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The function of cyclic electron transport in photosynthesis [PDF]
FEBS Letters, 1978 The photosynthetic reduction of 1 mol COZ requires that coupled electron transport supply a minimum of 3 mol ATP and 2 mol NADPH [ 1 ]. While stoichiometries as high as 2 ATP/NADPH have been reported [2], more commonly obtained values indicate a ratio between 1 .O and 1.33 [3]: just short of the minimum required. Two light-dependent processes have been
Slovacek, R.E., Mills, J.D., Hind, G.
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Plants, 2022 The resurrection plant Ramonda serbica Panc. survives long desiccation periods and fully recovers metabolic functions within one day upon watering. This study aimed to identify key candidates and pathways involved in desiccation tolerance in R.
Marija Vidović +6 more
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Frontiers in Plant Science, 2020 Cyanobacteria are promising chassis strains for the photosynthetic production of platform and specialty chemicals from carbon dioxide. Their efficient light harvesting and metabolic flexibility abilities have allowed a wide range of biomolecules, such as
Tiago Toscano Selão +5 more
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Agriculture, 2023 Chenopodium quinoa is a genetically diverse crop that can adapt to a wide range of environments, including temperatures and salinities. However, only a few studies have assessed the combined effects of two or more environmental factors on C. quinoa. Here,
Elena Shuyskaya +4 more
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Frontiers in Marine Science, 2022 Symbiodiniaceae live in endosymbiosis with corals. In the last few decades, mass bleaching events have occurred in the coral reefs, causing damage in the ecosystem and the associated species. Global temperature increase is affecting the algae, disturbing
Sabit Mohammad Aslam +5 more
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ChemistryOpen, 2022 Triarylboranes containing linear or angular benzodithiophene moieties and bearing one or two dimesitylboron units were synthesized. The electrochemical and optical features of these compounds were investigated by cyclic voltammetry, UV/Vis and ...
Luigi Menduti +6 more
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Frontiers in Plant Science, 2023 Plants have multiple mechanisms to maintain efficient photosynthesis. Photosynthetic cyclic electron transports around photosystem I (CET), which includes the PGR5/PGRL1 and NDH pathways, and photorespiration play a crucial role in photosynthetic ...
Qi Chen +4 more
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Endogenous cyclic electron transport in broken chloroplasts [PDF]
FEBS Letters, 1980 Cyclic electron flow around photosystem I plays an important role in providing sufficient ATP for the photosynthetic assimilation of COz [ 1,2]. Cyclic activity may be observed in isolated intact chloroplasts [2,3] but is lost, along with NADP+ reduction, during the isolation of naked thylakoids; however, addition of ferredoxin has been reported [4,5 ...
Shahak, Yosepha +2 more
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Frontiers in Plant Science, 2022 Plants often need to withstand multiple types of environmental stresses (e.g., salt and low temperature stress) because of their sessile nature. Although the physiological responses of plants to single stressor have been well-characterized, few studies ...
Xiaolong Yang +8 more
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Photosynthetica, 2019 The objective of this experiment was to study the effects of night chilling on the photosynthetic characteristics of cotton (Gossypium hirsutum L.) at a boll-forming stage. The results suggest that overreduction of PSII after night chilling (≤ 10°C) led
F. XIAO +3 more
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