ArticleEnvironmental microbiome2021
Crop host signatures reflected by co-association patterns of keystone Bacteria in the rhizosphere microbiota.
Article in Environmental microbiome, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- The precisely regulated keystone taxa facilitate microbial mineralization of soil organic phosphorus via niche partitioning.NPJ biofilms and microbiomes · 2026Article
- Geographic and species-specific determinants of rhizosphere microbiome assembly inISME communications · 2026Article
- From farm to microbe: organic amendments and soil texture as drivers of soil Microbiome composition.Environmental microbiome · 2025Article
- Duganella hordei sp. nov., Duganella caerulea sp. nov., and Duganella rhizosphaerae sp. nov., isolated from barley rhizosphere.Antonie van Leeuwenhoek · 2025Article
- Variability of microbiomes in winter rye, wheat, and triticale affected by snow mold: predicting promising microorganisms for the disease control.Environmental microbiome · 2025Article
- Variation of N cycle guilds of the rye rhizosphere microbiome is driven by crop productivity along a tillage erosion catena.ISME communications · 2025Article
- A multi-omics approach to unravel the interaction between heat and drought stress in theFrontiers in plant science · 2024Article
- Distinct prokaryotic and eukaryotic communities and networks in two agricultural fields of central Japan with different histories of maize-cabbage rotation.Scientific reports · 2023Article
- Tree Root-Associated Microbial Communities Depend on Various Floor Management Systems in an Intensive Apple (International journal of molecular sciences · 2023Article
- Nitrogen Fertilizer Type and Genotype as Drivers of P Acquisition and Rhizosphere Microbiota Assembly in Juvenile Maize Plants.Plants (Basel, Switzerland) · 2023Article
- Competition and co-association, but not phosphorous availability, shape the benefits of phosphate-solubilizing root bacteria for maize (Access microbiology · 2023Article
- Genomic and phenotypic characterization of a red-pigmented strain ofFrontiers in microbiology · 2023Article
- Host Plant Selection Imprints Structure and Assembly of Fungal Community along the Soil-Root Continuum.mSystems · 2022Article
- Leaf bacterial microbiota response to flooding is controlled by plant phenology in wheat (Triticum aestivum L.).Scientific reports · 2022Article
- Response of the wheat mycobiota to flooding revealed substantial shifts towards plant pathogens.Frontiers in plant science · 2022Article
- Organic Connection of Holobiont Components and the Essential Roles of Core Microbes in the Holobiont Formation of FeralFrontiers in microbiology · 2022Article
- Flooding Causes Dramatic Compositional Shifts and Depletion of Putative Beneficial Bacteria on the Spring Wheat Microbiota.Frontiers in microbiology · 2021Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe native crop bacterial microbiota of the rhizosphere is envisioned to be engineered for sustainable agriculture. This requires the identification of keystone rhizosphere Bacteria and an understanding on how these govern crop-specific microbiome assembly from soils. We identified the metabolically active bacterial microbiota (SSU RNA) inhabiting two compartments of the rhizosphere of wheat (Triticum aestivum L.), barley (Hordeum vulgare L.), rye (Secale cereale), and oilseed rape (Brassica napus L.) at different growth stages.
resultsBased on metabarcoding analysis the bacterial microbiota was shaped by the two rhizosphere compartments, i.e. close and distant. Thereby implying a different spatial extent of bacterial microbiota acquirement by the cereals species versus oilseed rape. We derived core microbiota of each crop species. Massilia (barley and wheat) and unclassified Chloroflexi of group 'KD4-96' (oilseed rape) were identified as keystone Bacteria by combining LEfSe biomarker and network analyses. Subsequently, differential associations between networks of each crop species' core microbiota revealed host plant-specific interconnections for specific genera, such as the unclassified Tepidisphaeraceae 'WD2101 soil group'.
conclusionsOur results provide keystone rhizosphere Bacteria derived from for crop hosts and revealed that cohort subnetworks and differential associations elucidated host species effect that was not evident from differential abundance of single bacterial genera enriched or unique to a specific plant host. Thus, we underline the importance of co-occurrence patterns within the rhizosphere microbiota that emerge in crop-specific microbiomes, which will be essential to modify native crop microbiomes for future agriculture and to develop effective bio-fertilizers.
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