Seasonal dynamics of the microbial methane filter in the water column of a eutrophic coastal basin

J Venetz, OM Żygadłowska, N Dotsios… - FEMS Microbiology …, 2024 - academic.oup.com
In coastal waters, methane-oxidizing bacteria (MOB) can form a methane biofilter and
mitigate methane emissions. The metabolism of these MOBs is versatile, and the resilience …

Versatile methanotrophs form an active methane biofilter in the oxycline of a seasonally stratified coastal basin

J Venetz, OM Żygadłowska, WK Lenstra… - Environmental …, 2023 - Wiley Online Library
The potential and drivers of microbial methane removal in the water column of seasonally
stratified coastal ecosystems and the importance of the methanotrophic community …

Anthropogenic activities mediate stratification and stability of microbial communities in freshwater sediments

X Zhou, JT Lennon, X Lu, A Ruan - Microbiome, 2023 - Springer
Background Freshwater sediment microbes are crucial decomposers that play a key role in
regulating biogeochemical cycles and greenhouse gas emissions. They often exhibit a …

Chemosynthesis: a neglected foundation of marine ecology and biogeochemistry

F Ricci, C Greening - Trends in microbiology, 2023 - cell.com
Chemosynthesis is a metabolic process that transfers carbon to the biosphere using
reduced compounds. It is well recognised that chemosynthesis occurs in much of the ocean …

Succession and environmental response of sediment bacterial communities in the Liao River Estuary at the centenary scale

Z Guo, Y Li, M Shao, T Sun, M Lin, T Zhang… - Marine Environmental …, 2023 - Elsevier
Microbial community succession in turbulent estuarine environments is key to the
understanding of microbial community development in estuaries. Centennial-scale sediment …

Borgs are giant extrachromosomal elements with the potential to augment methane oxidation

B Al-Shayeb, MC Schoelmerich, J West-Roberts… - BioRxiv, 2021 - biorxiv.org
Anaerobic methane oxidation exerts a key control on greenhouse gas emissions, yet factors
that modulate the activity of microorganisms performing this function remain little explored. In …

Changes in stoichiometric ratio of carbon and sulfate affect methanogenesis pathways in sulfate-rich sewers

Y Li, J Jiang, W Zhang, G Yang - Journal of Cleaner Production, 2023 - Elsevier
Methane emissions from sewer systems have been a major concern in terms of posing
safety risks and aggravating the greenhouse effect. Discharging a large amount of sulfate …

Transformation mechanism of methylphosphonate to methane by Burkholderia sp: Insight from multi-labeled water isotope probing and transcriptomic

J Li, H Liu, Z Liu, X Zhang, RE Blake, Z Huang… - Environmental …, 2023 - Elsevier
Methylphosphonate (MPn), has been identified as a likely source of methane in aerobic
ocean and may be responsible for the “ocean methane paradox”, that is oversaturation of …

Eutrophication and Deoxygenation Drive High Methane Emissions from a Brackish Coastal System

OM Żygadłowska, F Roth… - Environmental …, 2024 - ACS Publications
Coastal environments are a major source of marine methane in the atmosphere.
Eutrophication and deoxygenation have the potential to amplify the coastal methane …

Osmoregulation in freshwater anaerobic methane-oxidizing archaea under salt stress

MJ Echeveste Medrano, AO Leu, M Pabst… - The ISME …, 2024 - academic.oup.com
Climate change–driven sea level rise threatens freshwater ecosystems and elicits salinity
stress in microbiomes. Methane emissions in these systems are largely mitigated by …