Salinity significantly affects methane oxidation and methanotrophic community in Inner Mongolia lake sediments

S Zhang, L Yan, J Cao, K Wang, Y Luo, H Hu… - Frontiers in …, 2023 - frontiersin.org
Methanotrophs oxidize methane (CH4) and greatly help in mitigating greenhouse effect.
Increased temperatures due to global climate change can facilitate lake salinization …

Spatio-temporal variation of sediment methanotrophic microorganisms in a large eutrophic lake

Y Yang, Q Zhao, Y Cui, Y Wang, S Xie, Y Liu - Microbial ecology, 2016 - Springer
Aerobic methane-oxidizing bacteria (MOB) play a crucial role in mitigating the methane
emission from lake ecosystems to the atmosphere. However, the distribution of …

Salinity affects the composition of the aerobic methanotroph community in alkaline lake sediments from the Tibetan Plateau

Y Deng, Y Liu, M Dumont, R Conrad - Microbial ecology, 2017 - Springer
Lakes are widely distributed on the Tibetan Plateau, which plays an important role in natural
methane emission. Aerobic methanotrophs in lake sediments reduce the amount of methane …

Vertical profiles of sediment methanogenic potential and communities in two plateau freshwater lakes

Y Yang, N Li, W Wang, B Li, S Xie, Y Liu - Biogeosciences, 2017 - bg.copernicus.org
Microbial methanogenesis in sediment plays a crucial role in CH 4 emission from freshwater
lake ecosystems. However, knowledge of the layer-depth-related changes of methanogen …

Methylomonadaceae was the active and dominant methanotroph in Tibet lake sediments

Y Deng, C Liang, X Zhu, X Zhu, L Chen… - ISME …, 2024 - academic.oup.com
Abstract Methane (CH4), an important greenhouse gas, significantly impacts the local and
global climate. Our study focused on the composition and activity of methanotrophs residing …

Trophic strategy of diverse methanogens across a river-to-sea gradient

B Wang, F Liu, S Zheng, Q Hao - Journal of Microbiology, 2019 - Springer
Methanogens are an important biogenic source of methane, especially in estuarine waters
across a river-to-sea gradient. However, the diversity and trophic strategy of methanogens in …

Diversity of methanogenic archaea in freshwater sediments of lacustrine ecosystems

F Laskar, S Das Purkayastha, A Sen… - Journal of basic …, 2018 - Wiley Online Library
About half of the global methane (CH4) emission is contributed by the methanogenic
archaeal communities leading to a significant increase in global warming. This …

Influences of eutrophication on methanogenesis pathways and methanogenic microbial community structures in freshwater lakes

Y Yang, J Chen, T Tong, S Xie, Y Liu - Environmental Pollution, 2020 - Elsevier
Freshwater lakes, especially eutrophic ones, have become a hotspot of methanogenesis.
However, the effects of eutrophication and seasonality on methanogenesis activity and …

Changes of community structure and abundance of methanogens in soils along a freshwater–brackish water gradient in subtropical estuarine marshes

C Tong, H Cadillo-Quiroz, ZH Zeng, CX She, P Yang… - Geoderma, 2017 - Elsevier
Methane emissions from wetlands contribute to the currently rising levels of methane in the
atmosphere. Nonetheless, the assessments of methane-producing Archaea (methanogens) …

Organic matter lability modifies the vertical structure of methane-related microbial communities in lake sediments

AJ Rissanen, T Jilbert, A Simojoki… - Microbiology …, 2023 - Am Soc Microbiol
Eutrophication increases the input of labile, algae-derived, organic matter (OM) into lake
sediments. This potentially increases methane (CH4) emissions from sediment to water …