Methane-dependent complete denitrification by a single Methylomirabilis bacterium

X Yao, J Wang, M He, Z Liu, Y Zhao, Y Li, T Chi… - Nature …, 2024 - nature.com
Methane-dependent nitrate and nitrite removal in anoxic environments is thought to rely on
syntrophy between ANME-2d archaea and bacteria in the genus 'Candidatus …

Wetland hydrological dynamics and methane emissions

S Cui, P Liu, H Guo, CK Nielsen, JWM Pullens… - … Earth & Environment, 2024 - nature.com
Wetlands are the largest and most uncertain biological source of atmospheric methane, with
hydrological fluctuations exacerbating this uncertainty. Here we critically explore the …

The denitrifying anaerobic methane oxidation process and microorganisms in the environments: a review

H Wei, M Wang, M Ya, C Xu - Frontiers in Marine Science, 2022 - frontiersin.org
Methane (CH4) is an important greenhouse gas with a global warming potential 28–34
times that of CO2 over the 100-year horizon. Denitrifying anaerobic methane oxidation …

Aromatic compound 2-acetyl-1-pyrroline coordinates nitrogen assimilation and methane mitigation in fragrant rice

Y Chen, X Hua, S Li, J Zhao, H Yu, D Wang, J Yang… - Current Biology, 2024 - cell.com
Rice paddy has been the main source of anthropogenic methane (CH 4) emissions, with
significant variations among rice varieties. 2-Acetyl-1-pyrroline (2-AP) is the key component …

Long-term fertilization enhances the activity of anaerobic oxidation of methane coupled to nitrate reduction and associated microbial abundance in paddy soils

Y Yang, L Shen, X Zhao, E Agathokleous… - Soil Biology and …, 2023 - Elsevier
Anaerobic oxidation of methane coupled to nitrate reduction (nitrate-coupled AOM) is
performed by Candidatus Methanoperedens nitroreducens (M. nitroreducens)-related …

Equal importance of humic acids and nitrate in driving anaerobic oxidation of methane in paddy soils

Y Bai, Y Wang, L Shen, B Shang, Y Ji, B Ren… - Science of The Total …, 2024 - Elsevier
Methane (CH 4) is both generated and consumed in paddy soils, where anaerobic oxidation
of methane (AOM) serves as a crucial process for mitigating CH 4 emissions. Although the …

Aerobic and denitrifying methanotrophs: Dual wheels driving soil methane emission reduction

J Wang, Y Zhao, M Zhou, J Hu, B Hu - Science of The Total Environment, 2023 - Elsevier
The greenhouse gas methane in soils has been considered to be consumed mainly by
aerobic methane-oxidizing bacteria for a long time. In the last decades, the discovery of …

Role and regulation of anaerobic methane oxidation catalyzed by NC10 bacteria and ANME-2d archaea in various ecosystems

W Yang, L Shen, Y Bai - Environmental Research, 2023 - Elsevier
Freshwater wetlands, paddy fields, inland aquatic ecosystems and coastal wetlands are
recognized as important sources of atmospheric methane (CH 4). Currently, increasing …

Climatic factors and fertilization rates co-regulate anaerobic methane oxidation driven by multiple electron acceptors in Chinese paddy fields

W Yang, W Wang, E Agathokleous, Y Bai… - Journal of Cleaner …, 2024 - Elsevier
Paddy fields constitute a substantial anthropogenic reservoir of methane, with their
inundation management fostering an ideal habitat for anaerobic methane oxidation. Within …

Anaerobic oxidation of methane in terrestrial wetlands: The rate, identity and metabolism

Q Zhao, Y Lu - Science of the Total Environment, 2023 - Elsevier
The recent discovery of anaerobic oxidation of methane (AOM) in freshwater ecosystems
has caused a great interest in “cryptic methane cycle” in terrestrial ecosystems. Anaerobic …