ArticleBMC genomics2021
Genome-resolved metagenome and metatranscriptome analyses of thermophilic composting reveal key bacterial players and their metabolic interactions.
Article in BMC genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 35 citations in OpenAlex.
- Optimization of Mapping Tools and Investigation of Ribosomal RNA Influence for Data-Driven Gene Expression Analysis in Complex Microbiomes.Microorganisms · 2025Article
- Recovery of 679 metagenome-assembled genomes from different soil depths along a precipitation gradient.Scientific data · 2025Article
- Core cooperative metabolism in low-complexity CO2-fixing anaerobic microbiota.The ISME journal · 2025Article
- Effects of calcium phosphate and phosphorus-dissolving bacteria on microbial structure and function during Torreya Grandis branch waste composting.BMC microbiology · 2024Article
- Microbiome science of human excrement composting.The ISME journal · 2024Review
- Novel thermophilic generaFrontiers in microbiology · 2024Article
- Functional and sequence-based metagenomics to uncover carbohydrate-degrading enzymes from composting samples.Applied microbiology and biotechnology · 2023Article
- Engineering the Metabolic Landscape of Microorganisms for Lignocellulosic Conversion.Microorganisms · 2023Review
- Dynamics of bacterial and archaeal communities during horse bedding and green waste composting.PeerJ · 2023Article
- Matured compost amendment improves compost nutrient content by changing the bacterial community during the composting of Chinese herb residues.Frontiers in microbiology · 2023Article
- Diversity and functional traits of indigenous soil microbial flora associated with salinity and heavy metal concentrations in agricultural fields within the Indus Basin region, Pakistan.Frontiers in microbiology · 2022Article
- Static composting of cow manure and corn stalk covered with a membrane in cold regions.Frontiers in bioengineering and biotechnology · 2022Article
- Metagenome-assembled genomes: concepts, analogies, and challenges.Biophysical reviews · 2021Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundComposting is an important technique for environment-friendly degradation of organic material, and is a microbe-driven process. Previous metagenomic studies of composting have presented a general description of the taxonomic and functional diversity of its microbial populations, but they have lacked more specific information on the key organisms that are active during the process.
resultsHere we present and analyze 60 mostly high-quality metagenome-assembled genomes (MAGs) recovered from time-series samples of two thermophilic composting cells, of which 47 are potentially new bacterial species; 24 of those did not have any hits in two public MAG datasets at the 95% average nucleotide identity level. Analyses of gene content and expressed functions based on metatranscriptome data for one of the cells grouped the MAGs in three clusters along the 99-day composting process. By applying metabolic modeling methods, we were able to predict metabolic dependencies between MAGs. These models indicate the importance of coadjuvant bacteria that do not carry out lignocellulose degradation but may contribute to the management of reactive oxygen species and with enzymes that increase bioenergetic efficiency in composting, such as hydrogenases and N
conclusionsThe results obtained expand our knowledge of the taxonomic and functional diversity of composting bacteria and provide a model of their dynamic metabolic interactions.
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