ArticleThe ISME journal2024
Soil microbial community response to corrinoids is shaped by a natural reservoir of vitamin B12.
Article in The ISME journal, 2024. 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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13 citing papers in PubMed.
- Bacteriophage-mediated cell lysis externalizes a metabolically valuable nutrient to broadly modulate bacterial communities.The ISME journal · 2026Article
- Bacteriophage-mediated cell lysis externalizes a metabolically valuable nutrient to broadly modulate bacterial communities.The ISME journal · 2026Article
- Quenching corrinoid-based interactions in a model bacterial coculture.ISME communications · 2026Article
- Quenching corrinoid-based interactions in a model bacterial coculture.bioRxiv : the preprint server for biology · 2026Article
- Predicted Bacterial Metabolic Landscapes of the Sumaco Volcano: A Picrust2 Analysis of 16S rRNA Data from Amazonian Ecuador.Microorganisms · 2026Article
- Metagenomic Identification and Characterization of Novel Vitamin BMicroorganisms · 2025Article
- The Corrinoid Model for Dissecting Microbial Community Interactions Across Scales.Annual review of microbiology · 2025Review
- Cobamide-based interactions between soil bacteria can be predicted based on monoculture growth.bioRxiv : the preprint server for biology · 2025Article
- Microbes display broad diversity in cobamide preferences.mSystems · 2025Article
- Laboratory evolution ofJournal of bacteriology · 2025Article
- Comprehensive model for predicting toxic equivalents (TEQ) reduction due to dechlorination of polychlorinated dibenzo-p-dioxin and dibenzofurans (PCDD/F congeners).Journal of hazardous materials · 2024Article
- Laboratory evolution ofbioRxiv : the preprint server for biology · 2024Article
- Phylogenetic distribution and experimental characterization of corrinoid production and dependence in soil bacterial isolates.The ISME journal · 2024Article
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Abstract
Soil microbial communities perform critical ecosystem services through the collective metabolic activities of numerous individual organisms. Most microbes use corrinoids, a structurally diverse family of cofactors related to vitamin B12. Corrinoid structure influences the growth of individual microbes, yet how these growth responses scale to the community level remains unknown. Analysis of metagenome-assembled genomes suggests that corrinoids are supplied to the community by members of the archaeal and bacterial phyla Thermoproteota, Actinobacteria, and Proteobacteria. Corrinoids were found largely adhered to the soil matrix in a grassland soil, at levels exceeding those required by cultured bacteria. Enrichment cultures and soil microcosms seeded with different corrinoids showed distinct shifts in bacterial community composition, supporting the hypothesis that corrinoid structure can shape communities. Environmental context influenced both community- and taxon-specific responses to specific corrinoids. These results implicate corrinoids as key determinants of soil microbiome structure and suggest that environmental micronutrient reservoirs promote community stability.
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