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Mechanism of Electromethanogenic Reduction of CO2 by a Thermophilic Methanogen [PDF]
Energy Procedia, 2013 To establish a biotechnological system to convert CO2 into methane, we are trying to develop a new CO2 bio-conversion technology based on “electromethanogenesis”, a new bio-electrolysis reaction using microbially-catalyzed electrode.
Masahiro Hara +2 more
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1991
Abstract Methanogenic bacteria are a morphologically diverse group of bacteria unified by their ability to produce methane. This property has been used to distinguish these bacteria from the other groups of anaerobic bacteria.
Mahendra K Jain +2 more
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Abstract Methanogenic bacteria are a morphologically diverse group of bacteria unified by their ability to produce methane. This property has been used to distinguish these bacteria from the other groups of anaerobic bacteria.
Mahendra K Jain +2 more
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Antonie van Leeuwenhoek, 1994
Methanogenic archaea convert a few simple compounds such as H2 + CO2, formate, methanol, methylamines, and acetate to methane. Methanogenesis from all these substrates requires a number of unique coenzymes, some of which are exclusively found in methanogens.
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Methanogenic archaea convert a few simple compounds such as H2 + CO2, formate, methanol, methylamines, and acetate to methane. Methanogenesis from all these substrates requires a number of unique coenzymes, some of which are exclusively found in methanogens.
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Methanogenic Fermentation of Benzoate
Journal of Bacteriology, 1969A methanogenic enrichment culture decomposed small concentrations of 14 C-benzoate to 14 C 4 and 14 CO 2 under stringently anaerobic conditions with or without preceding exposure to benzoate.
P M, Nottingham, R E, Hungate
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Molecular Biology of Methanogens
Annual Review of Microbiology, 1992Methanogens are a very diverse group of the Archaea (Archaebacteria). Their genomic DNAs range from 26 to 68 mol% G+C; they exhibit all known prokaryotic morphologies and inhabit anaerobic environments as varied as the human gut and deep-sea volcanic vents.
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Methanotrophs and Methanogens in Masonry
Applied and Environmental Microbiology, 1998ABSTRACT Methanotrophs were present in 48 of 225 stone samples which were removed from 19 historical buildings in Germany and Italy. The average cell number of methanotrophs was 20 CFU per g of stone, and their activities ranged between 11 and 42 pmol of CH 4 g of stone −1 day
, Kussmaul, , Wilimzig, , Bock
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Beginning Genetics with Methanogens
1982There have been two meetings*, convened during the past year, specifically to determine how microbial genetics could be productively applied to obligately anaerobic microorganisms and to methanogenic species in particular. One of us (JNR) attended both of these meetings.
J N, Reeve, N J, Trun, P T, Hamilton
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Proton Translocation in Methanogens
2011Methanogenic archaea of the genus Methanosarcina possess a unique type of metabolism because they use H(2)+CO(2), methylated C(1)-compounds, or acetate as energy and carbon source for growth. The process of methanogenesis is fundamental for the global carbon cycle and represents the terminal step in the anaerobic breakdown of organic matter in ...
Cornelia, Welte, Uwe, Deppenmeier
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2004
The Italian physicist Volta must be credited for observation that the bubbles arising at the surface of Lago Maggiore were inflammable (1776). Thirty years later, this combustible air was identified as methane (CH4), whose microbial origin was established only in 1868.
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The Italian physicist Volta must be credited for observation that the bubbles arising at the surface of Lago Maggiore were inflammable (1776). Thirty years later, this combustible air was identified as methane (CH4), whose microbial origin was established only in 1868.
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Biosynthesis of the methanogenic cofactors
2001Our current knowledge of the pathways and genes involved in the biosynthesis of the methanogenic coenzymes methanopterin, coenzyme B, methanofuran, coenzyme F420, and coenzyme M is presented. Proposed reaction mechanisms for several of the novel reactions involved in the pathways are presented.
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