ArticleMicrobial biotechnology2015
Functionally redundant but dissimilar microbial communities within biogas reactors treating maize silage in co-fermentation with sugar beet silage.
Article in Microbial biotechnology, 2015. 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.
- Multi-enzyme producing lignocellulolytic bacteria from biogas slurry: molecular identification and optimization of enzyme production by Bacillus subtilis BCA-1.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026Article
- Environmental selection constrains metabolic network architecture despite taxonomic turnover in anaerobic digestion communities.The ISME journal · 2026Article
- Effect of increasing organic loading rate on hydrolytic enzyme activities and microbial communities during anaerobic digestion of energy crops.Frontiers in microbiology · 2026Article
- Dynamics and Insights into the Unique Ecological Guild of Fungi in Bacteria-Bioaugmented Anaerobic Digesters.Journal of fungi (Basel, Switzerland) · 2025Article
- Impact of innovative nanoadditives on biodigesters microbiome.Microbial biotechnology · 2023Article
- Gut Microbiomes of Freshwater Mussels (Unionidae) Are Taxonomically and Phylogenetically Variable across Years but Remain Functionally Stable.Microorganisms · 2021Article
- Impact of water content and dietary organic carbon richness on gut bacteria in the earthwormFEMS microbes · 2020Article
- Stochasticity in microbiology: managing unpredictability to reach the Sustainable Development Goals.Microbial biotechnology · 2020Article
- The next frontier of the anaerobic digestion microbiome: From ecology to process control.Environmental science and ecotechnology · 2020Review
- Feedstock thermal pretreatment selectively steers process stability during the anaerobic digestion of waste activated sludge.Applied microbiology and biotechnology · 2020Article
- Volatile Fatty Acids Production from Microalgae Biomass: Anaerobic Digester Performance and Population Dynamics during Stable Conditions, Starvation, and Process Recovery.Molecules (Basel, Switzerland) · 2019Article
- Different response of bacteria, archaea and fungi to process parameters in nine full-scale anaerobic digesters.Microbial biotechnology · 2019Article
- Terminal restriction fragment length polymorphism is an "old school" reliable technique for swift microbial community screening in anaerobic digestion.Scientific reports · 2018Article
- Redundancy in Anaerobic Digestion Microbiomes during Disturbances by the Antibiotic Monensin.Applied and environmental microbiology · 2018Article
- The active microbial community more accurately reflects the anaerobic digestion process: 16S rRNA (gene) sequencing as a predictive tool.Microbiome · 2018Article
- Taxonomy of anaerobic digestion microbiome reveals biases associated with the applied high throughput sequencing strategies.Scientific reports · 2018Article
- Microbial diversity of a full-scale UASB reactor applied to poultry slaughterhouse wastewater treatment: integration of 16S rRNA gene amplicon and shotgun metagenomic sequencing.MicrobiologyOpen · 2017Article
- Metagenomic analysis and functional characterization of the biogas microbiome using high throughput shotgun sequencing and a novel binning strategy.Biotechnology for biofuels · 2016Article
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5 authors.
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Abstract
Numerous observations indicate a high flexibility of microbial communities in different biogas reactors during anaerobic digestion. Here, we describe the functional redundancy and structural changes of involved microbial communities in four lab-scale continuously stirred tank reactors (CSTRs, 39°C, 12 L volume) supplied with different mixtures of maize silage (MS) and sugar beet silage (SBS) over 80 days. Continuously stirred tank reactors were fed with mixtures of MS and SBS in volatile solid ratios of 1:0 (Continuous Fermenter (CF) 1), 6:1 (CF2), 3:1 (CF3), 1:3 (CF4) with equal organic loading rates (OLR 1.25 kgVS m(-3) d(-1) ) and showed similar biogas production rates in all reactors. The compositions of bacterial and archaeal communities were analysed by 454 amplicon sequencing approach based on 16S rRNA genes. Both bacterial and archaeal communities shifted with increasing amounts of SBS. Especially pronounced were changes in the archaeal composition towards Methanosarcina with increasing proportion of SBS, while Methanosaeta declined simultaneously. Compositional shifts within the microbial communities did not influence the respective biogas production rates indicating that these communities adapted to environmental conditions induced by different feedstock mixtures. The diverse microbial communities optimized their metabolism in a way that ensured efficient biogas production.
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