Staged modulation using synergistic alkaline biochar-ferrate enhances medium-chain fatty acid production from waste activated sludge. [PDF]
Wang Y +5 more
europepmc +1 more source
Metabolic biochemical models of N<sub>2</sub> fixation for sulfide oxidizers, methanogens, and methanotrophs. [PDF]
Gao M +11 more
europepmc +1 more source
Methane dynamics in gas chimneys linking geochemical and microbial methane cycling in the Ulleung basin. [PDF]
Han D, Choi J, Jang K, Yi BY, Kim JH.
europepmc +1 more source
Spatiotemporal variations and environmental drivers of denitrifying anaerobic methane oxidizers in <i>Eriocheir sinensis</i> pond sediments. [PDF]
Zhang H +10 more
europepmc +1 more source
NO2, CH4 and CO2 fluxes from agricultural organic and mineral soils grown with Phleum pratense and mixed Trifolium pratense/P. pratense under elevated CO2 concentration [PDF]
Kettunen, Riitta
core
Nitrite-driven anaerobic methane oxidation by oxygenic bacteria [PDF]
Only three biological pathways are known to produce oxygen: photosynthesis, chlorate respiration and the detoxification of reactive oxygen species. Here we present evidence for a fourth pathway, possibly of considerable geochemical and evolutionary importance. The pathway was discovered after metagenomic sequencing of an enrichment culture that couples
K. Ettwig +22 more
semanticscholar +8 more sources
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Microbial Niche Differentiation during Nitrite-Dependent Anaerobic Methane Oxidation.
Environmental Science and Technology, 2023Nitrite-dependent anaerobic methane oxidation (n-DAMO) has been demonstrated to play important roles in the global methane and nitrogen cycle. However, despite diverse n-DAMO bacteria widely detected in environments, little is known about their ...
Wen-Bo Nie +10 more
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The integration of denitrifying anaerobic methane oxidation (DAMO) and anaerobic ammonium oxidation (Anammox) simultaneously converts ammonium, methane, and oxidized nitrogen species (nitrite and nitrate) to harmless N2 and CO2.
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Metal Oxide Reduction Linked to Anaerobic Methane Oxidation
Trends in Microbiology, 2017Microbial methanotrophy is important in mitigating methane emissions to the atmosphere. Geochemical evidence suggests the occurrence of anaerobic methane oxidation with metal oxides in natural environments. A study has now identified, for the first time, novel freshwater archaea of the order Methanosarcinales that can oxidize methane with Fe(III) and ...
Oluwatobi E, Oni, Michael W, Friedrich
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