ArticleMicrobiome2024
Quality traits drive the enrichment of Massilia in the rhizosphere to improve soybean oil content.
Article in Microbiome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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19 citing papers in PubMed.
- Keystone taxa of phyllosphere microbiome confer resistance to citrus bacterial canker in pomelo via multiple mechanisms.Journal of integrative plant biology · 2026Article
- Strain-Specific Fungal-Bacterial Co-Inoculation Regulates Rhizosphere Microecology and Plant-Soil-Microbiome Responses in Conifer Seedlings.Microorganisms · 2026Article
- Steering root-associated microbiomes via direct and soil legacy effects of neighbors.Microbiome · 2026Article
- Research Progress on Rhizosphere Microbiota for Controlling Soil-Borne Diseases: Mechanisms, Applications, and Challenges.Microorganisms · 2026Review
- Isolation of N-Fixing Bacteria from Warm-Season Pasture Grasses and the Evaluation of Nitrogen Effects on the Bacterial Communities Present inMicroorganisms · 2026Article
- Massilia strains facilitate root growth and reshape root microbiota through diverse salicylic acid hydrolysis pathways.The ISME journal · 2026Article
- Cold stress reshapes gut microbiota and antibiotic resistance in ornamental fish (Cyprinus carpio).Antonie van Leeuwenhoek · 2026Article
- Comparative analysis of the seed microbiome in four major oilseed crops (rapeseed, sunflower, soybean, sesame) reveals host-specific assembly and potential application of seed core microbes.Frontiers in plant science · 2026Article
- Article
- Effects of Different Crop Types on Soil Microbial Community Structure and Assembly in the Cold Temperate Region of Northeast China.Microorganisms · 2025Article
- Deciphering crop-specific rhizobacteriome assembly in cotton, sorghum, and soybean under hot semi-arid field conditions in Texas.Environmental microbiome · 2025Article
- Effect of Bacillus velezensis on the structure of the rhizosphere microbial community and yield of soybean.BMC plant biology · 2025Article
- Ecological mechanisms of microbial assembly in clonal plantApplied and environmental microbiology · 2025Article
- Article
- Effects of Short-Term Straw Return and Manure Fertilization on Soil Microorganisms and Soybean Yield in Parent Material of Degraded Black Soil in Northeast China.Microorganisms · 2025Article
- Comprehensive analysis of orthologous genes reveals functional dynamics and energy metabolism in the rhizospheric microbiome of Moringa oleifera.Functional & integrative genomics · 2025Article
- The Impact of Soybean Genotypes on Rhizosphere Microbial Dynamics and Nodulation Efficiency.International journal of molecular sciences · 2025Article
- Study on the rooting promotion of chrysanthemum cuttings byFrontiers in plant science · 2025Article
- Article
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Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSoybean seeds are rich in protein and oil. The selection of varieties that produce high-quality seeds has been one of the priorities of soybean breeding programs. However, the influence of improved seed quality on the rhizosphere microbiota and whether the microbiota is involved in determining seed quality are still unclear. Here, we analyzed the structures of the rhizospheric bacterial communities of 100 soybean varieties, including 53 landraces and 47 modern cultivars, and evaluated the interactions between seed quality traits and rhizospheric bacteria.
resultsWe found that rhizospheric bacterial structures differed between landraces and cultivars and that this difference was directly related to their oil content. Seven bacterial families (Sphingomonadaceae, Gemmatimonadaceae, Nocardioidaceae, Xanthobacteraceae, Chitinophagaceae, Oxalobacteraceae, and Streptomycetaceae) were obviously enriched in the rhizospheres of the high-oil cultivars. Among them, Oxalobacteraceae (Massilia) was assembled specifically by the root exudates of high-oil cultivars and was associated with the phenolic acids and flavonoids in plant phenylpropanoid biosynthetic pathways. Furthermore, we showed that Massilia affected auxin signaling or interfered with active oxygen-related metabolism. In addition, Massilia activated glycolysis pathway, thereby promoting seed oil accumulation.
conclusionsThese results provide a solid theoretical basis for the breeding of revolutionary soybean cultivars with desired seed quality and optimal microbiomes and the development of new cultivation strategies for increasing the oil content of seeds. Video Abstract.
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