Results 51 to 60 of about 6,078 (214)

Bridging the Gap From Peat to Ponds: Terrestrial and Aquatic Greenhouse Gas Emissions in an Evolving Permafrost‐Associated Subarctic Peatland

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 4, April 2026.
Abstract Rapid permafrost thaw in peatlands transforms the subarctic landscape into a mosaic of ponds and peat soil, varying in moisture, carbon and nutrients, and time since thaw. As subarctic permafrost degrades, ponds emerge and mature and can gradually infill with Sphagnum peat.
Melanie S. Burnett, Cynthia M. Kallenbach, Isabelle Laurion, Jérôme Comte, Roxane Maranger, Martial Leroy, Peter M. J. Douglas   +6 more
wiley   +1 more source

Molecular Mechanism Associated With the Impact of Methane/Oxygen Gas Supply Ratios on Cell Growth of Methylomicrobium buryatense 5GB1 Through RNA-Seq

Frontiers in Bioengineering and Biotechnology, 2020
The methane (CH4)/oxygen (O2) gas supply ratios significantly affect the cell growth and metabolic pathways of aerobic obligate methanotrophs. However, few studies have explored the CH4/O2 ratios of the inlet gas, especially for the CH4 concentrations ...
Lizhen Hu, Yongfu Yang, Xin Yan, Tianqing Zhang, Jing Xiang, Zixi Gao, Yunhao Chen, Shihui Yang, Qiang Fei, Qiang Fei   +9 more
doaj   +1 more source

Draft genome sequences of gammaproteobacterial methanotrophs isolated from marine ecosystems [PDF]

, 2016
The genome sequences of Methylobacter marinus A45, Methylobacter sp. strain BBA5.1, and Methylomarinum vadi IT-4 were obtained.
Bringel, Françoise, Dispirito, Alan A., Dunfield, Peter F., Flynn, James D., Hirayama, Hisako, Jetten, Mike S. M., Kalyuzhnaya, Marina G., Khmelenina, Valentina N., Klotz, Martin G., Knief, Claudia, Kyrpides, Nikos, Murrell, J. Colin, Op Den Camp, Huub J. M., Sakai, Yasuyoshi, Semrau, Jeremy D., Shapiro, Nicole, Stein, Lisa Y., Svenning, Mette M., Trotsenko, Yuri A., Vuilleumier, Stéphane, Woyke, Tanja   +20 more
core   +4 more sources

Distribution of Methanotrophs in the Phyllosphere [PDF]

Bioscience, Biotechnology, and Biochemistry, 2012
Plants have been reported to emit methane as well as methanol originating in their cell-wall constituents. We investigated methanotrophs in the phyllosphere by the enrichment culture method with methane as sole carbon source. We enriched methanotrophs from the leaves, flowers, bark, and roots of various plants.
Hiroyuki, Iguchi, Izuru, Sato, Maiko, Sakakibara, Hiroya, Yurimoto, Yasuyoshi, Sakai   +4 more
openaire   +2 more sources

Methane‐Derived Carbon Contributes to Fish Biomass in a Deep, Eutrophic Reservoir

Freshwater Biology, Volume 71, Issue 4, April 2026.
ABSTRACT Methanotrophic bacteria oxidise large amounts of biogenic methane produced in freshwater and bind the original methane carbon in their biomass. When these bacteria are consumed by other organisms, methane‐derived carbon enters food webs. Methane‐derived carbon can support a substantial part of invertebrate biomass in some freshwater ecosystems.
Mojmír Vašek, Petr Blabolil, Marek Šmejkal, Michal Tušer, Daniel Bartoň, Vladislav Draštík, Luboš Kočvara, Jan Kubečka, Milan Říha, Tomáš Jůza   +9 more
wiley   +1 more source

Cultivation of Diverse Type I and Type II Methanotrophs from Tropical Wetlands in India, Including Rare Taxa (Methylocucumis and Methylolobus)

Methane
Wetlands are the most important natural sources of methane. Studies on the distribution and diversity of methanotrophs, especially in tropical wetlands, are limited.
Kajal Pardhi, Shubha Manvi, Rahul A. Bahulikar, Yukta Patil, Yash Kadam, Shirish Kadam, Chandani Saraf, Monali C. Rahalkar   +7 more
doaj   +1 more source

Draft Genome Sequence of Methylocella silvestris TVC, a Facultative Methanotroph Isolated from Permafrost [PDF]

, 2018
Permafrost environments play a crucial role in global carbon and methane cycling. We report here the draft genome sequence of Methylocella silvestris TVC, a new facultative methanotroph strain, isolated from the Siksik Creek catchment in the continuous ...
Crombie, Andrew, Geng, Kan, Ma, Ke, Murrell, J. Colin, Pratscher, Jennifer, Street, Lorna, Ul Haquea, Muhammad Farhan, Wang, JIng, Wookey, Philip A.   +8 more
core   +3 more sources

Global‐Scale Analysis of Biochar Cropland Application Strategies and Their Climate Change Mitigation Potential Using Machine Learning

GCB Bioenergy, Volume 18, Issue 4, April 2026.
Machine learning models predicted crop yield and soil greenhouse gas responses to biochar application, with soil and climate conditions identified as dominant factors. Global simulations and life cycle assessment quantified spatially optimized strategies and mitigation potential.
Xingyu Lu, Xiaolin Zhang, Junyu Yang, Fengping Chen   +3 more
wiley   +1 more source

Methanotrophic Inoculation Reduces Methane Emissions from Rice Cultivation Supplied with Pig-Livestock Biogas Digestive Effluent

Agronomy
Biogas digestive effluent (BDE) is a nutrient-enriched source that can be utilized as an organic fertilizer for rice cultivation without synthetic fertilizer (SF) application.
Huynh Van Thao, Mitsunori Tarao, Hideshige Takada, Tomoyasu Nishizawa, Tran Sy Nam, Nguyen Van Cong, Do Thi Xuan   +6 more
doaj   +1 more source

Phylogeny and Metabolic Potential of the Methanotrophic Lineage MO3 in Beijerinckiaceae from the Paddy Soil through Metagenome-Assembled Genome Reconstruction

Microorganisms, 2022
Although the study of aerobic methane-oxidizing bacteria (MOB, methanotrophs) has been carried out for more than a hundred years, there are many uncultivated methanotrophic lineages whose metabolism is largely unknown.
Yuanfeng Cai, Juanli Yun, Zhongjun Jia
doaj   +1 more source