Biodiversity of npq

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August undefined, 2024

WebThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. WebMar 25, 2014 · Biodiversity of NPQ. Goss R 1, Lepetit B 2. Author information. Affiliations. 1 author. 1. Institut für Biologie, Universität Leipzig, Johannisallee 21-23, D-04103 …

Transient expression in Nicotiana benthamiana for rapid functional ...

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 ... WebSep 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 … theory-driven

Biodiversity of NPQ - uni-konstanz.de

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 … WebJul 9, 2015 · cornutum are model marine diatoms with differing strate-. gies for non-photochemical dissipation of excess exci tation. energy within photosystem II (PSII). We showed that. S.costatum, with ... WebJan 3, 2024 · The zeaxanthin-dependent component of NPQ, qZ, was found to be the most variable in different plants and its modulation influenced the intensity and the kinetic … theory driven

Photosystem II repair in marine diatoms with contrasting ...

Biodiversity of NPQ. - Abstract - Europe PMC

WebJun 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 ). 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 … shrub imagesWebJan 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 … theory driven analysis

"WebSep 15, 2016 · To enable rapid functional testing of NPQ-related genes from diverse organisms, we performed Agrobacterium tumefaciens-mediated transient expression assays in Nicotiana benthamiana to test if NPQ kinetics could be modified in fully expanded leaves. ... Biodiversity of NPQ journal, January 2015. Goss, Reimund; Lepetit, Bernard; Journal … " - Biodiversity of npq

Biodiversity of npq

Relationship Between Photochemical Quenching and Non …

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 days during a simulated cold spell. Results showed that both npq mutants exhibited higher levels of SIF compared to wild-type plants. Changes in reflectance were related to … WebAs we are only beginning to understand the diversity of NPQ mechanisms and capabilities across different phytoplankton species (e.g., Goss and Lepetit, 2015; Magdaong and …

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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 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 …

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 … 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 …

WebApr 14, 2024 · The selection of adequate plants that can cope with species that can live in contaminated/degraded and abandoned mining areas is of utmost importance, especially for environmental management and policymakers. In this framework, the use of a fast-growing forestry species, such as Eucalyptus nitens, in the recovery of arsenic (As) from … WebApr 6, 2024 · NPQ is a general term that includes mechanistically distinct processes that almost certainly have independent evolutionary origins. ... Biodiversity of NPQ. J. Plant Physiol, 172 (2015), pp. 13-32. 10.1016/j.jplph.2014.03.004. 24854581. View PDF View article View in Scopus Google Scholar. 7.

WebJun 18, 2015 · The NPQ kinetics curves in both control leaf types and in young leaves 30 min after Pq treatment, started with a rapid initial rise (fast phase) within the first minute of illumination, followed by a decline. This fast induced and relaxing component may be attributed to qE that is fully dependent on the thylakoid lumen acidification.

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 … shrub in chineseWebFigure 1 Kinetics of the effective quantum yield of photosystem II (PSII) (A) (Y(II)) and (B) non-photochemical quenching (NPQ), in Sargassum thunbergii during high light exposure for 60 min (1,200 μmol photons m … shrub in hindiWebMay 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 … shrub in spanish translationWebAs we are only beginning to understand the diversity of NPQ mechanisms and capabilities across different phytoplankton species (e.g., Goss and Lepetit, 2015; Magdaong and Blankenship, 2024; Lacour et al., 2024), … theory dress up knit skirtWebApr 15, 2024 · Intertidal benthic diatoms experience a highly variable light regime, which especially challenges these organisms to cope with excess light energy during low tide. Non-photochemical quenching of chlorophyll fluorescence (NPQ) is one of the most rapid mechanisms diatoms possess to dissipate excess energy. Its capacity is mainly defined … shrub in italiano theory dress sizingWebJul 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 … shrub in latin