Biodiversity of npq

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August undefined, 2024

WebEsa Tyystjärvi, in International Review of Cell and Molecular Biology, 2013. 6.6.3 Effect of NPQ. NPQ would protect against all mechanisms that depend on light absorbed by the PSII antenna (mechanisms 1, 2, 5–7). The protective efficiency of NPQ would be moderate against mechanisms 1, 6 and 7 because electron transfer through PSII, and accordingly …

Sci-Hub Biodiversity of NPQ. Journal of Plant Physiology, 172, …

Webstrated wide biodiversity in NPQ components in different plant species which suggest that stress-tolerant cultivars can be identified using photoprotective components. In parallel to this development, various researchers have proposed the correct way of calculating NPQ components (Maxwell and Johnson 2000, Guadagno et al. 2010, WebSep 2, 2024 · We deciphered NPQ and xanthophyll cycle tuning in darkness and their light-dependent induction kinetics, which aligned with species' light niche occupancy. In ice-related species, NPQ was sustained in darkness and its induction was more reactive to moderate light shifts. Open-water species triggered strong NPQ induction in darkness … cullman county courthouse tag office

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WebGoss, R., & Lepetit, B. (2015). Biodiversity of NPQ. Journal of Plant Physiology, 172, 13–32. doi:10.1016/j.jplph.2014.03.004 WebJul 13, 2016 · NPQ is vital for protecting plants during periods of high light stress, especially in environments with fluctuating light (Külheim et al., 2002). ... This rich biodiversity presents an opportunity to discover new mechanisms of NPQ, along with the genes involved. To this end, advancements in next-generation sequencing (NGS) have … WebOct 17, 2014 · Diversity in mechanisms underlying NPQ was discussed by Garcia-Plazaola et al. who interpreted variation in longevity of NPQ as a “molecular memory” of previous … cullman county commissioners office

Diurnal dynamics of nonphotochemical quenching in Arabidopsis …

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WebJul 9, 2015 · Induction of NPQ was correlated with an active PSII repair cycle in both species, and inhibition of chloroplastic protein synthesis with lincomycin leads to run away over-excitation of remaining PSIIActive, particularly in S. costatum. ... It supports the ecological diversity of diatoms as well as their ubiquity and ecological success in … WebWhile there are important differences in NPQ mechanisms across the diversity of the green lineage [152][153][154], many key NPQ-triggering mechanisms such as the action of light-harvesting complex ... eastham london mapWebSep 22, 2024 · NPQ consists of different components that contribute to the overall energy dissipation. The high-energy-state quenching (qE), known as the principal component of NPQ in plants, is related to the activity of a xanthophyll cycle (XC), a common photoprotection mechanism in plants and algae. ... Goss, R.; Lepetit, B. Biodiversity of … eastham london postcode

"WebMar 15, 2024 · Increase of NPQ Capacity under P-Depleted Condition. The NPQ induction and relaxation of K. veneficum cells under +P and –P conditions were studied through a continual exposure to 700 μmol … " - Biodiversity of npq

Biodiversity of npq

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WebAug 22, 2024 · The NPQ kinetics were almost identical under each light condition in both, the kleptoplasts in E. viridis and the kleptoplasts in B. hypnoides, (Figures 1C,D). Regardless of the light intensity applied, … WebOct 5, 2024 · Parallel measurements of NPQ, photosystem II efficiency, SIF and spectral reflectance (ρ) were conducted diurnally on one sunny summer day and two consecutive …

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WebMay 2, 2024 · Non-photochemical quenching (NPQ) of photosystem II (PSII) fluorescence is one of the most important protective mechanisms enabling the survival of phototropic organisms under high-light conditions. A low-efficiency NPQ, characterized by weak NPQ induction capacity and a low level of protective NPQ, was observed in the marine … WebJan 6, 2024 · NPQ data normalized to initial values were fitted to double-exponential functions using GraphPad Prism (GraphPad Software). ... Goss, R. & Lepetit, B. …

WebAug 29, 2024 · Researchers have reported a high-throughput method for screening rates of NPQ relaxation in field-grown plants, opening up the possibility to test hundreds of genotypes within a day and perform ... WebIn addition, we will briefly address evolutionary aspects of NPQ, i.e. how the requirements of NPQ have changed during the transition of plants from the aquatic habitat to the land …

WebNov 8, 2024 · Secondary and tertiary plastid acquisition events, among several eukaryote lineages, gave rise to the diversity of algae found in aquatic ecosystems [7,8]. ... (NPQ), qE . This fast reversible NPQ … Web22 hours ago · From a biodiversity point of view, herbivores love it because in a few years they will have a huge area of new vegetation to browse, while predators such as wolf and …

WebBiodiversity of NPQ Author. Goss, Reimund; Lepetit, Bernard Publisher. Elsevier Science; Elsevier ; Elsevier BV (ISSN 0176-1617) Edition/series info. Journal of Plant Physiology, …

WebJan 1, 2015 · The importance of NPQ for the protection of the photosynthetic apparatus also becomes clear by its wide distribution in the plant kingdom (Fig. 1, for reviews see Goss and Jakob, 2010, Niyogi and Truong, 2013, Büchel, 2015).All major algal taxa and terrestrial … Lipocalins are widely distributed and heterogenous proteins occurring in … Miloslavina et al. compared quenched and unquenched diatom cells and reported a … Phlorotannins are polymers of phloroglucinol (1,3,5‐trihydroxybenzene; … The cryptomonad algae Guillardia theta is part of the marine phytoplankton. It … The fast light-dependent xanthophyll transformations («xanthophyll-cycle») in … It has long been recognized that most biological membranes contain non … intrinsic photon efficiency of photosynthesis which has been corrected for the … The dissipation of energy as heat is essential for photosynthetic organisms … Transient absorption spectra of diadinoxanthin and diatoxanthin … The gradual light increase from 40 to 400 μmol photons m −2 s −1 did not cause … cullman county dhr alabamaWebThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. eastham london weatherWebThe general importance of NPQ for the photoprotection of plants and algae is documented by its wide distribution in the plant kingdom. In the present review we will summarize the … eastham ma beach stickersWebApr 11, 2024 · Despite this expanding population’s diversity, since the 1960s, AAPIs have frequently been treated as a monolith for official data collection purposes. Prior to this time, people of Asian and Pacific Islander descent tended to self-identify by nationality, language, or ethnicity. ... NPQ is the leading journal in the nonprofit sector written ... cullman county dept of revenueWebJun 22, 2016 · LHCSR3 is considered the protein mainly responsible for NPQ in C. reinhardtii, as a mutant lacking this protein shows a strong reduction of NPQ . LHCSR3 is a pigment-binding protein able to switch in vitro to a Q conformation at low pH ( 17 ) because of the protonation of its C terminus ( 18 ). east ham leisure centre parkingWebApr 22, 2024 · Christa et al. suggested that broad biodiversity studies on photoprotective mechanisms are needed. Our results showed that the A/Z-independent NPQ occurred not only in green algae but also in raphidophytes at varying proportions, thus confirming the suggestion by Christa et al. . We suggested that other patterns regarding the de … cullman county department of revenueWebJan 1, 2015 · The general importance of NPQ for the photoprotection of plants and algae is documented by its wide distribution in the plant kingdom. In the present … eastham lodge