Winter cover crops alter methanotrophs community structure in a double-rice paddy soil
Journal of Integrative Agriculture, 2016 Methanotrophs play a vital role in the mitigation of methane emission from soils. However, the influences of cover crops incorporation on paddy soil methanotrophic community structure have not been fully understood.
Jing-na LIU +7 more
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Facultative methanotrophs are abundant at terrestrial natural gas seeps [PDF]
, 2018 Background: Natural gas contains methane and the gaseous alkanes ethane, propane and butane, which collectively influence atmospheric chemistry and cause global warming.
Baciu, Calin +4 more
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, 2010 Methan ist neben CO2 das wichtigste Treibhausgas, dessen relatives Treibhauspotential ungefähr ein drittel höher liegt als das von CO2. Der Großteil atmosphärischen Methans wird dabei aus biogenen Methanquellen freigesetzt, zum Beispiel renaturierte Mülldeponien, Feuchtgebiete oder Reisfelder.
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Role of methanotrophic communities in atmospheric methane oxidation in paddy soils
Frontiers in MicrobiologyWetland systems are known methane (CH4) sources. However, flooded rice fields are periodically drained. The paddy soils can absorb atmospheric CH4 during the dry seasons due to high-affinity methane-oxidizing bacteria (methanotroph).
Yan Zheng, Yuanfeng Cai, Zhongjun Jia
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The Particulate Methane Monooxygenase from Methylococcus capsulatus (Bath) Is a Novel Copper-containing Three-subunit Enzyme: isolation and charactization [PDF]
, 1998 The particulate methane monooxygenase (pMMO) is known to be very difficult to study mainly due to its unusual activity instability in vitro. By cultivating Methylococcus capsulatus (Bath) under methane stress conditions and high copper levels in the ...
Chan, Sunney I. +3 more
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mSphere, 2019 Methane-oxidizing microorganisms perform an important role in reducing emissions of the greenhouse gas methane to the atmosphere. To date, known bacterial methanotrophs belong to the Proteobacteria, Verrucomicrobia, and NC10 phyla.
Mohammad Ghashghavi +9 more
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Denitrification coupled with methane anoxic oxidation and microbial community involved identification [PDF]
, 2011 In this work, the biological denitrification associated with anoxic oxidation of methane and the microbial diversity involved were studied. Kinetic tests for nitrate (NO3-) and nitrite (NO2-) removal and methane uptake were carried out in 100 mL batch ...
CUBA, Renata Medici Frayne +4 more
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Genetics and molecular biology of methanotrophs [PDF]
FEMS Microbiology Letters, 1992 Over the last 20 years or so, the obligate methane-oxidizing bacteria (methanotrophs) have attracted considerable interest. As they grow on a relatively cheap and abundant carbon source, they appeared ideal organisms for the production of bulk chemicals, single-cell protein and for use in biotransformations.
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Methanogens dominate methanotrophs and act as a methane source in aquaculture pond sediments
Ecotoxicology and Environmental SafetyAquaculture pond sediments act as hotspots for methane (CH4) emissions; however, knowledge gaps on the regulation of microorganisms hinder our further understanding of methane dynamics in aquaculture pond sediment.
Hongda Liu +8 more
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Aktivität, Populationsdynamik und Diversität Methan oxidierender Bakterien im Reisfeld [PDF]
, 2001 Die Methan oxidierenden Bakterien können durch die Umsetzung von Methan die Emission dieses Treibhausgases aus gefluteten Reisfeldern deutlich verringern.
Eller, Gundula, Frenzel, PD. Dr. P.
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