Results 41 to 50 of about 3,762 (200)

Disentangling a metabolic cross-feeding in a halophilic archaea-bacteria consortium

Frontiers in Microbiology, 2023
Microbial syntrophy, a cooperative metabolic interaction among prokaryotes, serves a critical role in shaping communities, due to the auxotrophic nature of many microorganisms.
Nahui Olin Medina-Chávez, Nahui Olin Medina-Chávez, Abigail Torres-Cerda, Jeremy M. Chacón, William R. Harcombe, William R. Harcombe, Susana De la Torre-Zavala, Michael Travisano, Michael Travisano, Michael Travisano   +9 more
doaj   +1 more source

Microbial community dynamics and coexistence in a sulfide-driven phototrophic bloom [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Bhatnagar, S., Cowley, E. S., Kopf, S. H., Pérez Castro, S., Kearney, S., Dawson, S. C., Hanselmann, K.
Bhatnagar, Srijak, Castro, Sherlynette Pérez, Cowley, Elise S, Dawson, Scott C, Hanselmann, Kurt, Kearney, Sean, Kearney, Sean Michael, Kopf, Sebastian H, Pérez Castro, Sherlynette, Ruff, S. E   +9 more
core   +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

Enoyl-Coenzyme A Respiration via Formate Cycling in Syntrophic Bacteria

mBio, 2022
Syntrophic bacteria play a key role in the anaerobic conversion of biological matter to methane. They convert short-chain fatty acids or alcohols to H2, formate, and acetate that serve as substrates for methanogenic archaea.
Michael Agne, Lena Appel, Carola Seelmann, Matthias Boll   +3 more
doaj   +1 more source

Microbial Metabolic Networks at the Mucus Layer Lead to Diet-Independent Butyrate and Vitamin B12 Production by Intestinal Symbionts [PDF]

, 2017
Peer ...
Bhawani Chamlagain, Clara Belzer, Jan Knol, Loo Wee Chia, Nicole Dubilier, Steven Aalvink, Vieno Piironen, Willem M. de Vos   +7 more
core   +2 more sources

Elucidating Syntrophic Butyrate-Degrading Populations in Anaerobic Digesters Using Stable-Isotope-Informed Genome-Resolved Metagenomics

mSystems, 2019
Linking the genomic content of uncultivated microbes to their metabolic functions remains a critical challenge in microbial ecology. Resolving this challenge has implications for improving our management of key microbial interactions in biotechnologies ...
Ryan M. Ziels, Masaru K. Nobu, Diana Z. Sousa   +2 more
doaj   +1 more source

Syntrophic degradation of fatty acids by methanogenic communities [PDF]

, 2011
In methanogenic environments degradation of fatty acids is a key process in the conversion of organic matter to methane and carbon dioxide. For degradation of fatty acids with three or more carbon atoms syntrophic communities are required.
Alves, M. M., Plugge, Caroline M., Sousa, D. Z., Stams, Alfons Johannes Maria, Worm, Petra   +4 more
core   +2 more sources

Electron and Proton Flux for Carbon Dioxide Reduction in Methanosarcina barkeri During Direct Interspecies Electron Transfer

Frontiers in Microbiology, 2018
Direct interspecies electron transfer (DIET) is important in diverse methanogenic environments, but how methanogens participate in DIET is poorly understood.
Dawn E. Holmes, Dawn E. Holmes, Amelia-Elena Rotaru, Amelia-Elena Rotaru, Toshiyuki Ueki, Pravin M. Shrestha, Pravin M. Shrestha, James G. Ferry, Derek R. Lovley   +8 more
doaj   +1 more source

The Beta Subunit of Non-bifurcating NADH-Dependent [FeFe]-Hydrogenases Differs From Those of Multimeric Electron-Bifurcating [FeFe]-Hydrogenases

Frontiers in Microbiology, 2020
A non-bifurcating NADH-dependent, dimeric [FeFe]-hydrogenase (HydAB) from Syntrophus aciditrophicus was heterologously produced in Escherichia coli, purified and characterized.
Nathaniel A. Losey, Saroj Poudel, Eric S. Boyd, Michael J. McInerney   +3 more
doaj   +1 more source

Addition of Conductive Materials to Support Syntrophic Microorganisms in Anaerobic Digestion

Fermentation, 2022
Syntrophy and interspecies electron transfer among different microbial groups occurs in anaerobic digestion, and many papers recently reported their positive effect on biogas and methane production.
Roger König, Maurizio Cuomo, Elisa Pianta, Antoine Buetti, Federica Mauri, Matteo Tanadini, Pamela Principi   +6 more
doaj   +1 more source