Results 171 to 180 of about 285,336 (221)
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Resilience of (seed bank) aerobic methanotrophs and methanotrophic activity to desiccation and heat stress

Soil Biology and Biochemistry, 2016
In seasonally changing environments, aerobic methanotrophs are exposed to elevated temperatures and drought. Prior exposure to adverse conditions (site history) may leave an imprint on the methanotrophic community composition in the form of a seed bank.
A. Ho   +3 more
semanticscholar   +6 more sources

Methanol-linked synergy between aerobic methanotrophs and denitrifiers enhanced nitrate removal efficiency in a membrane biofilm reactor under a low O2:CH4 ratio.

Water Research, 2020
Nitrate removal efficiency of aerobic methane oxidation coupled with denitrification (AME-D) process was elevated by enhancing the methanol-linked synergy in a membrane biofilm reactor (MBfR) under a low O2:CH4 ratio.
Xingkun Xu   +3 more
semanticscholar   +3 more sources

Thermophilic and thermotolerant aerobic methanotrophs

Microbiology, 2009
The review generalizes the modern data on the taxonomic, structural, and functional diversity of aerobic methanotrophs growing at 25–50°C (Methylococcus capsulatus), 30–62°C (Methylocaldum szegediense, Methylocaldum gracile, and Methylocaldum tepidum), and 50–65°C (Methylothermus thermalis), which belong mainly to the Gammaproteobacteria.
Iu A, Trotsenko   +3 more
exaly   +4 more sources

Cadmium-Induced Responses and Tolerance Mechanisms of Aerobic Methanotrophs in Rice Paddy Soils.

Environmental Science & Technology
Paddy fields are major sources of atmospheric methane and are at risk of cadmium (Cd) contamination. Aerobic methanotrophs, which serve as biological methane sinks, play a key role in methane cycling, but their responses to Cd stress remain poorly ...
Qinqin Hao   +9 more
semanticscholar   +3 more sources

Spatio-temporal variations in activity of aerobic methane oxidation and community structure of methanotrophs in sediment of Wuxijiang River.

Environmental Pollution
Rivers are hotspots for methane (CH4) emissions, and aerobic methane oxidation is a crucial process in controlling emissions. The spatio-temporal heterogeneity of river environment can greatly affect the methane oxidation process. However, currently, few
Yefan He   +9 more
semanticscholar   +3 more sources

Effect of elevated atmospheric CO2 concentration on the activity, abundance and community composition of aerobic methanotrophs in paddy soils

Applied Soil Ecology, 2022
Xin Liu   +8 more
semanticscholar   +3 more sources

Iron oxides act as an alternative electron acceptor for aerobic methanotrophs in anoxic lake sediments.

Water Research, 2023
Conventional aerobic CH4-oxidizing bacteria (MOB) are frequently detected in anoxic environments, but their survival strategy and ecological contribution are still enigmatic.
Biao Li   +9 more
semanticscholar   +1 more source

Diversity and Phylogeny of Described Aerobic Methanotrophs

, 2018
Aerobic methanotrophs are metabolically unique bacteria that are able to utilize methane as a sole source of energy. They occur in a wide range of habitats where both methane and oxygen are available. Nearly all methanotrophic bacteria that are now isolated in pure cultures belong to the phylum Proteobacteria, while only a limited number of strains ...
S. Dedysh, Claudia Knief
semanticscholar   +2 more sources

Mitomycin C-induced effects on aerobic methanotrophs in a landfill cover soil; implications of a viral shunt?

FEMS Microbiology Ecology, 2023
A viral shunt can occur when phages going through a lytic cycle, including lysogenic phages triggered by inducing agents (e.g. mitomycin C), results in host lysis and the release of cell constituents and virions. The impact of a viral shunt on the carbon,
Tanja Heffner   +6 more
semanticscholar   +1 more source

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