Results 11 to 20 of about 1,615 (171)
Microbiology Spectrum, 2023 Direct interspecies electron transfer (DIET) is important in anaerobic communities of environmental and practical significance. Other than the need for close physical contact for electrical connections, the interactions of DIET partners are poorly ...
Jessica A. Smith +8 more
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A Review on the Interspecies Electron Transfer of Methane Production in Anaerobic Digestion System
Fermentation, 2023 Anaerobic methanogenesis plays an important role in the sustainable management of high concentration organic wastewater and bioenergy recovery. Interspecies electron transfer (IET) is a new type of mutualistic symbiosis that can accelerate microbial ...
Kai Su, Linxiao Li, Qin Wang, Rong Cao
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Plugging in or Going Wireless: Strategies for Interspecies Electron Transfer
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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Fermentation, 2023 The anaerobic digestion (AD) of organic matter is susceptible to the challenges posed by low-speed electron transfer between microorganisms and the limitation of low hydrogen partial pressure, resulting in low methane recovery efficiency and poor system ...
Tianqi Kong, Wanli Zhang
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Graphene Facilitates Biomethane Production from Protein-Derived Glycine in Anaerobic Digestion [PDF]
iScience, 2018 Summary: Interspecies electron transfer is a fundamental factor determining the efficiency of anaerobic digestion (AD), which involves syntrophy between fermentative bacteria and methanogens.
Richen Lin +7 more
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Theoretical characterisation of electron tunnelling from granular activated carbon to electron accepting organisms in direct interspecies electron transfer [PDF]
Scientific Reports, 2022 Direct interspecies electron transfer (DIET) has been identified as an efficient metabolism between symbiotically interacting organisms. One method of DIET uses conductive materials (e.g., granular activated carbon (GAC)) as a medium to shuttle electrons
Rohan Rao, Jing Hu, Po-Heng Lee
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mBio, 2018 Cytochrome-to-cytochrome electron transfer and electron transfer along conduits of multiple extracellular magnetite grains are often proposed as strategies for direct interspecies electron transfer (DIET) that do not require electrically conductive pili (
Toshiyuki Ueki +6 more
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Shewanella oneidensis and Methanosarcina barkerii augmentation and conductive material effects on long-term anaerobic digestion performance [PDF]
Biotechnology for Biofuels and BioproductsThis study explores the use of conductive material in scaling up anaerobic digestion for enhanced biogas production. Focusing on Direct Interspecies Electron Transfer (DIET), the research employs a syntrophic DIET-able consortium formed by Shewanella ...
Camilla Perego +8 more
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Journal of Environmental Chemical Engineering, 2023 Highlights Carbon cloth stimulates direct interspecies electron transfer (DIET). Carbon cloth completely removes phenol and accelerates methane production rate. The phenol removal is a result of synergetic adsorption-biodegradation processes.
Shimshoni, Stav +5 more
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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
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