Results 41 to 50 of about 20,184 (214)
Open questions in ferredoxin‐NADP+ reductase catalytic mechanism [PDF]
European Journal of Biochemistry, 2003 Ferredoxin (flavodoxin)‐NADP(H) reductases (FNR) are ubiquitous flavoenzymes that deliver NADPH or low potential one‐electron donors (ferredoxin, flavodoxin) to redox‐based metabolisms in plastids, mitochondria and bacteria. The plant‐type reductase is also the basic prototype for one of the major families of flavin‐containing electron transferases ...
Néstor, Carrillo, Eduardo A, Ceccarelli
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A novel chloroplast super-complex consisting of the ATP synthase and photosystem I reaction center.
PLoS ONE, 2020 Several 'super-complexes' of individual hetero-oligomeric membrane protein complexes, whose function is to facilitate intra-membrane electron and proton transfer and harvesting of light energy, have been previously characterized in the mitochondrial ...
Satarupa Bhaduri +5 more
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Redox dependent metabolic shift in Clostridium autoethanogenum by extracellular electron supply [PDF]
, 2016 Background: Microbial electrosynthesis is a novel approach that aims at shifting the cellular metabolism towards electron-dense target products by extracellular electron supply.
Bernhardt, Paul V +4 more
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Fluorescence Studies on Ferredoxin-NADP Reductase
Zeitschrift für Naturforschung C, 1973 Abstract With highly purified preparations of ferredoxin-NADP reductase (EC 1.6.99.4; also EC 1.6.1.1) from spinach chloroplasts a strong flavin fluorescence was observed (excitation at 450 nm). At pH 7.0, the fluorescence was approximately 40% higher than that of free FAD.
Peter Böger +2 more
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Scientific Reports, 2020 Nitrate (N) response is modulated by light, but not understood from a genome-wide perspective. Comparative transcriptomic analyses of nitrate response in light-grown and etiolated rice leaves revealed 303 and 249 differentially expressed genes (DEGs ...
Ravi Ramesh Pathak +5 more
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Flashing LEDs for microalgal production [PDF]
, 2017 Flashing lights are next-generation tools to mitigate light attenuation and increase the photosynthetic efficiency of microalgal cultivation systems illuminated by light-emitting diodes (LEDs).
Guerra, Rui Manuel Farinha das Neves +4 more
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Ferredoxin—ferredoxin NADP reductase interaction [PDF]
FEBS Letters, 1984 Ferredoxin‐NADP reductase (FNR) and ferredoxin form a complex when the former is membrane‐bound as they do when both components are in solution, with the same dissociation constant. The rate constant of NADP photoreduction, first order with respect to the complex, is more than 20‐times higher when FNR is membrane‐bound than when the enzyme is in ...
Forti, Giorgio, Bracale, Marcella
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Microorganisms, 2022 Ferredoxin:NADP-oxidoreductase (FNR) catalyzes the reversible exchange of electrons between ferredoxin (Fd) and NADP(H). Reduction of NADP+ by Fd via FNR is essential in the terminal steps of photosynthetic electron transfer, as light-activated electron ...
Neil T. Miller +2 more
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Proteomic analysis of saffron (Crocus sativus L.) grown under conditions of cadmium toxicity
Bioscience Journal, 2017 Cd is a highly detrimental global environmental pollutant. Plants have evolved complex defense mechanisms as an adaptation to against Cd toxicity. In this study, a pot experiment was performed to evaluate the protein profile of saffron in response to Cd ...
Junfeng Rao, Weide Lv, Jumei Yang
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Antioxidants, 2022 Rhodopseudomonas palustris ferredoxin:NADP+ oxidoreductase (RpFNR) belongs to a novel group of thioredoxin reductase-type FNRs with partly characterized redox properties.
Mindaugas Lesanavičius +2 more
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