ArticlePloS one2014
A model to explain plant growth promotion traits: a multivariate analysis of 2,211 bacterial isolates.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Isolation, Identification, and Functional Characterization of a Rhizosphere Bacterium Promoting the Growth ofMicroorganisms · 2026Article
- Transcriptome analysis ofMicrobiology spectrum · 2026Article
- Isolation of a Novel Plant Growth-Promoting Dyella sp. From a Danish Natural Soil.Environmental microbiology reports · 2025Article
- Genomically-selected antifungal Bacillaceae strains improve wheat yield and baking quality.Applied microbiology and biotechnology · 2025Article
- The Abundance and Distribution of theMicroorganisms · 2025Article
- Host genotype-driven shifts in theFrontiers in microbiology · 2025Article
- OftenFrontiers in microbiology · 2025Article
- Rooting for Success: The Role of Microorganisms in Promoting Growth and Resilience in Black Alder Seedlings.Environmental microbiology reports · 2024Article
- Genome Analysis of a Newly Sequenced B. subtilis SRCM117797 and Multiple Public B. subtilis Genomes Unveils Insights into Strain Diversification and Biased Core Gene Distribution.Current microbiology · 2024Article
- Exploring Phosphate Solubilizing Bacterial Communities in Rhizospheres of Native and Exotic Forage Grasses in Alkaline-Sodic Soils of the Flooding Pampa.Current microbiology · 2024Article
- Temporal and fertilizer-dependent dynamics of soil bacterial communities in buckwheat fields under long-term management.Scientific reports · 2024Article
- Enrichment of putative plant growth promoting microorganisms in biodynamic compared with organic agriculture soils.ISME communications · 2024Article
- Metagenomic analysis of endophytic bacteria in seed potato (Open life sciences · 2024Article
- Influence of phenotypic variation ofFrontiers in microbiology · 2024Article
- Article
- Phosphorus Fertilizers from Sewage Sludge Ash and Animal Blood as an Example of Biobased Environment-Friendly Agrochemicals: Findings from Field Experiments.Molecules (Basel, Switzerland) · 2022Article
- Effect of strigolactones on recruitment of the rice root-associated microbiome.FEMS microbiology ecology · 2022Article
- Application of data integration for rice bacterial strain selection by combining their osmotic stress response and plant growth-promoting traits.Frontiers in microbiology · 2022Article
- Tools and challenges to exploit microbial communities in agriculture.Current research in microbial sciences · 2021Review
- Biomarkers of oxidative stress in the post-embryonic characterization of the neotropical annual killifish.Biogerontology · 2021Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plant growth-promoting bacteria can greatly assist sustainable farming by improving plant health and biomass while reducing fertilizer use. The plant-microorganism-environment interaction is an open and complex system, and despite the active research in the area, patterns in root ecology are elusive. Here, we simultaneously analyzed the plant growth-promoting bacteria datasets from seven independent studies that shared a methodology for bioprospection and phenotype screening. The soil richness of the isolate's origin was classified by a Principal Component Analysis. A Categorical Principal Component Analysis was used to classify the soil richness according to isolate's indolic compound production, siderophores production and phosphate solubilization abilities, and bacterial genera composition. Multiple patterns and relationships were found and verified with nonparametric hypothesis testing. Including niche colonization in the analysis, we proposed a model to explain the expression of bacterial plant growth-promoting traits according to the soil nutritional status. Our model shows that plants favor interaction with growth hormone producers under rich nutrient conditions but favor nutrient solubilizers under poor conditions. We also performed several comparisons among the different genera, highlighting interesting ecological interactions and limitations. Our model could be used to direct plant growth-promoting bacteria bioprospection and metagenomic sampling.
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