Results 111 to 120 of about 285,336 (221)

Novel copper-containing membrane monooxygenases (CuMMOs) encoded by alkane-utilizing Betaproteobacteria. [PDF]

, 2020
Copper-containing membrane monooxygenases (CuMMOs) are encoded by xmoCAB(D) gene clusters and catalyze the oxidation of methane, ammonia, or some short-chain alkanes and alkenes.
Dunfield, Peter F, Khadka, Roshan, Kwon, Miye, Lopez-Jauregui, Azriel Abraham, Malmstrom, Rex R, Rochman, Fauziah F, Sheremet, Andriy, Tamas, Ivica, V Smirnova, Angela, Verbeke, Tobin J, Woyke, Tanja, Yoon, Sukhwan   +11 more
core   +1 more source

Novel hydrocarbon monooxygenase genes in the metatranscriptome of a natural deep‐sea hydrocarbon plume [PDF]

, 2014
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/102241/1/emi12182 ...
Abascal, Arp, Baani, Baelum, Baker, Baker, Balasubramanian, Beilen, Beilen, Berger, Berube, Biddle, Boden, Campbell, Capella-Gutierrez, Chen, Chevreux, Chistoserdova, Coleman, Coleman, Costello, Crépeau, DeSantis, Dick, Dick, Dunfield, Dunfield, Duperron, Elsaied, Erikstad, Ettwig, Francis, Frias-Lopez, Gilbert, Gilbert, Hamamura, Hamamura, Hamamura, Hanson, Havelsrud, Hayashi, Hou, Huang, Inagaki, Kessler, Könneke, Langmead, Lesniewski, Lieberman, Ludwig, Lüke, Mason, McCollom, McDonald, Milkov, Muyzer, Nercessian, Norton, Pol, Raggi, Redmond, Reed, Robinson, Sayavedra-Soto, Schloss, Schulz, Sheik, Shi, Sievers, Spiridonova, Stamatakis, Stein, Stoecker, Stolyar, Suzuki, Svenning, Swan, Tavormina, Tavormina, Tavormina, Tavormina, Teske, Tourna, Valentine, Valentine, Valentine, Vondamm, Ward, Wasmund, Welhan, Yan, Zbinden, Zerbino   +92 more
core   +1 more source

Increased CH4 Oxidation in Arctic Tundra Ecosystems Caused by Vegetation‐Mediated Soil Drying

Global Change Biology, Volume 32, Issue 3, March 2026.
In a warmer Arctic, vegetation changes can play a critical role in methane dynamics. Our results indicate that taller vegetation, shifts in species composition, and warmer air temperatures enhance soil aeration by increasing evapotranspiration, thereby promoting methane oxidation in surface soils.
Mats P. Björkman, Jan Dietrich, Mabel L. Gray, Argus Pesqueda, Mario Rudner, Laura Rasmussen, Joel D. White, Bo Elberling, Robert G. Björk   +8 more
wiley   +1 more source

Microbial CH4 and N2O consumption in acidic wetlands

Frontiers in Microbiology, 2012
Acidic wetlands are global sources of the atmospheric greenhouse gases methane (CH4), and nitrous oxide (N2O). Consumption of both atmospheric gases has been observed in various acidic wetlands, but information on the microbial mechanisms underlying ...
Steffen eKolb, Marcus A. Horn
doaj   +1 more source

The Particulate Methane Monooxygenase from Methylococcus capsulatus (Bath) Is a Novel Copper-containing Three-subunit Enzyme: isolation and charactization [PDF]

, 1998
The particulate methane monooxygenase (pMMO) is known to be very difficult to study mainly due to its unusual activity instability in vitro. By cultivating Methylococcus capsulatus (Bath) under methane stress conditions and high copper levels in the ...
Chan, Sunney I., Elliott, Sean J., Nguyen, Hiep-Hoa T., Yip, John Hon-Kay   +3 more
core  

Microbial transformations of selenite by methane-oxidizing bacteria [PDF]

, 2017
Methane oxidizing bacteria are well known for their role in the global methane cycle and their potential for microbial transformation of wide range of hydrocarbon and chlorinated hydrocarbon pollution. Recently, it has also emerged that methane-oxidizing
A Hasin Al, A Haug, A Klonowska, A Rossberg, Abdurrahman S. Eswayah, AC Scheinost, AC Scheinost, AL Ankudinov, Andreas C. Scheinost, AS Eswayah, C Lai, D Zannoni, DC Reamer, E Borodina, F Challenger, H Jiang, H Qin, J Heider, J Switzer Blum, J Switzer Blum, JW Doran, K Michalke, KC Biswas, L Johansson, M Bebien, M Birringer, M Lenz, MG Kalyuzhnaya, Nicole Hondow, Philip H. E. Gardiner, R Boden, R Dungan, R Jain, RS Hanson, S Dhanjal, S McCarthy, S Patching, S Webb, SL Hockin, T Kagami, T Ressler, T Stadtman, TG Chasteen, TG Chasteen, Thomas J. Smith, TJ Smith, YK Chau   +46 more
core   +1 more source

Hard Rock Buffet: Chemosynthetic Carbon Use and Environmental Trophic Structuring of Carbonate‐Associated Macrofauna at Southern California Methane Seeps

Marine Ecology, Volume 47, Issue 2, March/April 2026.
ABSTRACT Diverse invertebrate communities inhabiting carbonate rocks at methane seeps may rely on a mix of local chemosynthetic production and sinking photosynthetic organic matter, with relative importance shaped by environmental conditions. We investigate the contribution of chemosynthetic carbon to macrofaunal diets at six Southern California ...
Olívia S. Pereira, Rachel Survilas, María Emilia Bravo, Lisa A. Levin   +3 more
wiley   +1 more source

Spruce Budworm Defoliation Influences Greenhouse Gas Concentrations in Streams

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 2, February 2026.
Abstract One of the most significant natural disturbances in the Canadian boreal and hemiboreal forest is tree defoliation by eastern spruce budworm (SBW), which may increase nutrient and carbon inputs to catchment soils, and in runoff. Closely connected to catchments, headwater streams are known to be significant emitters of greenhouse gases (GHGs ...
Sandrine Ouimet, Erik J. S. Emilson, Michael Stastny, Lisa Galantini, Roxane Maranger   +4 more
wiley   +1 more source

Airborne Bacterial Communities: Diversity, Survival Strategies and Functional Roles in the Atmosphere

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This mini‐review synthesises evidence on the taxonomic patterns of airborne microorganisms and the selective pressures they face. We highlight key conserved physiological traits, such as DNA repair and desiccation tolerance, which enable stress‐tolerant members to survive and suggest their potential for activity within the atmospheric environment ...
Jungsoo Park, S. Jane Fowler
wiley   +1 more source

Methane-cycling microbial communities are spatially structured, seasonally dynamic, and functionally coupled in sediments of two nearby eutrophic hydroelectric reservoirs

Frontiers in Microbiology
Hydroelectric reservoirs, which are expanding worldwide, are freshwater bodies that, despite being considered environmentally friendly, are important sources of methane emissions. Methane emissions vary with the availability of organic matter, especially
Cecilia Ghiazza, Luciana Pereira-Mora, Lucía Ferrando, Guillermo Chalar, Ana Fernández-Scavino   +4 more
doaj   +1 more source