Global diversity and inferred ecophysiology of microorganisms with the potential for dissimilatory sulfate/sulfite reduction

M Diao, S Dyksma, E Koeksoy, DK Ngugi… - FEMS Microbiology …, 2023 - academic.oup.com
Sulfate/sulfite-reducing microorganisms (SRM) are ubiquitous in nature, driving the global
sulfur cycle. A hallmark of SRM is the dissimilatory sulfite reductase encoded by the genes …

Unexpected increase of sulfate concentrations and potential impact on CH4 budgets in freshwater lakes

C Zhou, M Zhou, Y Peng, X Xu, A Terada, G Wang… - Water Research, 2024 - Elsevier
The continuous increase in sulfate (SO 4 2−) concentrations discharged by anthropogenic
activities lacks insights into their dynamics and potential impact on CH 4 budgets in …

Electrogenic sulfide oxidation mediated by cable bacteria stimulates sulfate reduction in freshwater sediments

T Sandfeld, U Marzocchi, C Petro, A Schramm… - The ISME …, 2020 - academic.oup.com
Cable bacteria are filamentous members of the Desulfobulbaceae family that oxidize sulfide
with oxygen or nitrate by transferring electrons over centimeter distances in sediments …

Microbial nitrogen transformation potential in sediments of two contrasting lakes is spatially structured but seasonally stable

KBL Baumann, R Thoma, CM Callbeck, R Niederdorfer… - Msphere, 2022 - Am Soc Microbiol
The nitrogen (N) cycle is of global importance, as N is an essential element and a limiting
nutrient in terrestrial and aquatic ecosystems. Excessive anthropogenic N fertilizer usage …

Response of sulfate concentration to eutrophication on spatio-temporal scale in freshwater lakes

C Zhou, X Xu, Y Peng, G Wang, H Liu, Q Jin… - Science of The Total …, 2024 - Elsevier
The dramatical increase of sulfur concentration in eutrophic lakes, especially sulfate (SO 4
2−), has brought attention to the impact on the lake ecosystem; however, the mechanisms …

Microbial responses to simulated salinization and desalinization in the sediments of the Qinghai–Tibetan lakes

J Huang, J Yang, H Jiang, G Wu, W Liu… - Frontiers in …, 2020 - frontiersin.org
Uncovering microbial response to salinization or desalinization is of great importance to
understanding of the influence of global climate change on lacustrine microbial ecology. In …

Metagenomic profiling and microbial metabolic potential of perdido fold belt (NW) and campeche knolls (SE) in the Gulf of Mexico

L Raggi, F García-Guevara, EE Godoy-Lozano… - Frontiers in …, 2020 - frontiersin.org
The Gulf of Mexico (GoM) is a particular environment that is continuously exposed to
hydrocarbon compounds that may influence the microbial community composition. We …

Correlations of functional genes involved in methane, nitrogen and sulfur cycling in river sediments

M Zhang, Y Li, Q Sun, P Chen, X Wei - Ecological Indicators, 2020 - Elsevier
Microorganisms in sediments play an important role in carbon (C)-, nitrogen (N)-and sulfur
(S)-cycles by regulating forms and contents of these elements. The coupled system or …

Microbial succession of anaerobic chitin degradation in freshwater sediments

S Wörner, M Pester - Applied and Environmental Microbiology, 2019 - Am Soc Microbiol
Chitin is massively produced by freshwater plankton species as a structural element of their
exoskeleton or cell wall. At the same time, chitin does not accumulate in the predominantly …

Sulfur Regulation on Microbial Biodiversity in a Montane Peatland

R Carroll, TC Jeffries… - European Journal of Soil …, 2025 - Wiley Online Library
Peatlands occur globally, and peat's microbial biodiversity is dominated by nutrient cycling.
Peat soils derive acidity through carbon cycling, and the role of sulfur‐utilising bacteria is …