649473 hasAuthorship W2994649473A5007537193 @default.
• W2994649473 hasAuthorship W2994649473A5031079105 @default.
• W2994649473 hasAuthorship W2994649473A5031476210 @default.
• W2994649473 hasAuthorship W2994649473A5039615842 @default.
• W2994649473 hasAuthorship W2994649473A5061529017 @default.
• W2994649473 hasBestOaLocation W29946494731 @default.
• W2994649473 hasConcept C102230213 @default.
• W2994649473 hasConcept C104317684 @default.
• W2994649473 hasConcept C115278976 @default.
• W2994649473 hasConcept C120665830 @default.
• W2994649473 hasConcept C121332964 @default.
• W2994649473 hasConcept C121745418 @default.
• W2994649473 hasConcept C12554922 @default.
• W2994649473 hasConcept C154828652 @default.
• W2994649473 hasConcept C183688256 @default.
• W2994649473 hasConcept C185592680 @default.
• W2994649473 hasConcept C24630173 @default.
• W2994649473 hasConcept C2776373379 @default.
• W2994649473 hasConcept C2779656422 @default.
• W2994649473 hasConcept C2780542282 @default.
• W2994649473 hasConcept C55493867 @default.
• W2994649473 hasConcept C59822182 @default.
• W2994649473 hasConcept C69305403 @default.
• W2994649473 hasConcept C75473681 @default.
• W2994649473 hasConcept C80298142 @default.
• W2994649473 hasConcept C86803240 @default.
• W2994649473 hasConcept C91881484 @default.
• W2994649473 hasConceptScore W2994649473C102230213 @default.
• W2994649473 hasConceptScore W2994649473C104317684 @default.
• W2994649473 hasConceptScore W2994649473C115278976 @default.
• W2994649473 hasConceptScore W2994649473C120665830 @default.
• W2994649473 hasConceptScore W2994649473C121332964 @default.
• W2994649473 hasConceptScore W2994649473C121745418 @default.
• W2994649473 hasConceptScore W2994649473C12554922 @default.
• W2994649473 hasConceptScore W2994649473C154828652 @default.
• W2994649473 hasConceptScore W2994649473C183688256 @default.
• W2994649473 hasConceptScore W2994649473C185592680 @default.
• W2994649473 hasConceptScore W2994649473C24630173 @default.

• next