Methane oxidation in anoxic lake water stimulated by nitrate and sulfate addition

S van Grinsven, JS Sinninghe Damsté… - Environmental …, 2020 - Wiley Online Library
Methanotrophic bacteria play a key role in limiting methane emissions from lakes. It is
generally assumed that methanotrophic bacteria are mostly active at the oxic‐anoxic …

Impact of electron acceptor availability on methane-influenced microorganisms in an enrichment culture obtained from a stratified lake

S Van Grinsven, JS Sinninghe Damsté… - Frontiers in …, 2020 - frontiersin.org
Methanotrophs are of major importance in limiting methane emissions from lakes. They are
known to preferably inhabit the oxycline of stratified water columns, often assumed due to an …

Nitrate promotes the transfer of methane‐derived carbon from the methanotroph Methylobacter sp. to the methylotroph Methylotenera sp. in eutrophic lake water

S van Grinsven, JS Sinninghe Damsté… - Limnology and …, 2021 - Wiley Online Library
Eutrophic lakes are major contributors to global aquatic methane emissions. Methanotrophy,
performed by methane oxidizing bacteria, results in the production of biomass, fermentation …

Analysis of methane monooxygenase genes in Mono Lake suggests that increased methane oxidation activity may correlate with a change in methanotroph …

JL Lin, SB Joye, JCM Scholten… - Applied and …, 2005 - Am Soc Microbiol
Mono Lake is an alkaline hypersaline lake that supports high methane oxidation rates.
Retrieved pmoA sequences showed a broad diversity of aerobic methane oxidizers …

Microbial methane production in oxygenated water column of an oligotrophic lake

HP Grossart, K Frindte, C Dziallas… - Proceedings of the …, 2011 - National Acad Sciences
The prevailing paradigm in aquatic science is that microbial methanogenesis happens
primarily in anoxic environments. Here, we used multiple complementary approaches to …

A metagenomic insight into freshwater methane-utilizing communities and evidence for cooperation between the Methylococcaceae and the Methylophilaceae

DAC Beck, MG Kalyuzhnaya, S Malfatti, SG Tringe… - PeerJ, 2013 - peerj.com
We investigated microbial communities active in methane oxidation in lake sediment at
different oxygen tensions and their response to the addition of nitrate, via stable isotope …

Enigmatic persistence of aerobic methanotrophs in oxygen-limiting freshwater habitats

PCJ Reis, JM Tsuji, C Weiblen, SL Schiff… - The ISME …, 2024 - academic.oup.com
Methanotrophic bacteria mitigate emissions of the potent greenhouse gas methane (CH4)
from a variety of anthropogenic and natural sources, including freshwater lakes, which are …

Seasonal variation in abundance and diversity of bacterial methanotrophs in five temperate lakes

MS Samad, S Bertilsson - Frontiers in microbiology, 2017 - frontiersin.org
Lakes are significant sources of methane (CH4) to the atmosphere. Within these systems,
methanotrophs consume CH4 and act as a potential biofilter mitigating the emission of this …

Bloom of a denitrifying methanotroph, 'Candidatus Methylomirabilis limnetica', in a deep stratified lake

JS Graf, MJ Mayr, HK Marchant… - Environmental …, 2018 - Wiley Online Library
Methanotrophic bacteria represent an important biological filter regulating methane
emissions into the atmosphere. Planktonic methanotrophic communities in freshwater lakes …

Aerobic gammaproteobacterial methanotrophs mitigate methane emissions from oxic and anoxic lake waters

K Oswald, J Milucka, A Brand, P Hach… - Limnology and …, 2016 - Wiley Online Library
Freshwater lakes represent a substantial natural source of methane to the atmosphere and
thus contribute to global climate change. Microbial methane oxidation is an important control …