Results 81 to 90 of about 7,279,298 (209)

Soil Methanogen and Methanotroph Communities of Four Land Use Types in Dongting Lake Area: Linkages with Potential Methane Production

Agronomy
Methane (CH4) emissions are regulated by the balance between CH4 production and oxidation, which are mediated by methanogens and methanotrophs. Little is known about the key drivers of potential methane production (PMP) under different land use types in ...
Zhexuan Zhang, Dandan Gao, Wenrong Yang, Mengqiang Wang, Xunjie Liu, Jie Zhao   +5 more
doaj   +1 more source

Draft genome sequence of uncultured upland soil cluster gammaproteobacteria gives molecular insights into high-affinity methanotrophy [PDF]

, 2017
Aerated soils form the second largest sink for atmospheric CH₄. A nearcomplete genome of uncultured upland soil cluster Gammaproteobacteria that oxidize CH₄ at 2.5 ppmv was obtained from incubated Antarctic mineral cryosols.
Cary, S. Craig, Edwards, Collin R., Lau, Maggie C. Y., Lee, Charles Kai-Wu, Miller, Jennifer M., Onstott, Tullis C., Pointing, Stephen B., Wang, We, Wiggins, Jessica B.   +8 more
core   +1 more source

Methane Monooxygenase Gene Transcripts as Quantitative Biomarkers of Methanotrophic Activity in Methylosinus trichosporium OB3b

Applied and Environmental Microbiology, 2020
Methanotrophs are naturally occurring microorganisms capable of oxidizing methane and have an impact on global net methane emissions. The genes pmoA and mmoX are used as biomarkers for bacterial methanotrophs.
Egidio F. Tentori, R. E. Richardson
semanticscholar   +1 more source

Methane‐Driven Arsenic Biogeochemical Cycling in Deep‐Sea Cold Seeps: Implications for Oceanic Arsenic Geochemistry

Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract Arsenic accumulation in seafloor cold seeps is poorly understood. Here, we investigate the interplay between arsenic and methane biogeochemical cycles at the Haima cold seep, South China Sea. Geochemical analyses showed elevated arsenic levels in seep sediments, primarily as sulfide‐bound forms, with strong correlations between dissolved ...
Jiwei Li, Xiyang Dong, Shuangquan Liu, Wanli Chen, Jin Liao, Chuwen Zhang, Shijie Bai, Hengchao Xu, Jian Zhang, Shun Chen, Kaiwen Ta, Shamik Dasgupta, Xiaotong Peng   +12 more
wiley   +1 more source

Carbon assimilation strategies in ultrabasic groundwater: clues from the integrated study of a serpentinization-influenced aquifer [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Seyler, L. M., Brazelton, W. J., McLean, C., Putman, L. I., Hyer, A., Kubo, M. D.
Brazelton, William J., Cardace, Dawn, Hoehler, Tori M., Hyer, Alex, Kubo, Michael D. Y., McLean, Craig, Putman, Lindsay I., Schrenk, Matthew O., Seyler, Lauren M.   +8 more
core   +2 more sources

Sustained Green Manure‐Rice Rotations Can Mitigate Methane Emissions by Enhancing Microbial Methane Oxidation in Southern China

Earth's Future, Volume 13, Issue 8, August 2025.
Abstract Green manure (GM) enhances the ecological services in agricultural ecosystems, including soil health and carbon sequestration. However, its effect on regional methane (CH4) emissions from paddy fields is unclear. Here we clarify the impacts of GM rotation by combining process‐based modeling with microbial gene abundance information and ...
Hao Liang, Jin Fu, Guopeng Zhou, Jiguang Feng, Qiuan Zhu, Pete Smith, Benoît Gabrielle, Tao Li, Susanne Schmidt, Changxu Xu, Jia Liu, Jun Nie, Ji Wu, Mingjian Geng, Fei Wang, Yuting Liang, Weidong Cao, Feng Zhou   +17 more
wiley   +1 more source

Biogeographic Patterns and Ecological Roles of Microorganisms in Sediments Along an Estuarine Salinity Gradient

Environmental Microbiology Reports, Volume 17, Issue 4, August 2025.
From the river coastal to the adjacent sea waters, the diversity characteristics, community assembly processes, functional potential and community compositions of sedimentary microbial communities exhibit significant changes with increasing salinity levels.
Zongxiao Zhang, Guo Yuan, Xakila Turgun, Zulpinur Turgun, Lijun Hou, Mao Ye, Yonghui Wang, Xingbin Xu   +7 more
wiley   +1 more source

Nitric Oxide Dismutase (nod) Genes as a Functional Marker for the Diversity and Phylogeny of Methane-Driven Oxygenic Denitrifiers

Frontiers in Microbiology, 2019
Oxygenic denitrification represents a new route in reductive nitrogen turnover which differs from canonical denitrification in how nitric oxide (NO) is transformed into dinitrogen gas.
Baoli Zhu, Baoli Zhu, Baoli Zhu, Jiaqi Wang, Lauren M. Bradford, Katharina Ettwig, Baolan Hu, Tillmann Lueders, Tillmann Lueders   +8 more
doaj   +1 more source

Identification of Endophytic Bacterial Community Associated With Roots of Desert Vegetation

Journal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.
ABSTRACT Native plants thriving in extreme environments host unique microbial communities that might play crucial roles in promoting their growth and enhancing tolerance to harsh environmental conditions. In this study, the root‐associated microbial communities were analysed from ten desert native plant species.
Shafeeq Rahman, Mughair Abdul Aziz, Azra Shamim, Manzoor Ahmad, Juma Ali Saif Alneyadi, Ahmed Nasser Youssef, Abdulrahman Saeed Alreyashi, Abdulla Mohammed Alshamsi, Khaled Masmoudi   +8 more
wiley   +1 more source

Methane Elimination Using Biofiltration Packed With Fly Ash Ceramsite as Support Material

Frontiers in Bioengineering and Biotechnology, 2020
Methane is a greenhouse gas and significantly contributes to global warming. Methane biofiltration with immobilized methane-oxidizing bacteria (MOB) is an efficient and eco-friendly approach for methane elimination.
Meng-Ting Sun, Yu-Zhong Zhao, Zhi-Man Yang, Xiao-Shuang Shi, Lin Wang, Meng Dai, Fei Wang, Rong-Bo Guo, Rong-Bo Guo   +8 more
doaj   +1 more source