Results 91 to 100 of about 5,111 (218)

Patterns and geographical drivers for the abundance of CO2-assimilating bacteria, methanotrophs and CO-oxidizing bacteria in agricultural soils across eastern China

Journal of Integrative Agriculture
Microorganisms carrying cbbL, pmoA and coxL genes play crucial roles in regulating soil-atmosphere exchanges of carbon trace gases (CO2, CH4, and CO). However, the geographical distribution patterns of these functional genes in agricultural ecosystems ...
Shengmeng Zheng, Yinhang Xia, Hang Qiao, Ji Liu, Fen Jia, Miaomiao Zhang, Hongzhao Yuan, Youming Zhang, Xuyang He, Jinshui Wu, Yirong Su, Xiangbi Chen   +11 more
doaj   +1 more source

Isolation and Characterization of Methanotrophic Bacteria From Rice Fields [PDF]

, 2009
Methane is a greenhouse gas and has potency to deplete ozone layer. Rice fields are a significantly sources of atmospheric methane. Chemical fertilizers application in rice fields can increase methane emission.
AKHADIYA, A. (ALINA), Rusmana, I. (Iman)
core   +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

Differentiated Mechanisms of Biochar Mitigating Straw-Induced Greenhouse Gas Emissions in Two Contrasting Paddy Soils

Frontiers in Microbiology, 2018
Straw returns to the soil is an effective way to improve soil organic carbon and reduce air pollution by straw burning, but this may increase CH4 and N2O emissions risks in paddy soils.
Ya-Qi Wang, Ya-Qi Wang, Ren Bai, Hong J. Di, Liu-Ying Mo, Liu-Ying Mo, Bing Han, Bing Han, Li-Mei Zhang, Li-Mei Zhang, Ji-Zheng He, Ji-Zheng He   +11 more
doaj   +1 more source

The rise and fall of methanotrophy following a deepwater oil-well blowout [PDF]

, 2014
The blowout of the Macondo oil well in the Gulf of Mexico in April 2010 injected up to 500,000 tonnes of natural gas, mainly methane, into the deep sea1.
A-R. Diercks, A. Bracco, A. M. Shiller, A. M. Wood, AR Rivers, BA Bergquist, C Knief, C. D. Meile, D Bastviken, D-J. Joung, DL Valentine, DL Valentine, E Kunze, J Murase, J Sjostedt, J. J. Battles, J. P. Chanton, J. P. Montoya, JC Murrell, JD Kessler, K. S. Hunter, KL Polzin, L. M. Nigro, M Takeguchi, M. Crespo-Medina, MA De Angelis, MW Bowles, O Berson, P. L. Tavormina, PL Tavormina, PL Tavormina, R Balasubramanian, R Camilli, R Mackelprang, R Sassen, R Segers, R. M. W. Amon, S Carini, S Park, S. B. Joye, SB Joye, SB Joye, SD Wankel, T Bouvier, T. A. Villareal, V. J. Orphan, V. L. Asper, WS Reeburgh   +47 more
core   +1 more source

Isoprene Production by Sphagnum Moss Is Balanced by Microbial Uptake, as Revealed by Selective Inhibitors

Environmental Microbiology, Volume 27, Issue 6, June 2025.
Sphagnum moss, typical of northern peatlands, produces a range of volatile organic compounds, principally the climate‐active compound, isoprene, which serves as a carbon source for specialist isoprene‐consuming microbes. Using an inhibitor of microbial isoprene uptake, we quantify gross isoprene production by the moss and show that the vast majority of
Andrew T. Crombie, Chloe L. Wright, Ornella Carrión, Laura E. Lehtovirta‐Morley, J. Colin Murrell   +4 more
wiley   +1 more source

Targeted DNA demethylation of the Arabidopsis genome using the human TET1 catalytic domain. [PDF]

, 2018
DNA methylation is an important epigenetic modification involved in gene regulation and transposable element silencing. Changes in DNA methylation can be heritable and, thus, can lead to the formation of stable epialleles. A well-characterized example of
Gallego-Bartolomé, Javier, Gardiner, Jason, Ghoshal, Basudev, Jacobsen, Steven E, Kuo, Hsuan Yu, Liu, Wanlu, Papikian, Ashot, Segal, David J, Zhao, Jenny Miao-Chi   +8 more
core   +2 more sources

Environmental Gradients and Conservation Status Determine the Structure and Carbon‐Related Metabolic Potential of the Prokaryotic Communities of Mediterranean Inland Saline Shallow Lakes

Ecology and Evolution, Volume 15, Issue 5, May 2025.
Mediterranean inland saline shallow lakes are divided into different categories according to their salinity and conservation status, which determine the structuration of the prokaryotic communities and their carbon‐related metabolisms. ABSTRACT Mediterranean inland saline lakes may play an important role in the carbon cycle due to the metabolic ...
Javier Miralles‐Lorenzo, Antonio Picazo, Carlos Rochera, Daniel Morant, Emilio O. Casamayor, Mateu Menéndez‐Serra, Antonio Camacho   +6 more
wiley   +1 more source

Probe Capture Enrichment Sequencing of amoA Genes Improves the Detection of Diverse Ammonia‐Oxidising Archaeal and Bacterial Populations

Molecular Ecology Resources, Volume 25, Issue 3, April 2025.
ABSTRACT The ammonia monooxygenase subunit A (amoA) gene has been used to investigate the phylogenetic diversity, spatial distribution and activity of ammonia‐oxidising archaeal (AOA) and bacterial (AOB), which contribute significantly to the nitrogen cycle in various ecosystems. Amplicon sequencing of amoA is a widely used method; however, it produces
Satoshi Hiraoka, Minoru Ijichi, Hirohiko Takeshima, Yohei Kumagai, Ching‐Chia Yang, Yoko Makabe‐Kobayashi, Hideki Fukuda, Susumu Yoshizawa, Wataru Iwasaki, Kazuhiro Kogure, Takuhei Shiozaki   +10 more
wiley   +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