Jul 2, 2021 · The fact that aerobic methane synthesis can happen at all is a seismic shift in the field of biogeochemistry. Since methane is a much more potent greenhouse gas than carbon dioxide,
Jun 28, 2021 · Aerobic bacterial methane synthesis. Significance Observations summarized herein contribute to an ongoing paradigm shift in microbial ecology, documenting an emergent property of ecosystem function that further challenges the perception that biogenic methane (CH4) production is strictly an anaerobic process.
Jul 6, 2021 · Abstract Reports of biogenic methane (CH 4) synthesis associated with a range of organisms have steadily accumulated in the literature. This has not happened without controversy and in most cases the process is poorly understood at the gene and enzyme levels.
Jun 28, 2021 · Pelagic methane enriched zones (PMEZ, ref. 12) are well-defined CH 4 maxima occurring as a distinct region (s) of the water column in deep freshwater lakes ( 1, 12, 14 ). PMEZ offer a tractable environment in which to study the microbiology and biogeochemistry that underpins aerobic CH 4 synthesis.
May 19, 2022 · Methane (CH4) is a sustainable carbon feedstock for value-added chemical production in aerobic CH4-oxidizing bacteria (methanotrophs). Under substrate-limited (e.g., oxygen and nitrogen) conditions, CH4 oxidation results in the production of various short-chain organic acids and platform chemicals.
Reports of biogenic methane (CH 4) synthesis associated with a range of organisms have steadily accumulated in the literature. This has not happened without controversy and in most cases the process is poorly understood at the gene and enzyme levels.
Mar 9, 2022 · Methane (CH4), the most abundant hydrocarbon in the atmosphere, originates largely from biogenic sources1 linked to an increasing number of organisms occurring in oxic and anoxic environments.
Jan 15, 2018 · Metcalf, W. W. et al. Synthesis of methylphosphonic acid by marine microbes: a source for methane in the aerobic ocean. Science 337 , 1104–1107 (2012). Article CAS Google Scholar
Sep 30, 2021 · Pelagic methane enriched zones (PMEZ, ref. 12) are well-defined CH 4 maxima occurring as a distinct region(s) of the water column in deep freshwater lakes (1, 12, 14). PMEZ offer a tractable environment in which to study the microbiology and biogeochem-istry that underpins aerobic CH 4 synthesis. Our prior efforts on
Apr 25, 2022 · Aerobic methane oxidizing bacteria (methanotrophs) can use methane as carbon source and energy source, eliminating 10%-20% of global methane. Methanotrophs can also effectively synthesize valuable methane-derived products. This article introduced the methane oxidizing mechanism of methanotrophs, and
Mar 10, 2023 · We find no evidence for canonical archaeal methanogenesis and show that aerobic bacterial methane synthesis may occur via two recently described metabolisms: (i) methylphosphonate (MPN) degradation, the proposed solution to the ocean’s methane paradox [56, 57], and (ii) a recently described methylamine (MeA) transformation catalyzed by a 5
Reports of biogenic methane (CH4) synthesis associated with a range of organisms have steadily accumulated in the literature. This has not happened without controversy and in most cases the process is poorly understood at the gene and enzyme levels.
Abstract Reports of biogenic methane (CH4) synthesis associated with a range of organisms have steadily accumulated in the literature. This has not happened without controversy and in most cases the process is poorly understood at the gene and enzyme levels.
Pelagic methane enriched zones (PMEZ, ref. 12) are well-defined CH 4 maxima occurring as a distinct region(s) of the water column in deep freshwater lakes (1, 12, 14). PMEZ offer a tractable environment in which to study the microbiology and biogeochem-istry that underpins aerobic CH 4 synthesis. Our prior efforts on
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