Chemiosmotic coupling in oxidative and photosynthetic phosphorylation
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TLDR
This remarkable account of Peter Mitchell's ideas originally published in 1966 is a landmark and must-read publication for any scientist in the field of bioenergetics.About:
This article is published in Biochimica et Biophysica Acta.The article was published on 2011-12-01 and is currently open access. It has received 478 citations till now. The article focuses on the topics: Photosynthetic phosphorylation.read more
Citations
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Mitochondrial Reactive Oxygen Species (ROS) and ROS-Induced ROS Release
TL;DR: The mechanism of mitochondrial RIRR highlights the central role of mitochondria-formed ROS, and all of the known ROS-producing sites and their relevance to the mitochondrial ROS production in vivo are discussed.
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Energetics of syntrophic cooperation in methanogenic degradation.
TL;DR: S syntrophically fermenting bacteria synthesize ATP by substrate-level phosphorylation and reinvest part of the ATP-bound energy into reversed electron transport processes, to release the electrons at a redox level accessible by the partner bacteria and to balance their energy budget.
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Mitochondrial membrane potential.
Ljubava D. Zorova,Vasily A. Popkov,Egor Y. Plotnikov,Denis N. Silachev,Irina B. Pevzner,S. S. Jankauskas,V. A. Babenko,S. D. Zorov,Anastasia V. Balakireva,Magdalena Juhaszova,Steven J. Sollott,Dmitry B. Zorov,Dmitry B. Zorov +12 more
TL;DR: Additional potential mechanisms for which ΔΨm is essential for maintenance of cellular health and viability are proposed and recommendations how to accurately measure ΔΩm in a cell are provided and potential sources of artifacts are discussed.
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Membrane potential of mitochondria measured with an electrode sensitive to tetraphenyl phosphonium and relationship between proton electrochemical potential and phosphorylation potential in steady state.
TL;DR: The kinetics for uptake by mitochondria of TPP+ and DDA+ were analyzed, and it was found that TPP+ permeated the mitochondrial membrane about 15 times faster than DDA+.
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Chemiosmotic Mechanism of Antimicrobial Activity of Ag+ in Vibrio cholerae
TL;DR: It is shown that low concentrations of Ag+ induce a massive proton leakage through the Vibrio cholerae membrane, which results in complete deenergization and, with a high degree of probability, cell death.
References
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Coupling of Phosphorylation to Electron and Hydrogen Transfer by a Chemi-Osmotic type of Mechanism
TL;DR: Coupling of Phosphorylation to Electron and Hydrogen Transfer by a Chemi-Osmotic type of Mechanism is described.
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A Dissertation ON
TL;DR: In this article, the authors describe a system for the recognition of predefined situations in buildings, which is based on a hierarchy of symbols, which are also predefined, and use the perceived situations as basis for decision making in the interaction of the whole system with its environment.