ArticlePloS one2020
Grapevine phenolic compounds influence cell surface adhesion of Xylella fastidiosa and bind to lipopolysaccharide.
Article in PloS one, 2020. 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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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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Who cites it
13 citing papers in PubMed, 17 citations in OpenAlex.
- Metabolic Responses of Grapevine Leaves to Grapevine Leafroll-Associated Virus 3 Infection.Metabolites · 2026Article
- New Insights into Cranberry Bioactivity: Polyphenol Composition, Adhesive Effects Against Food Spoilage Yeasts, and Influence on Intestinal Cells.Molecules (Basel, Switzerland) · 2026Article
- Four-year field study reveals variable effects of phytohormone- and natural-based elicitors on anthocyanin metabolism in Tempranillo grapes.Journal of the science of food and agriculture · 2025Article
- Stilbenes from Vine Extracts: Therapeutic Potential and Mechanisms.International journal of molecular sciences · 2025Review
- Chemical Treatments Tested AgainstPathogens (Basel, Switzerland) · 2025Review
- Microfluidic Array Enables Rapid Testing of Natural Compounds AgainstPlants (Basel, Switzerland) · 2025Article
- Antibacterial activity ofFrontiers in plant science · 2025Article
- Insight into biological strategies and main challenges to control the phytopathogenic bacteriumFrontiers in plant science · 2025Review
- Progress of Antimicrobial Mechanisms of Stilbenoids.Pharmaceutics · 2024Review
- Boosting Immunity and Management against WheatPlants (Basel, Switzerland) · 2023Article
- Thidiazuron: New Trends and Future Perspectives to FightAntibiotics (Basel, Switzerland) · 2022Review
- Review
- Antimicrobial Peptides With Antibiofilm Activity AgainstFrontiers in microbiology · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Bacterial phytopathogen Xylella fastidiosa specifically colonizes the plant vascular tissue through a complex process of cell adhesion, biofilm formation, and dispersive movement. Adaptation to the chemical environment of the xylem is essential for bacterial growth and progression of infection. Grapevine xylem sap contains a range of plant secondary metabolites such as phenolics, which fluctuate in response to pathogen infection and plant physiological state. Phenolic compounds are often involved in host-pathogen interactions and influence infection dynamics through signaling activity, antimicrobial properties, and alteration of bacterial phenotypes. The effect of biologically relevant concentrations of phenolic compounds coumaric acid, gallic acid, epicatechin, and resveratrol on growth of X. fastidiosa was assessed in vitro. None of these compounds inhibited bacterial growth, but epicatechin and gallic acid reduced cell-surface adhesion. Cell-cell aggregation decreased with resveratrol treatment, but the other phenolic compounds tested had minimal effect on aggregation. Expression of attachment (xadA) and aggregation (fimA) related genes were altered by presence of the phenolic compounds, consistent with observed phenotypes. All four of the phenolic compounds bound to purified X. fastidiosa lipopolysaccharide (LPS), a major cell-surface component. Information regarding the impact of chemical environment on pathogen colonization in plants is important for understanding the infection process and factors associated with host susceptibility.
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Registered trials
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