ArticleFrontiers in plant science2014
Soybean and casein hydrolysates induce grapevine immune responses and resistance against Plasmopara viticola.
Article in Frontiers in plant science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 65 citations in OpenAlex.
- Transcriptional Modulation in Grapevine by a Biostimulant Treatment for Improved Plant Resilience to Stress Events.Plants (Basel, Switzerland) · 2026Article
- Review of the Pathogenic Mechanism of Grape Downy Mildew (Microorganisms · 2025Review
- Whey protein hydrolysates enhance grapevine resilience to abiotic and biotic stresses.Frontiers in plant science · 2025Article
- Amino Acids Biostimulants and Protein Hydrolysates in Agricultural Sciences.Plants (Basel, Switzerland) · 2024Review
- Are Basic Substances a Key to Sustainable Pest and Disease Management in Agriculture? An Open Field Perspective.Plants (Basel, Switzerland) · 2023Review
- Biostimulant Formulations andMolecules (Basel, Switzerland) · 2023Article
- Biostimulants in Viticulture: A Sustainable Approach against Biotic and Abiotic Stresses.Plants (Basel, Switzerland) · 2022Review
- Application of biostimulant products and biological control agents in sustainable viticulture: A review.Frontiers in plant science · 2022Review
- Peptone-Induced Physio-Biochemical Modulations Reduce Cadmium Toxicity and Accumulation in Spinach (Plants (Basel, Switzerland) · 2020Article
- N-3-oxo-octanoyl-homoserine lactone-mediated priming of resistance to Pseudomonas syringae requires the salicylic acid signaling pathway in Arabidopsis thaliana.BMC plant biology · 2020Article
- Hormonal Effects of an Enzymatically Hydrolyzed Animal Protein-Based Biostimulant (Pepton) in Water-Stressed Tomato Plants.Frontiers in plant science · 2019Article
- The Cell Wall-Derived Xyloglucan Is a New DAMP Triggering Plant Immunity inFrontiers in plant science · 2018Article
- A Plant Extract Acts Both as a Resistance Inducer and an Oomycide Against Grapevine Downy Mildew.Frontiers in plant science · 2018Article
- Biostimulant Action of Protein Hydrolysates: Unraveling Their Effects on Plant Physiology and Microbiome.Frontiers in plant science · 2017Review
- Evaluation of a Biostimulant (Pepton) Based in Enzymatic Hydrolyzed Animal Protein in Comparison to Seaweed Extracts on Root Development, Vegetative Growth, Flowering, and Yield of Gold Cherry Tomatoes Grown under Low Stress Ambient Field Conditions.Frontiers in plant science · 2017Article
- Leaf Treatments with a Protein-Based Resistance Inducer Partially Modify Phyllosphere Microbial Communities of Grapevine.Frontiers in plant science · 2016Article
- Biostimulants in Plant Science: A Global Perspective.Frontiers in plant science · 2016Review
- A complex protein derivative acts as biogenic elicitor of grapevine resistance against powdery mildew under field conditions.Frontiers in plant science · 2015Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plasmopara viticola, the causal agent of grapevine downy mildew, is one of the most devastating grape pathogen in Europe and North America. Although phytochemicals are used to control pathogen infections, the appearance of resistant strains and the concern for possible adverse effects on environment and human health are increasing the search for alternative strategies. In the present investigation, we successfully tested two protein hydrolysates from soybean (soy) and casein (cas) to trigger grapevine resistance against P. viticola. On Vitis vinifera cv. Marselan plants, the application of soy and cas reduced the infected leaf surface by 76 and 63%, as compared to the control, respectively. Since both hydrolysates might trigger the plant immunity, we investigated their ability to elicit grapevine defense responses. On grapevine cell suspensions, a different free cytosolic calcium signature was recorded for each hydrolysate, whereas a similar transient phosphorylation of two MAP kinases of 45 and 49 kDa was observed. These signaling events were followed by transcriptome reprogramming, including the up-regulation of defense genes encoding pathogenesis-related (PR) proteins and the stilbene synthase enzyme responsible for the biosynthesis of resveratrol, the main grapevine phytoalexin. Liquid chromatography analyses confirmed the production of resveratrol and its dimer metabolites, δ- and ε-viniferins. Overall, soy effects were more pronounced as compared to the cas ones. Both hydrolysates proved to act as elicitors to enhance grapevine immunity against pathogen attack.
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