Results 11 to 20 of about 263 (120)

Anaerobic methane-oxidizing bacterial communities in sediments of a drinking reservoir, Beijing, China [PDF]

Annals of Microbiology, 2020
Purpose Nitrate/nitrite-dependent anaerobic methane oxidation (N-DAMO) connects the global cycle of carbon and nitrogen in aquatic ecosystems. The aims of this study were to investigate the spatiotemporal variation of N-DAMO bacteria and its driving ...
Yang Liu, Xiaoyan Wang, Yongjuan Chen, Lingrong Zhang, Kangli Xu, Yi Du   +5 more
doaj   +21 more sources

Preparation and Printing Performance of Visible Light Photochromic Paper Based on PMoA-PWA/ZnO/PVP Composite

Surfaces
The recyclable paper based on photochromic materials not only reduces the pollution in the paper manufacture process, but also reduces the pollution caused by the use of ink, which receives wide attention.
Wanqing Zhao, Hongmei Zhao, Wei Feng, Honggang Zhao   +3 more
doaj   +2 more sources

Detection of methanotrophs with highly divergent pmoA genes from Arctic soils [PDF]

FEMS Microbiology Letters, 2002
Tundra soil samples from the Canadian Arctic community, Kuujjuaq, were analyzed for the presence of the soluble (sMMO) and particulate (pMMO) methane monooxygenase genes. Total genomic DNA extracted from these soils was used as template for PCR using sMMO- and pMMO-specific primers, mmoX1-mmoX2 and A189-A682, respectively.
Pacheco-Oliver, Maria, McDonald, Ian R., Groleau, Denis, Murrell, J.Colin, Miguez, Carlos B.   +4 more
openaire   +2 more sources

The particulate methane monooxygenase gene pmoA and its use as a functional gene probe for methanotrophs [PDF]

FEMS Microbiology Letters, 2006
The particulate methane monooxygenase gene pmoA, encoding the 27 kDa polypeptide of the membrane-bound particulate methane monooxygenase, was amplified by PCR from DNA isolated from a blanket peat bog and from enrichment cultures established, from the same environment, using methane as sole carbon and energy source.
I R, McDonald, J C, Murrell
openaire   +2 more sources

Macroecology of methane‐oxidizing bacteria: the β‐diversity of pmoA genotypes in tropical and subtropical rice paddies [PDF]

Environmental Microbiology, 2013
Summary Studies addressing microbial biogeography have increased during the past decade, but research on microbial distribution patterns is still in its infancies, and many aspects are only poorly understood. Here, we compared the methanotroph community in paddy soils sampled in I
Luke, C., Frenzel, P., Ho, A., Fiantis, D., Schad, P., Schneider, B., Schwark, Lorenz, Utami, S.R.   +7 more
openaire   +5 more sources

Erratum to: A novel pmoA lineage represented by the acidophilic methanotrophic bacterium Methylocapsa acidophila B2 [PDF]

Archives of Microbiology, 2001
A fragment of the functional gene pmoA, which encodes the active-site polypeptide of particulate methane monooxygenase (pMMO), was PCR-amplified from DNA of the recently described acidophilic methanotrophic bacterium Methylocapsa acidophila B2. This methanotroph was isolated from an acidic Sphagnum peat bog and possesses a novel type III arrangement of
S. N. Dedysh, H. -P. Horz, P. F. Dunfield, W. Liesack   +3 more
openaire   +1 more source

Effect of different types of biochar on soil properties and functional microbial communities in rhizosphere and bulk soils and their relationship with CH4 and N2O emissions

Frontiers in Microbiology, 2023
Biochar as an agricultural soil amendment plays vital roles in mediating methane (CH4) and nitrous oxide (N2O) emissions in soils. The link between different types of biochar, bulk soil, and rhizosphere microbial communities in relation to CH4 and N2O ...
Jian-Qing Qi, Hai-Yan Yuan, Qi-Lu Zhuang, Eric-Fru Zama, Xiao-Fei Tian, Bao-Xian Tao, Bao-Hua Zhang   +6 more
doaj   +1 more source

Relative Abundance and Diversity of Bacterial Methanotrophs at the Oxic–Anoxic Interface of the Congo Deep-Sea Fan

Frontiers in Microbiology, 2017
Sitting at ∼5,000 m water depth on the Congo-Angola margin and ∼760 km offshore of the West African coast, the recent lobe complex of the Congo deep-sea fan receives large amounts of fluvial sediments (3–5% organic carbon).
Laurent Toffin, Laurent Toffin, Laurent Toffin, Sandrine Bessette, Sandrine Bessette, Sandrine Bessette, Yann Moalic, Yann Moalic, Yann Moalic, Sébastien Gautey, Sébastien Gautey, Sébastien Gautey, Françoise Lesongeur, Françoise Lesongeur, Françoise Lesongeur, Anne Godfroy, Anne Godfroy, Anne Godfroy   +17 more
doaj   +1 more source

Diversity of active root-associated methanotrophs of three emergent plants in a eutrophic wetland in northern China

AMB Express, 2020
Root-associated aerobic methanotrophs play an important role in regulating methane emissions from the wetlands. However, the influences of the plant genotype on root-associated methanotrophic structures, especially on active flora, remain poorly ...
Jing Cui, Ji Zhao, Zheng Wang, Weiwei Cao, Shaohua Zhang, Jumei Liu, Zhihua Bao   +6 more
doaj   +1 more source

Comparison of communities of both methane-producing and metabolizing archaea and bacteria in sediments between the northern South China Sea and coastal Mai Po Nature Reserve revealed by PCR amplification of mcrA and pmoA genes

Frontiers in Microbiology, 2015
Communities of methanogens, anaerobic methanotrophic (ANME) archaea and aerobic methantrophic bacteria were compared by profiling mcrA and pmoA genes encoded by methyl-coenzyme M reductase alpha subunit and particulate methane monooxygenase alpha subunit,
Zhichao eZhou, Huiluo eCao, Ping eHan, Ji-Dong eGu   +3 more
doaj   +1 more source