Results 31 to 40 of about 22,116 (228)
FEBS Letters, 1976 A meeting of the British Photobiology Society on the subject of ‘Photorespiration’ was held at King's College, London, on January 6th, 1976. The following topics were discussed.
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Intrinsic Fluctuations in Transpiration Induce Photorespiration to Oxidize P700 in Photosystem I
Plants, 2020 Upon exposure to environmental stress, the primary electron donor in photosystem I (PSI), P700, is oxidized to suppress the production of reactive oxygen species that could oxidatively inactivate the function of PSI.
Riu Furutani +5 more
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Frontiers in Plant Science, 2020 Ribulose-1,5-bisphosphate carboxylase/oxygenase, the key enzyme of photosynthetic carbon fixation, is able to accept both O2 and CO2 as substrates. When it fixes O2, it produces 2-phosphoglycolate, which is detoxified by photorespiration and recycled to ...
Su-Hyeon Shim +8 more
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Effects of Deficit Irrigation and Huanglongbing on Sweet Orange Trees
Frontiers in Plant Science, 2021 This study addresses the interactive effects of deficit irrigation and huanglongbing (HLB) infection on the physiological, biochemical, and oxidative stress responses of sweet orange trees.
Jefferson Rangel da Silva +5 more
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Delaying chloroplast turnover increases water-deficit stress tolerance through the enhancement of nitrogen assimilation in rice. [PDF]
, 2017 Abiotic stress-induced senescence in crops is a process particularly affecting the photosynthetic apparatus, decreasing photosynthetic activity and inducing chloroplast degradation.
Blumwald, Eduardo +5 more
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Frontiers in Plant Science, 2020 Photorespiration coupled with CO2 assimilation is thought to act as a defense system against photoinhibition caused by osmotic stress. In the present study, we examined whether such a mechanism is operative for the protection of photosystem I (PSI) in ...
Shinya Wada +4 more
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Plants, 2022 The impact of salinity on the physiological and biochemical parameters of tolerant (‘Bonica’) and susceptible (‘Black Beauty’) eggplant varieties (Solanum melongena L.) was determined.
Sami Hannachi +5 more
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Carbon dioxide level and form of soil nitrogen regulate assimilation of atmospheric ammonia in young trees. [PDF]
, 2015 The influence of carbon dioxide (CO2) and soil fertility on the physiological performance of plants has been extensively studied, but their combined effect is notoriously difficult to predict.
Doane, Timothy A +3 more
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THE EFFECT OF LOW TEMPERATURE AND CADMIUM ON THE PHOTORESPIRATION RATE OF WHEAT SEEDLINGS
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2018 The effects of separate and combined exposure to a low hardening temperature (4°C) and cadmium sulfate (100 μM) on the visible photorespiration rate in the leaves of winter wheat seedlings (Triticum aestivum L.) were investigated.
Ekaterina Kholoptseva, Vera Talanova
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A New View on the Global Redox-Cycle of Biosphere Carbon
C, 2023 The global carbon cycle model is presented as a natural self-regulating machine that provides renewable biomass synthesis during evolution. The machine consists of two parts, geological and biosphere. Between the parts, there is an interaction.
A. A. Ivlev
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