Results 201 to 210 of about 3,918 (220)

Novel methanotroph diversity evidenced by molecular characterization of particulate methane monooxygenase A (pmoA) genes in a biogas reactor

open access: closedMicrobiological Research, 2007
The present study for the first time investigated the diversity of methanotrophs in a biogas reactor running on cattle dung by sequence analysis of the "functional" gene, particulate methane monooxygenase A (pmoA). Community structure was determined by operational taxonomic unit (OTU) phylogenetic analyses of 396 clones belonging to pmoA library.
Gurdeep Rastogi   +5 more
openalex   +3 more sources
Some of the next articles are maybe not open access.

Related searches:

Instantaneous Visible-light Photochromic Performance of Composite Powders Based on PMoA and ZnO Nanotubes

Chemistry Letters, 2019
Novel visible-light photochromic composites were synthesized by introducing PMoA into ZnO-nanotubes fabricated through a hydrothermal synthesis method.
Tong-tong Yue   +4 more
openaire   +1 more source

Spatial heterogeneity of methanotrophs: a geostatistical analysis of pmoA ‐based T‐RFLP patterns in a paddy soil

Environmental Microbiology Reports, 2009
Summary Despite numerous studies on methanotrophs, virtually nothing is known about their spatial heterogeneity in nature. These patterns, however, have strong influences on the interpretations made from analysing microbial processes and community structure. Here we report the first use of geostatistics to analyse
Krause, S., Lüke, C., Frenzel, P.
openaire   +3 more sources

Quantitative PCR of pmoA using a novel reverse primer correlates with potential methane oxidation in Finnish fen

Research in Microbiology, 2009
We report a new reverse primer (A621r) for use with A189f in PCR amplification of pmoA alleles in type II methanotrophs. The new primer combination was used to successfully amplify pmoA in peat monolith samples of various depths taken from fen-type peatlands in Finland.
Tuomivirta, T., Yrjälä, K., Fritze, H.
openaire   +2 more sources

A New Primer to Amplify pmoA Gene From NC10 Bacteria in the Sediments of Dongchang Lake and Dongping Lake

Current Microbiology, 2017
Nitrite-dependent anaerobic methane oxidation (n-damo) is catalyzed by the NC10 phylum bacterium "Candidatus Methylomirabilis oxyfera" (M. oxyfera). Generally, the pmoA gene is applied as a functional marker to test and identify NC10-like bacteria. However, it is difficult to detect the NC10 bacteria from sediments of freshwater lake (Dongchang Lake ...
Shenghui, Wang   +4 more
openaire   +2 more sources

Selective stimulation in a natural community of methane oxidizing bacteria: Effects of copper on pmoA transcription and activity

Soil Biology and Biochemistry, 2013
Abstract Copper is an essential element, but often not readily available to microorganisms potentially causing copper limitation in situ . In most methane oxidizing bacteria (methanotrophs), the copper-containing membrane bound methane monooxygenase (pMMO) catalyzes the first step in methane oxidation.
Ho, A., Luke, C., Reim, A., Frenzel, P.
openaire   +2 more sources

Methanotrophic diversity in an agricultural soil as evaluated by denaturing gradient gel electrophoresis profiles of pmoA, mxaF and 16S rDNA sequences

open access: closedAntonie van Leeuwenhoek, 2001
Molecular methods were used to characterize the diversity of a methanotrophic population in an agricultural soil. For this purpose we have used DGGE analysis of functional and phylogenetic markers. Functional markers utilised comprised the pmoA-gene coding for the alpha-subunit of the particulate methane monooxygenase (pMMO) present in all known ...
Anne Fjellbirkeland   +2 more
openalex   +3 more sources

Detection of methanotroph diversity on roots of submerged rice plants by molecular retrieval of pmoA, mmoX, mxaF, and 16S rRNA and ribosomal DNA, including pmoA-based terminal restriction fragment length polymorphism profiling.

Applied and environmental microbiology, 2001
The diversity of methanotrophic bacteria associated with roots of submerged rice plants was assessed using cultivation-independent techniques. The research focused mainly on the retrieval of pmoA, which encodes the alpha subunit of the particulate methane monooxygenase.
Horz, H.   +2 more
openaire   +2 more sources

Diversity ofamoAandpmoAGenes in Extremely Saline Alkaline Soils of the Former Lake Texcoco

Geomicrobiology Journal, 2020
Ammonia-oxidizing bacteria (AOB) and aerobic methane oxidizing-bacteria (MOB) were studied in three extreme soils of the former Lake Texcoco, Mexico, with pH ranging from 8.5 to 10.5 and electrolyt...
Valentín Pérez-Hernández   +6 more
openaire   +1 more source

Methane oxidation in industrial biogas plants—Insights in a novel methanotrophic environment evidenced by pmoA gene analyses and stable isotope labelling studies

Journal of Biotechnology, 2018
A broad methanotrophic community consisting of 16 different operational taxonomic units (OTUs) was detected by particulate methane monooxygenase A (pmoA) gene analyses of reactor sludge samples obtained from an industrial biogas plant. Using a cloning-sequencing approach, 75% of the OTUs were affiliated to the group of type I methanotrophs (γ ...
Tobias, May   +5 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy