Results 41 to 50 of about 16,789 (199)

Putative Extracellular Electron Transfer in Methanogenic Archaea

Frontiers in Microbiology, 2021
It has been suggested that a few methanogens are capable of extracellular electron transfers. For instance, Methanosarcina barkeri can directly capture electrons from the coexisting microbial cells of other species.
Kailin Gao, Yahai Lu
doaj   +1 more source

Syntrophic growth with direct interspecies electron transfer between pili-free Geobacter species. [PDF]

ISME J, 2018
Abstract Direct interspecies electron transfer (DIET) may prevail in microbial communities that show methanogenesis and anaerobic methane oxidation and can be an electron source to support anaerobic photosynthesis. Previous mutagenic studies on cocultures of defined Geobacter species indicate that both conductive pili and extracellular ...
Liu X, Zhuo S, Rensing C, Zhou S.
europepmc   +4 more sources

Potential interactions between syntrophic bacteria and methanogens via type IV pili and quorum-sensing systems

Environment International, 2020
Interspecies electron transfer plays an important role in syntrophic methanogenesis. Direct interspecies electron transfer (DIET) between syntrophic oxidizers and methanogens via conductive pili has been only confirmed in some specific co-cultures.
Qidong Yin, Mengqi Gu, Slawomir W. Hermanowicz, Hongying Hu, Guangxue Wu   +4 more
doaj   +1 more source

Geobacter grbiciae—A New Electron Donor in the Formation of Co-Cultures via Direct Interspecies Electron Transfer

Microbiology Research, 2023
Geobacter grbiciae can grow via coupling oxidation of ethanol to the reduction of various forms of soluble Fe(III) and poorly crystalline Fe(III) oxide, suggesting that G.
Panbo Deng, Lulu Wang, Xia Li, Jinshan Zhang, Haiming Jiang   +4 more
doaj   +1 more source

Relating Anaerobic Digestion Microbial Community and Process Function [PDF]

, 2016
Anaerobic digestion (AD) involves a consortium of microorganisms that convert substrates into biogas containing methane for renewable energy. The technology has suffered from the perception of being periodically unstable due to limited understanding of ...
Bocher, Benjamin T.W., Maki, James, Venkiteshwaran, Kaushik, Zitomer, Daniel   +3 more
core   +3 more sources

Loss of hepatic SMLR1 causes hepatosteatosis and protects against atherosclerosis due to decreased hepatic VLDL secretion

Hepatology, EarlyView., 2022
The role of SMLR1 in lipid metabolism (high fat + cholesterol diet in mice) Abstract Background and Aims The assembly and secretion of VLDL from the liver, a pathway that affects hepatic and plasma lipids, remains incompletely understood. We set out to identify players in the VLDL biogenesis pathway by identifying genes that are co‐expressed with the ...
Willemien van Zwol, Antoine Rimbert, Justina C. Wolters, Marieke Smit, Vincent W. Bloks, Niels J. Kloosterhuis, Nicolette C. A. Huijkman, Mirjam H. Koster, Umesh Tharehalli, Simon M. de Neck, Colin Bournez, Marceline M. Fuh, Jeroen Kuipers, Sujith Rajan, Alain de Bruin, Henry N. Ginsberg, Gerard J. P. van Westen, M. Mahmood Hussain, Ludger Scheja, Joerg Heeren, Philip Zimmerman, Bart van de Sluis, Jan Albert Kuivenhoven   +22 more
wiley   +1 more source

Functional responses of methanogenic archaea to syntrophic growth. [PDF]

, 2012
Methanococcus maripaludis grown syntrophically with Desulfovibrio vulgaris was compared with M. maripaludis monocultures grown under hydrogen limitation using transcriptional, proteomic and metabolite analyses.
Arkin, Adam P, Baidoo, Edward E, He, Zhili, Hendrickson, Erik L, Joachimiak, Marcin P, Keasling, Jay D, Leigh, John A, Mukhopadhyay, Aindrila, Rajeev, Lara, Redding-Johanson, Alyssa M, Stahl, David A, Stolyar, Sergey, Walker, Christopher B, Zhou, Jizhong   +13 more
core   +2 more sources

Enhancement of bioconversion of coal to methane by graphene

Meitan xuebao, 2023
The research of enhancing biomethanation of coal has been paid much attention, which is an effective measure for increasing coalbed methane production.
Yixuan ZHOU, Xianbo SU, Weizhong ZHAO, Qian WANG, Shiyao YU, Lufei WANG   +5 more
doaj   +1 more source

Genomic Insights into Syntrophic Lifestyle of ‘Candidatus Contubernalis alkaliaceticus’ Based on the Reversed Wood–Ljungdahl Pathway and Mechanism of Direct Electron Transfer

Life, 2023
The anaerobic oxidation of fatty acids and alcohols occurs near the thermodynamic limit of life. This process is driven by syntrophic bacteria that oxidize fatty acids and/or alcohols, their syntrophic partners that consume the products of this oxidation,
Evgenii N. Frolov, Sergey N. Gavrilov, Stepan V. Toshchakov, Daria G. Zavarzina   +3 more
doaj   +1 more source

Impact of Magnetite Nanoparticles Supplementation on the Anaerobic Digestion of Food Wastes: Batch and Continuous- Flow Investigations

Chemical Engineering Transactions, 2016
Anaerobic digestion is one of the most attractive technologies for the treatment of industrial, civil and agricultural organic waste because of its capacity to reduce the biodegradable matter while recovering renewable energy in the form of methane ...
C. Dalla Vecchia, A. Mattioli, D. Bolzonella, E. Palma, C. Cruz Viggi, F. Aulenta   +5 more
doaj   +1 more source