ArticleScientific reports2024
Deciphering Aphanomyces euteiches-pea-biocontrol bacterium interactions through untargeted metabolomics.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Aphanomyces euteiches causes disease in Lathyrus sativus with a globally diverse, polygenic resistance landscape.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Rhizobacteria-Induced Systemic Priming Against Fungal Pathogens Involves Hydroxycinnamic Acid Amides.Plant, cell & environment · 2026Article
- Next-Generation Cyanobacterial Biocontrol Agents for Crop Fungal Diseases: Molecular Mechanisms, Omics Insights, Applications, and Biosafety Considerations.Journal of basic microbiology · 2026Review
- Non-Targeted Metabolomics Analysis Reveals the Inhibition Mechanism of Ozone Treatment on Postharvest Blue Mold inFoods (Basel, Switzerland) · 2026Article
- Article
Corrections and comments
- Erratum issued
Authors and funding
6 authors.
Funding
Abstract
Aphanomyces euteiches causes root rot in pea, leading to significant yield losses. However, the metabolites involved in this pathosystem have not been thoroughly studied. This study aimed to fill this gap and explore mechanisms of bacterial suppression of A. euteiches via untargeted metabolomics using pea grown in a controlled environment. Chemical isotope labeling (CIL), followed by liquid chromatography-mass spectrometry (LC-MS), was used for metabolite separation and detection. Univariate and multivariate analyses showed clear separation of metabolites from pathogen-treated pea roots and roots from other treatments. A three-tier approach positively or putatively identified 5249 peak pairs or metabolites. Of these, 403 were positively identified in tier 1; 940 were putatively identified with high confidence in tier 2. There were substantial changes in amino acid pool, and fatty acid and phenylpropanoid pathway products. More metabolites, including salicylic and jasmonic acids, were upregulated than downregulated in A. euteiches-infected roots. 1-aminocyclopropane-1-carboxylic acid and 12-oxophytodienoic acid were upregulated in A. euteiches + bacterium-treated roots compared to A. euteiches-infected roots. A great number of metabolites were up- or down-regulated in response to A. euteiches infection compared with the control and A. euteiches + bacterium-treated plants. The results of this study could facilitate improved disease management.
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Registered trials
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