Biodiversity of npq
WebJan 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 … WebThe 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 …
Biodiversity of npq
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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 … 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 ).
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 … Web20 hours ago · Groundwater and biodiversity: A new study reveals global gaps in the protection of nature reserves. by Dresden University of Technology. Overview of …
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 … 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 …
WebApr 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 … northlight financialWebOct 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 … northlight foundationWebJul 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 … how to say valdo in spanishWebIn 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 … how to say valentine\u0027s day in frenchWebSep 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 … northlight financial plymouth maWebWhile 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 ... north light for artistsWebThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. how to say vaishnavi