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Superoxide Anion Radical Generation in Photosynthetic Electron Transport Chain
AbstractThis review analyzes data available in the literature on the rates, characteristics, and mechanisms of oxygen reduction to a superoxide anion...
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Transcriptional landscape of mitochondrial electron transport chain inhibition in renal cells
Analysis of the transcriptomic alterations upon chemical challenge, provides in depth mechanistic information on the compound’s toxic mode of action,...
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Acrylate Reductase of an Anaerobic Electron Transport Chain of the Marine Bacterium Shewanella woodyi
AbstractMany microorganisms are capable of anaerobic respiration in the absence of oxygen, by using different organic compounds as terminal acceptors...
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Plastoquinol Oxidation: Rate-Limiting Stage in the Electron Transport Chain of Chloroplasts
AbstractThis work is devoted to theoretical study of functioning of the cytochrome (Cyt) b 6 f complex (plastoquinol:plastocyanin oxidoreductase) of...
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Non-Mitochondrial Aconitase-2 Mediates the Transcription of Nuclear-Encoded Electron Transport Chain Genes in Fission Yeast
Aconitase-2 (Aco2) is present in the mitochondria, cytosol, and nucleus of fission yeast. To explore its function beyond the well-known role in the...
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Electron Transport in Chloroplasts: Regulation and Alternative Pathways of Electron Transfer
AbstractThis work represents an overview of electron transport regulation in chloroplasts as considered in the context of structure-function...
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Recent advances in the understanding of superoxide anion radical formation in the photosynthetic electron transport chain
The Mehler reaction is the major source of superoxide anion radicals (O 2 •− ) and hydrogen peroxide molecules in the chloroplast. In terms of...
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Activation of the SigE-SigB signaling pathway by inhibition of the respiratory electron transport chain and its effect on rifampicin resistance in Mycobacterium smegmatis
Using a mutant of Mycobacterium smegmatis lacking the major aa 3 cytochrome c oxidase of the electron transport chain (Δ aa 3 ), we demonstrated that...
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Peculiarities of DNP-INT and DBMIB as inhibitors of the photosynthetic electron transport
Inhibitory analysis is a useful tool for studying cytochrome b 6 f complex in the photosynthetic electron transport chain. Here, we examine the...
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From cells to power cells: harnessing bacterial electron transport for microbial fuel cells (MFCs)
Microbial fuel cells (MFCs), which use bacterial electron transport mechanisms to generate energy, have become a viable technology for renewable...
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Thylakoid membrane stacking controls electron transport mode during the dark-to-light transition by adjusting the distances between PSI and PSII
The balance between linear electron transport (LET) and cyclic electron transport (CET) plays an essential role in plant adaptation and protection...
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Scinderin promotes fusion of electron transport chain dysfunctional muscle stem cells with myofibers
Muscle stem cells (MuSCs) experience age-associated declines in number and function, accompanied by mitochondrial electron transport chain (ETC)...
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Structures and Electron Transport Paths in the Four Families of Flavin-Based Electron Bifurcation Enzymes
Oxidoreductases facilitating electron transfer between molecules are pivotal in metabolic pathways. Flavin-based electron bifurcation (FBEB), a...
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Characterizing the Electron Transport Chain: Structural Approach
The mitochondrial respiratory chain which carries out the oxidative phosphorylation (OXPHOS) consists of five multi-subunit protein complexes....
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Electron Transport Proteins and Cytochromes
This chapter provides information about the molecular structure of proteins associated with various electron transport activities in sulfate-reducing...
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Mathematical Simulation of Electron Transport in the Primary Photosynthetic Processes
AbstractSummarized results of investigation of regulation of electron transport and associated processes in the photosynthetic membrane using methods...
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Roles of mitochondrial alternative oxidase in photosynthetic electron transport in illuminated leaves of Arabidopsis thaliana at low temperature
ATP-uncoupling alternative oxidase (AOX) in the plant respiratory chain is often induced under stress conditions such as low temperature (LT). The...
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Characterizing the Electron Transport Chain: Functional Approach Using Extracellular Flux Analyzer on Mouse Tissue Samples
The Seahorse Extracellular Flux Analyzer enables the high-throughput characterization of oxidative phosphorylation capacity based on the electron...
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Enhancing the production of physiologically active vitamin D3 by engineering the hydroxylase CYP105A1 and the electron transport chain
In this study, the conversion of vitamin D 3 (VD 3 ) to its two active forms 25(OH)VD 3 and 1α, 25(OH) 2 VD 3 was carried out by engineering the hydroxylase...
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Influence of Mitochondrial Electron Transport Chain Inhibitors on Respiration and Gene Expression of Respiratory Components in a Greening Wheat Leaf
AbstractThe effect of inhibitors of alternative oxidase and mitochondrial ETC complexes I and III on respiration and gene expression of components of...
