Results 101 to 110 of about 7,279,298 (209)

Survey of methanotrophic diversity in various ecosystems by degenerate methane monooxygenase gene primers

AMB Express, 2017
Methane is the second most important greenhouse gas contributing to about 20% of global warming. Its mitigation is conducted by methane oxidizing bacteria that act as a biofilter using methane as their energy and carbon source.
M. Ghashghavi, M. Jetten, C. Lüke
semanticscholar   +1 more source

Global peatland greenhouse gas dynamics: state of the art, processes, and perspectives

New Phytologist, Volume 246, Issue 1, Page 94-102, April 2025.
Summary Natural peatlands regulate greenhouse gas (GHG) fluxes through a permanently high groundwater table, causing carbon dioxide (CO2) assimilation but methane (CH4) emissions due to anaerobic conditions. By contrast, drained and disturbed peatlands are hotspots for CO2 and nitrous oxide (N2O) emissions, while CH4 release is low but high from ...
Ülo Mander, Maarja Öpik, Mikk Espenberg   +2 more
wiley   +1 more source

The methane-oxidizing microbial communities of three maar lakes in tropical monsoon Asia

Frontiers in Microbiology
Methane-oxidizing bacteria (MOB) is a group of planktonic microorganisms that use methane as their primary source of cellular energy. For tropical lakes in monsoon Asia, there is currently a knowledge gap on MOB community diversity and the factors ...
Iona Eunice C. Bicaldo, Iona Eunice C. Bicaldo, Karol Sophia Agape R. Padilla, Karol Sophia Agape R. Padilla, Karol Sophia Agape R. Padilla, Tzu-Hsuan Tu, Tzu-Hsuan Tu, Wan Ting Chen, Milette U. Mendoza-Pascual, Carmela Vannette B. Vicera, Justine R. de Leon, Justine R. de Leon, Kamille N. Poblete, Eleanor S. Austria, Mark Louie D. Lopez, Yuki Kobayashi, Fuh-Kwo Shiah, Rey Donne S. Papa, Rey Donne S. Papa, Rey Donne S. Papa, Noboru Okuda, Noboru Okuda, Noboru Okuda, Pei-Ling Wang, Pei-Ling Wang, Li-Hung Lin, Li-Hung Lin   +26 more
doaj   +1 more source

Comparative in silico analysis of PCR primers suited for diagnostics and cloning of ammonia monooxygenase genes from ammonia-oxidizing bacteria [PDF]

, 2008
Over recent years, several PCR primers have been described to amplify genes encoding the structural subunits of ammonia monooxygenase (AMO) from ammonia-oxidizing bacteria (AOB).
Aakra, Alzerreca, Balasubramanian, Bothe, Calvo, Chain, Head, Holmes, Hoshino, Hyman, Johannes F. Imhoff, Juretschko, Karl-Paul Witzel, Klotz, Konneke, Kowalchuk, Lieberman, Ludwig, McTavish, Mobarry, Molina, Nicolaisen, Nold, Norton, Ok-Sun Kim, Okano, Petra Limburg, Pilar Junier, Prosser, Purkhold, Purkhold, Rotthauwe, Sinigalliano, Stephen, Thomas Junier, Treusch, Verónica Molina, Wagner, Wagner, Webster   +39 more
core   +1 more source

Suppression of Methanogenesis by Microbial Reduction of Iron‐Organic Carbon Associations in Fully Thawed Permafrost Soil

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 3, March 2025.
Abstract Global methane (CH4) emissions from thawing permafrost peatlands are expected to increase substantially in the future. Net emission of CH4 depends on the presence of more favorable terminal electron acceptors for microbial respiration, such as ferric iron (Fe(III)).
E. Voggenreiter, L. ThomasArrigo, M. Bottaro, J. Kilian, D. Straub, F. Ring‐Hrubesh, C. Bryce, M. Stahl, A. Kappler, P. Joshi   +9 more
wiley   +1 more source

Niche Differentiation of Active Methane-Oxidizing Bacteria in Estuarine Mangrove Forest Soils in Taiwan

Microorganisms, 2020
Mangrove forests are one of the important ecosystems in tropical coasts because of their high primary production, which they sustain by sequestering a substantial amount of CO2 into plant biomass.
Yo-Jin Shiau, Chiao-Wen Lin, Yuanfeng Cai, Zhongjun Jia, Yu-Te Lin, Chih-Yu Chiu   +5 more
doaj   +1 more source

Structure and function of methanotrophic communities in a landfill-cover soil [PDF]

, 2017
In landfill-cover soils, aerobic methane-oxidizing bacteria (MOB) convert CH4 to CO2, mitigating emissions of the greenhouse gas CH4 to the atmosphere.
Henneberger, Ruth, Lüke, Claudia, Mosberger, Lona, Schroth, Martin H.   +3 more
core  

Direct Methane to Methanol Conversion: An Overview of Non‐Syn Gas Catalytic Strategies

The Chemical Record, Volume 25, Issue 2, February 2025.
Direct methane to methanol conversion is an interesting approach to mitigate the problems associated with methane emission. This review summarises the biological production of methanol by methanotrophs using MMOs and methane oxidation promoted by various metal zeolites as well as molecular catalysts.
Anjana Rajeev, Thasnim P Mohammed, Akhila George, Muniyandi Sankaralingam   +3 more
wiley   +1 more source

Metagenomic analysis of nitrogen and methane cycling in the Arabian Sea oxygen minimum zone [PDF]

, 2016
Oxygen minimum zones (OMZ) are areas in the global ocean where oxygen concentrations drop to below one percent. Low oxygen concentrations allow alternative respiration with nitrate and nitrite as electron acceptor to become prevalent in these areas ...
Jetten, M.S.M., Kox, M.A.R., Lüke, C., Speth, D.R., Villanueva, L.   +4 more
core   +3 more sources

Delayed flooding after green manure incorporation decreases methane emissions and greenhouse gas intensity in rice paddy fields

Geoderma
Greenhouse gas (GHG) emissions from paddy fields are strongly influenced by practices such as green manure incorporation and water management. In this study, we examined the effects of incorporating Chinese milk vetch (Astragalus sinicus L.) and applying
Han Liu, Luyuan Sun, Guopeng Zhou, Li Wan, Guilong Li, Xiaofen Chen, Wenjing Qin, Yongxin Lin, Jia Liu   +8 more
doaj   +1 more source