ArticleScientific reports2019
Temporal variation of eukaryotic community structures in UASB reactor treating domestic sewage as revealed by 18S rRNA gene sequencing.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Diagnosing Anaerobic Digesters' Function and Performance: From Meta-Omics to Integrated Meta-Omics Analyses.Environmental microbiology reports · 2026Review
- Exploring the oral microbiome: from traditional techniques to advanced omics and databases.Antonie van Leeuwenhoek · 2026Review
- Characterization of Dominant Heterotrophic Flagellates in Anaerobic Digesters Using Combined Culture-based and Metabarcoding Approaches.Microbial ecology · 2026Article
- Developments in Microbial Communities and Interaction Networks in Sludge Treatment Ecosystems During the Transition from Anaerobic to Aerobic Conditions.Microorganisms · 2025Article
- Dissolved Oxygen Decline in Northern Beibu Gulf Summer Bottom Waters: Reserve Management Insights from Microbiome Analysis.Microorganisms · 2025Article
- Tracing non-fungal eukaryotic diversity via shotgun metagenomes in the complex mudflat intertidal zones.mSystems · 2025Article
- Investigation of Microbial Community Shifts under the Mizumoto Japanese Traditional Sake Brewing Process Using Chemical Analyses and High-throughput Sequencing.Microbes and environments · 2025Article
- Community successional patterns and inter-kingdom interactions during granular biofilm development.NPJ biofilms and microbiomes · 2024Article
- Geologically younger ecosystems are more dependent on soil biodiversity for supporting function.Nature communications · 2024Article
- Microbial Ecology of Granular Biofilm Technologies for Wastewater Treatment: A Review.Microorganisms · 2024Review
- Metabarcoding of protozoa and helminth in black-necked cranes: a high prevalence of parasites and free-living amoebae.Parasite (Paris, France) · 2024Article
- Review
- Plant associated protists-Untapped promising candidates for agrifood tools.Environmental microbiology · 2023Review
- Habitat type and host grazing regimen influence the soil microbial diversity and communities within potential biting midge larval habitats.Environmental microbiome · 2023Article
- Health Status ofPathogens (Basel, Switzerland) · 2022Article
- Eukaryotic community composition and dynamics during solid waste decomposition.Applied microbiology and biotechnology · 2022Article
- Eukaryotic community diversity and pathogenic eukaryotes in a full-scale drinking water treatment plant determined by 18S rRNA and metagenomic sequencing.Environmental science and pollution research international · 2021Article
- Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Eukaryotes are important components of ecosystems in wastewater treatment processes. However, little is known about eukaryotic community in anaerobic wastewater treatment systems. In this study, eukaryotic communities in an up flow anaerobic sludge blanket (UASB) reactor treating domestic sewage during two years of operation were investigated using V4 and V9 regions of 18S rRNA gene for amplicon sequencing. In addition, activated sludge and influent sewage samples were also analyzed and used as the references for aerobic eukaryotic community to characterize anaerobic eukaryotes. The amplicon sequence V4 and V9 libraries detected different taxonomic groups, especially from the UASB samples, suggesting that commonly used V4 and V9 primer pairs could produce a bias for eukaryotic communities analysis. Eukaryotic community structures in the UASB reactor were influenced by the immigration of eukaryotes via influent sewage but were clearly different from the influent sewage and activated sludge. Multivariate statistics indicated that protist genera Cyclidium, Platyophrya and Subulatomonas correlated with chemical oxygen demand and suspended solid concentration, and could be used as bioindicators of treatment performance. Uncultured eukaryotes groups were dominant in the UASB reactor, and their physiological roles need to be examined to understand their contributions to anaerobic processes in future studies.
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