Results 31 to 40 of about 11,976 (197)

Microbial Communities Involved in Methane, Sulfur, and Nitrogen Cycling in the Sediments of the Barents Sea

Microorganisms, 2021
A combination of physicochemical and radiotracer analysis, high-throughput sequencing of the 16S rRNA, and particulate methane monooxygenase subunit A (pmoA) genes was used to link a microbial community profile with methane, sulfur, and nitrogen cycling ...
Shahjahon Begmatov, Alexander S. Savvichev, Vitaly V. Kadnikov, Alexey V. Beletsky, Igor I. Rusanov, Alexey A. Klyuvitkin, Ekaterina A. Novichkova, Andrey V. Mardanov, Nikolai V. Pimenov, Nikolai V. Ravin   +9 more
doaj   +1 more source

A novel identified Pseudomonas aeruginosa, which exhibited nitrate‐ and nitrite‐dependent methane oxidation abilities, could alleviate the disadvantages caused by nitrate supplementation in rumen fluid fermentation

Microbial Biotechnology, 2021
Summary After the occurrence of nitrate‐dependent anaerobic methane oxidation (AMO) in rumen fluid culture was proved, the organisms that perform the denitrifying anaerobic methane oxidizing (DAMO) process in the rumen of dairy goat were investigated by ...
Jie Pang, Lihui Liu, Xiaopeng Liu, Yi Wang, Bin Chen, Shengru Wu, Junhu Yao, Xiurong Xu   +7 more
doaj   +1 more source

Light-Dependent Aerobic Methane Oxidation Reduces Methane Emissions from Seasonally Stratified Lakes. [PDF]

PLoS ONE, 2015
Lakes are a natural source of methane to the atmosphere and contribute significantly to total emissions compared to the oceans. Controls on methane emissions from lake surfaces, particularly biotic processes within anoxic hypolimnia, are only partially ...
Kirsten Oswald, Jana Milucka, Andreas Brand, Sten Littmann, Bernhard Wehrli, Marcel M M Kuypers, Carsten J Schubert   +6 more
doaj   +1 more source

Anaerobic oxidation of methane in paddy soil [PDF]

, 2022
The anaerobic oxidation of methane (AOM) is a globally important CH4 sink that offsets potential CH4 emission into the atmosphere. AOM is estimated to consume up to 90% of CH4 produced in marine sediments before it reaches atmosphere, but it is an underappreciated CH4 sink in terrestrial ecosystems.
Fan, Lichao, Dippold, Michaela, Dippold, Michaela, Georg-August-Universität Göttingen, Dippold, Michaela, Thiel, Volker   +5 more
openaire   +2 more sources

Multiple Groups of Methanotrophic Bacteria Mediate Methane Oxidation in Anoxic Lake Sediments

Frontiers in Microbiology, 2022
Freshwater lakes represent an important source of the potent greenhouse gas methane (CH4) to the atmosphere. Methane emissions are regulated to large parts by aerobic (MOx) and anaerobic (AOM) oxidation of methane, which are important CH4 sinks in lakes.
Guangyi Su, Jakob Zopfi, Helge Niemann, Helge Niemann, Helge Niemann, Moritz F. Lehmann   +5 more
doaj   +1 more source

Anaerobic Oxidization of Methane in a Minerotrophic Peatland: Enrichment of Nitrite-Dependent Methane-Oxidizing Bacteria [PDF]

Applied and Environmental Microbiology, 2012
ABSTRACT The importance of anaerobic oxidation of methane (AOM) as a methane sink in freshwater systems is largely unexplored, particularly in peat ecosystems. Nitrite-dependent anaerobic methane oxidation (n-damo) was recently discovered and reported to be catalyzed by the bacterium “ Candidatus ...
Zhu, B.L., van Dijk, G., Fritz, C., Fritz, C., Smolders, A.J.P., Pol, A., Jetten, M.S.M., Ettwig, K.F.   +7 more
openaire   +3 more sources

Active Anaerobic Archaeal Methanotrophs in Recently Emerged Cold Seeps of Northern South China Sea

Frontiers in Microbiology, 2020
Cold seep ecosystems are developed from methane-rich fluids in organic rich continental slopes, which are the source of various dense microbial and faunal populations.
Tingting Zhang, Tingting Zhang, Tingting Zhang, Xi Xiao, Xi Xiao, Xi Xiao, Songze Chen, Songze Chen, Jing Zhao, Zongheng Chen, Junxi Feng, Junxi Feng, Qianyong Liang, Qianyong Liang, Qianyong Liang, Tommy J. Phelps, Tommy J. Phelps, Chuanlun Zhang, Chuanlun Zhang, Chuanlun Zhang   +19 more
doaj   +1 more source

Monitoring for seismological and geochemical groundwater effects of high-volume pumping of natural gas at the Stenlille underground gas storage facility, Denmark

GEUS Bulletin, 2021
The large natural gas storage facility at Stenlille, Denmark, has been monitored to investigate the effect of pumping large amounts of gas into the subsurface. Here, we present a new dataset of microseismicity at Stenlille since 2018.
Trine Dahl-Jensen, Rasmus Jakobsen, Tina Bundgaard Bech, Carsten Møller Nielsen, Christian Nyrop Albers, Peter H. Voss, Tine B. Larsen   +6 more
doaj   +1 more source

The diversification and potential function of microbiome in sediment-water interface of methane seeps in South China Sea

Frontiers in Microbiology
The sediment-water interfaces of cold seeps play important roles in nutrient transportation between seafloor and deep-water column. Microorganisms are the key actors of biogeochemical processes in this interface.
Lulu Fu, Lulu Fu, Yanjun Liu, Minxiao Wang, Minxiao Wang, Chao Lian, Lei Cao, Weicheng Wang, Yan Sun, Yan Sun, Nan Wang, Nan Wang, Chaolun Li, Chaolun Li, Chaolun Li, Chaolun Li   +15 more
doaj   +1 more source

Studies on the population of methane-oxidizing bacteria and methane-oxidizing activity in Huangsong rice-field soil

浙江大学学报. 农业与生命科学版, 2001
The populations of methane-oxidizing bacteria were analyzed in Huangsong soils with various plant-cover, using Hungate anaerobic technique and chromatographic monitoring method.
CHEN Zhong-yun, MIN Hang, WU Wei-xiang, CHEN Mei-chi   +3 more
doaj   +1 more source