A role for excreted quinones in extracellular electron transfer

By D. Newman, Robert Kolter. Nature, 2000

861 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering, Electrochemistry, Environmental Engineering

View Paper: https://www.semanticscholar.org/paper/ec3afa263c7fdc156cb3d3568e6803397f1c4ce7

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Citations in the corpus

Secretion of Flavins by Shewanella Species and Their Role in Extracellular Electron Transfer (2007, background): “oneidensis MR-1 was reported to release an alternative redox-active low-molecular-weight compound, possibly a quinone, that reversed the phenotype of mutant strains that were deficient in menaquinone synthesis and unable to reduce the artificial redox mediator AQDS (19).”
Production of bioenergy and biochemicals from industrial and agricultural wastewater. (2004, background): “Approximately 60% of the thousands of anaerobic fullscale treatment facilities worldwide are now based on the UASB design concept, treating a diverse range of industrial wastewaters [2, 3 ].”
Review: microbial mechanisms of accessing insoluble Fe(III) as an energy source (2003, methodology): “Shewanella oneidensis MR-1 (formerly Shewanella putrefaciens MR-1) secretes a small, non-proteinaceous compound which has the characteristics of a quinone and functions as an electron shuttle, thereby enabling S. oneidensis to respire using oxidized humic acids (Newman & Kolter 2000).”
Microbial fuel cells: An overview of current technology (2019, neutral): “anthraquinone-2,6-disulfonic acid [228-231].”
Shewanella secretes flavins that mediate extracellular electron transfer (2008, background): “S. oneidensis MR-1 was also reported to secrete compounds that could rescue menaquinone biosynthesis mutants (6).”
Microbial reduction of metals and radionuclides. (2003, background): “[55] Newman, D.”
Mechanistic aspects of biosynthesis of silver nanoparticles by several Fusarium oxysporum strains (2005, background): “oxysporum that could be act as electron shuttle in metal reductions [3].”