Plugging in or Going Wireless: Strategies for Interspecies Electron Transfer [PDF]
Frontiers in Microbiology, 2014 Interspecies exchange of electrons enables a diversity of microbial communities to gain energy from reactions that no one microbe can catalyze. The first recognized strategies for interspecies electron transfer were those that relied on chemical ...
Pravin Malla Shrestha +2 more
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The Role of Exopolysaccharides in Direct Interspecies Electron Transfer [PDF]
Frontiers in Microbiology, 2022 Direct interspecies electron transfer (DIET) is an effective mechanism for microbial species to exchange electrons cooperatively during syntrophic metabolism. It is generally accepted that DIET is mainly mediated by electrically conductive pili and outer
Zheng Zhuang +3 more
doaj +4 more sources
Mechanisms for Electron Uptake by Methanosarcina acetivorans during Direct Interspecies Electron Transfer [PDF]
mBio, 2021 The conversion of organic matter to methane plays an important role in the global carbon cycle and is an effective strategy for converting wastes to a useful biofuel.
Dawn E. Holmes +4 more
doaj +7 more sources
Syntrophic Growth via Quinone-Mediated Interspecies Electron Transfer [PDF]
Frontiers in Microbiology, 2015 The mechanisms by which microbial species exchange electrons are of interest because interspecies electron transfer can expand the metabolic capabilities of microbial communities.
Jessica A Smith +2 more
doaj +5 more sources
Promoting interspecies electron transfer with biochar. [PDF]
Sci Rep, 2014 Biochar, a charcoal-like product of the incomplete combustion of organic materials, is an increasingly popular soil amendment designed to improve soil fertility.
Chen S +7 more
europepmc +8 more sources
Syntrophic anaerobic photosynthesis via direct interspecies electron transfer [PDF]
Nature Communications, 2017 Direct interspecies electron transfer has been shown in methane-producing communities, but it is unknown how widespread this mechanism is. Here, Haet al.
Phuc T. Ha +6 more
doaj +5 more sources
Direct Interspecies Electron Transfer Mediated by Graphene Oxide-Based Materials [PDF]
Frontiers in Microbiology, 2020 Conductive materials are known to promote direct interspecies electron transfer (DIET) by electrically bridging microbial cells. Previous studies have suggested that supplementation of graphene oxide (GO) based materials, including GO, and reduced GO ...
Kensuke Igarashi +3 more
doaj +5 more sources
Methane production by Methanothrix thermoacetophila via direct interspecies electron transfer with Geobacter metallireducens [PDF]
mBio, 2023 Methanothrix is widely distributed in natural and artificial anoxic environments and plays a major role in global methane emissions. It is one of only two genera that can form methane from acetate dismutation and through participation in direct ...
Jinjie Zhou +3 more
doaj +3 more sources
Direct interspecies electron transfer mechanisms of a biochar-amended anaerobic digestion: a review [PDF]
Biotechnology for Biofuels and Bioproducts, 2023 This paper explores the mechanisms of biochar that facilitate direct interspecies electron transfer (DIET) among syntrophic microorganisms leading to improved anaerobic digestion.
Marvin T. Valentin +3 more
doaj +3 more sources
Sparking Anaerobic Digestion: Promoting Direct Interspecies Electron Transfer to Enhance Methane Production [PDF]
iScience, 2020 Anaerobic digestion was one of the first bioenergy strategies developed, yet the interactions of the microbial community that is responsible for the production of methane are still poorly understood. For example, it has only recently been recognized that
Zhiqiang Zhao +3 more
doaj +5 more sources