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Bioresource Technology, 2017
Direct interspecies electron transfer (DIET) is a recently discovered microbial syntrophy where cell-to-cell electron transfer occurs between syntrophic microbial species. DIET between bacteria and methanogenic archaea in anaerobic digestion can accelerate the syntrophic conversion of various reduced organic compounds to methane.
Sajib, Barua, Bipro Ranjan, Dhar
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Direct interspecies electron transfer (DIET) is a recently discovered microbial syntrophy where cell-to-cell electron transfer occurs between syntrophic microbial species. DIET between bacteria and methanogenic archaea in anaerobic digestion can accelerate the syntrophic conversion of various reduced organic compounds to methane.
Sajib, Barua, Bipro Ranjan, Dhar
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Biotechnology Advances, 2019
Direct interspecies electron transfer (DIET) via electrically conductive pili (e-pili) and c-type cytochrome between acetogens and methanogens has been proposed as an essential pathway for methane production. Supplements of conductive materials have been extensively found to promote methane production in microbial anaerobic treatment systems.
Qidong Yin, Guangxue Wu
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Direct interspecies electron transfer (DIET) via electrically conductive pili (e-pili) and c-type cytochrome between acetogens and methanogens has been proposed as an essential pathway for methane production. Supplements of conductive materials have been extensively found to promote methane production in microbial anaerobic treatment systems.
Qidong Yin, Guangxue Wu
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Bioresource Technology, 2018
Anaerobic digestion (AD) is a microbial process that produces renewable energy in the form of methane by treating organic waste and high-strength wastewater. Recent studies have demonstrated that conductive materials can promote direct interspecies electron transfer (DIET) between exoelectrogenic bacteria and methanogenic archaea.
Jeong-Hoon, Park +3 more
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Anaerobic digestion (AD) is a microbial process that produces renewable energy in the form of methane by treating organic waste and high-strength wastewater. Recent studies have demonstrated that conductive materials can promote direct interspecies electron transfer (DIET) between exoelectrogenic bacteria and methanogenic archaea.
Jeong-Hoon, Park +3 more
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Direct interspecies electron transfer mechanism in enhanced methanogenesis: A mini-review
Bioresource Technology, 2021The role of direct interspecies electron transfer (DIET) on enhancement of methanogenesis has been studied. This mini-review updated the current researches on the potential role of DIET on enhanced performance for anaerobic digestion of organic substrates with effective strategies implemented.
Wei, Wang, Duu-Jong, Lee
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Challenges in engineering direct interspecies electron transfer for enhanced methanogenesis
Renewable and Sustainable Energy Reviews, 2023Interspecies electron transfer (IET) between fatty acid-oxidizing bacteria and hydrogenotrophic methanogens is key to stable and efficient methanogenesis in the anaerobic digestion (AD) process. Recently discovered direct IET (DIET) enables energetically and kinetically advantageous methanogenesis and facilitating cell-to-cell electrical connections ...
Gahyun Baek +4 more
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Hardwiring microbes via direct interspecies electron transfer: mechanisms and applications
Environmental Science: Processes & Impacts, 2016Direct interspecies electron transfer (DIET) has important implications for the design and operation of biological treatment processes.
Qiwen, Cheng, Douglas F, Call
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Different Routes for Direct Interspecies Electron Transfer with Diverse Electron-Accepting Partners
2022AbstractDirect interspecies electron transfer (DIET) may be most important in methanogenic environments, but studies to date that have examined the mechanisms for electron transfer from electron-donating partners have primarily focused on co-cultures in which fumarate was the terminal electron acceptor.
Dawn E. Holmes +5 more
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Direct Interspecies Electron Transfer in Anaerobic Digestion: A Review
2015Direct interspecies electrons transfer (DIET) is a syntrophic metabolism in which free electrons flow from one cell to another without being shuttled by reduced molecules such as molecular hydrogen or formate. As more and more microorganisms show a capacity for electron exchange, either to export or import them, it becomes obvious that DIET is a ...
Dubé, Charles-David, Guiot, Serge R.
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Syntrophy Goes Electric: Direct Interspecies Electron Transfer
Annual Review of Microbiology, 2017Direct interspecies electron transfer (DIET) has biogeochemical significance, and practical applications that rely on DIET or DIET-based aspects of microbial physiology are growing. Mechanisms for DIET have primarily been studied in defined cocultures in which Geobacter species are one of the DIET partners. Electrically conductive pili (e-pili) can be
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Waste Management, 2020
Although commonly viewed as a promising method, dry anaerobic digestion is not been widely applied to dispose of food wastes, especially in developing countries because of its insufficiency in handling with lower mass transfer and high acidic accumulation of the system.
Yahui, Zhu +3 more
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Although commonly viewed as a promising method, dry anaerobic digestion is not been widely applied to dispose of food wastes, especially in developing countries because of its insufficiency in handling with lower mass transfer and high acidic accumulation of the system.
Yahui, Zhu +3 more
openaire +2 more sources