Results 21 to 30 of about 263 (120)

Detection of autotrophic verrucomicrobial methanotrophs in a geothermal environment using stable isotope probing

Frontiers in Microbiology, 2012
Genomic analysis of the methanotrophic verrucomicrobium Methylacidiphilum infernorum strain V4 has shown that most pathways conferring its methanotrophic lifestyle are similar to those found in proteobacterial methanotrophs.
Christine eSharp, Matthew eStott, Peter eDunfield   +2 more
doaj   +1 more source

pMOA 189F-682R v1

, 2018
A PCR assay targeting the alpha subunit of the particulate methane monooxygenase gene (pmoA). This is a general assay for methane oxidising bacteria using primers 189F–682R. Note: these primers might occasionally also amplify the amoA gene of ammonia-oxidising bacteria. 189F GGN GAC TGG GAC TTC TGG (target seq. 189 - 207) Holmes et al.
Roey Angel, Eva Petrova
openaire   +1 more source

Activity and abundance of methane-oxidizing bacteria in secondary forest and manioc plantations of Amazonian Dark Earth and their adjacent soils

Frontiers in Microbiology, 2014
The oxidation of atmospheric CH4 in upland soils is mostly mediated by uncultivated groups of microorganisms that have been identified solely by molecular markers, such as the sequence of the pmoA gene encoding the β-subunit of the particulate methane ...
Amanda eBarbosa Lima, Aleksander eWestphal Muniz, Marc Gregory Dumont   +2 more
doaj   +1 more source

RNA Biomarker Trends across Type I and Type II Aerobic Methanotrophs in Response to Methane Oxidation Rates and Transcriptome Response to Short-Term Methane and Oxygen Limitation in Methylomicrobium album BG8

Microbiology Spectrum, 2022
Methanotrophs, which help regulate atmospheric levels of methane, are active in diverse natural and man-made environments. This range of habitats and the feast-famine cycles seen by many environmental methanotrophs suggest that methanotrophs dynamically ...
Egidio F. Tentori, Shania Fang, Ruth E. Richardson   +2 more
doaj   +1 more source

Comparison of pmoA PCR Primer Sets as Tools for Investigating Methanotroph Diversity in Three Danish Soils [PDF]

Applied and Environmental Microbiology, 2001
ABSTRACT Three particulate methane monooxygenase PCR primer sets (A189-A682, A189-A650, and A189-mb661) were investigated for their ability to assess methanotroph diversity in soils from three sites, i.e., heath, oak, and sitka, each of which was capable of oxidizing atmospheric concentrations of methane.
Bourne, David G., McDonald, Ian R., Murrell, J. Colin   +2 more
openaire   +3 more sources

Modelling emission and transport of key components of primary marine organic aerosol using the global aerosol–climate model ECHAM6.3–HAM2.3 [PDF]

Geoscientific Model Development
Primary marine organic aerosol (PMOA) contributes significantly to the aerosol loading over remote oceanic regions, where sea spray dominates aerosol production in the lower troposphere, and plays an important role in aerosol–cloud–climate interactions ...
A. Leon-Marcos, M. Zeising, M. van Pinxteren, S. Zeppenfeld, A. Bracher, A. Bracher, E. Barbaro, A. Engel, M. Feltracco, I. Tegen, B. Heinold   +10 more
doaj   +1 more source

Enrichment of denitrifying methane-oxidizing microorganisms using up-flow continuous reactors and batch cultures. [PDF]

PLoS ONE, 2014
Denitrifying anaerobic methane oxidizing (DAMO) microorganisms were enriched from paddy field soils using continuous-flow and batch cultures fed with nitrate or nitrite as a sole electron acceptor. After several months of cultivation, the continuous-flow
Masashi Hatamoto, Masafumi Kimura, Takafumi Sato, Masato Koizumi, Masanobu Takahashi, Shuji Kawakami, Nobuo Araki, Takashi Yamaguchi   +7 more
doaj   +1 more source

Aerobic Methanotrophs in Natural and Agricultural Soils of European Russia

Diversity, 2013
Human activities such as land management and global warming have great impact on the environment. Among changes associated with the global warming, rising methane emission is a serious concern.
Irina Kravchenko, Andrey Yurkov, Anna Kizilova   +2 more
doaj   +1 more source

Compound Microbial Agent Improves Soil Redox Status to Reduce Methane Emissions from Paddy Fields

Rice Science
Paddy fields are considered a major source of methane (CH4) emissions. Aerobic irrigation methods have proven to be efficacious in mitigating CH4 emissions in paddy cultivation. The promising role of compound microbial agents in refining the rhizospheric
Tao Yi, Xiao Deshun, Ye Chang, Liu Kancheng, Tang Xinxin, Ma Hengyu, Chu Guang, Yu Kai, Xu Chunmei, Wang Danying   +9 more
doaj   +1 more source

Species‐level controls of foliar methane and nitrous oxide fluxes: roles of traits and microbes in temperate trees

New Phytologist, Volume 251, Issue 6, Page 3221-3237, September 2026.
Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source