ArticleApplied and environmental microbiology2017
Quantitative Metaproteomics Highlight the Metabolic Contributions of Uncultured Phylotypes in a Thermophilic Anaerobic Digester.
Article in Applied and environmental microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 82 citations in OpenAlex.
- Exploring the mechanisms of supplemented COBioengineered · 2025Review
- Changes in Microbial Communities in Industrial Anaerobic Digestion of Dairy Manure Caused byBiotech (Basel (Switzerland)) · 2025Article
- Insight into physico-chemical properties and microbial community structure of biogas slurry from household biogas plants of sub-Himalaya for its implications in improved biogas production.International microbiology : the official journal of the Spanish Society for Microbiology · 2025Article
- Integrative meta-omics in Galaxy and beyond.Environmental microbiome · 2023Article
- In silico evaluation of a targeted metaproteomics strategy for broad screening of cellulolytic enzyme capacities in anaerobic microbiome bioreactors.Biotechnology for biofuels and bioproducts · 2022Article
- Impact of operational conditions on methane yield and microbial community composition during biological methanation in in situ and hybrid reactor systems.Biotechnology for biofuels · 2021Article
- Endozoicomonadaceae symbiont in gills of Acesta clam encodes genes for essential nutrients and polysaccharide degradation.FEMS microbiology ecology · 2021Article
- Microbial assemblages and methanogenesis pathways impact methane production and foaming in manure deep-pit storages.PloS one · 2021Article
- Review
- Experimental and computational approaches to unravel microbial community assembly.Computational and structural biotechnology journal · 2020Review
- Rumen Virus Populations: Technological Advances Enhancing Current Understanding.Frontiers in microbiology · 2020Review
- Metaproteomics of the human gut microbiota: Challenges and contributions to other OMICS.Clinical mass spectrometry (Del Mar, Calif.) · 2019Review
- Metaproteome analysis reveals that syntrophy, competition, and phage-host interaction shape microbial communities in biogas plants.Microbiome · 2019Article
- From proteins to polysaccharides: lifestyle and genetic evolution of Coprothermobacter proteolyticus.The ISME journal · 2019Article
- A Robust and Universal Metaproteomics Workflow for Research Studies and Routine Diagnostics Within 24 h Using Phenol Extraction, FASP Digest, and the MetaProteomeAnalyzer.Frontiers in microbiology · 2019Article
- Dynamics of a Perturbed Microbial Community during Thermophilic Anaerobic Digestion of Chemically Defined Soluble Organic Compounds.Microorganisms · 2018Article
- Hydrogen-Fueled Microbial Pathways in Biogas Upgrading Systems Revealed by Genome-Centric Metagenomics.Frontiers in microbiology · 2018Article
- Enhancing methane production from lignocellulosic biomass by combined steam-explosion pretreatment and bioaugmentation with cellulolytic bacteriumBiotechnology for biofuels · 2018Article
- Biogas production from food waste via co-digestion and digestion- effects on performance and microbial ecology.Scientific reports · 2017Article
- Anaerobic digestion of pig manure supernatant at high ammonia concentrations characterized by high abundances of Methanosaeta and non-euryarchaeotal archaea.Scientific reports · 2017Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, we used multiple meta-omic approaches to characterize the microbial community and the active metabolic pathways of a stable industrial biogas reactor with food waste as the dominant feedstock, operating at thermophilic temperatures (60°C) and elevated levels of free ammonia (367 mg/liter NH IMPORTANCE: Biogas production through anaerobic digestion of organic waste provides an attractive source of renewable energy and a sustainable waste management strategy. A comprehensive understanding of the microbial community that drives anaerobic digesters is essential to ensure stable and efficient energy production. Here, we characterize the intricate microbial networks and metabolic pathways in a thermophilic biogas reactor. We discuss the impact of frequently encountered microbial populations as well as the metabolism of newly discovered novel phylotypes that seem to play distinct roles within key microbial stages of anaerobic digestion in this stable high-temperature system. In particular, we draft a metabolic scenario whereby multiple uncultured syntrophic acetate-oxidizing bacteria are capable of syntrophically oxidizing acetate as well as longer-chain fatty acids (via the β-oxidation and Wood-Ljundahl pathways) to hydrogen and carbon dioxide, which methanogens subsequently convert to methane.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.