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Regulation of alternative oxidase gene expression in soybean
Plant Molecular Biology, 2002Soybean (Glycine max cv. Stevens) suspension cells were used to investigate the expression of the alternative oxidase (Aox) multigene family. Suspension cells displayed very high rates of cyanide-insensitive respiration, but Aox3 was the only isoform detected in untreated cells. Incubation with antimycin A, citrate, salicylic acid or at low temperature
Ira, Djajanegara +5 more
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Alternative Oxidase Promotes Biofilm Formation of Candida albicans
Current Medical Science, 2018This study was designed to analyze the effect of the mitochondrial respiratory pathways of Candida albicans (C. albicans) on the biofilm formation. The 2, 3-bis (2-methoxy- 4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide (XTT) reduction assay was used to measure the metabolic activities of biofilms formed by the C. albicans which were cultured in
Ting-Mei, Wang +4 more
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Regulation of alternative oxidase activity in higher plants
Journal of Bioenergetics and Biomembranes, 1995Plant mitochondria contain two terminal oxidases: cytochrome oxidase and the cyanide-insensitive alternative oxidase. Electron partioning between the two pathways is regulated by the redox poise of the ubiquinone pool and the activation state of the alternative oxidase. The alternative oxidase appears to exist as a dimer which is active in the reduced,
D A, Day, J T, Wiskich
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Expression and Crystallization of the Plant Alternative Oxidase
2015The alternative oxidase (AOX) is an integral monotopic membrane protein located on the inner surface of the inner mitochondrial membrane. Branching from the traditional respiratory chain at the quinone pool, AOX is responsible for cyanide-resistant respiration in plants and fungi, heat generation in thermogenic plants, and survival of parasites, such ...
Benjamin, May +6 more
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Functions of Alternative Terminal Oxidases
1978Functions of Alternative Terminal Oxidases is a collection of papers from the 11th meeting of the Federation of European Biochemical Societies in Copenhagen in 1977. The book opens with a review of the alternate electron transport mechanism to the main phosphorylating respiratory chain.
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[Alternative oxidase in industrial fungi].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2015Filamentous fungi have been used in industrial fermentation extensively. Based on non-phosphorylating electron transport process, alternative respiration pathway (ARP) acts as an energy overflow, which can balance carbon metabolism and electron transport, allow the continuance of tricarboxylic acid cycle without the formation of ATP, and permit the ...
Shuai, Gu +3 more
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Structural insights into the alternative oxidases: are all oxidases made equal?
Biochemical Society Transactions, 2017The alternative oxidases (AOXs) are ubiquinol-oxidoreductases that are members of the diiron carboxylate superfamily. They are not only ubiquitously distributed within the plant kingdom but also found in increasing numbers within the fungal, protist, animal and prokaryotic kingdoms. Although functions of AOXs are highly diverse in general, they tend to
Benjamin, May +2 more
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Alternative oxidase: a defence against metabolic fluctuations?
Physiologia Plantarum, 2009An increasing number of oscillating or fluctuating cellular systems have been recently described following the adaptation of fluorescent technology. In diverse organisms, these variously involve signalling factors, heat production, central metabolism and reactive oxygen species (ROS).
Rasmusson, A. +2 more
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Inventory control: cytochrome c oxidase assembly regulates mitochondrial translation
Nature Reviews Molecular Cell Biology, 2010David U Mick +2 more
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