0000000000867774

AUTHOR

Maryline Magnin-robert

0000-0001-8773-7926

showing 2 related works from this author

Cultivar- and Wood Area-Dependent Metabolomic Fingerprints of Grapevine Infected by Botryosphaeria Dieback

2020

International audience; Botryosphaeria dieback is one of the most significant grapevine trunk diseases that affects the sustainability of the vineyards and provokes economic losses. The causal agents, Botryosphaeriaceae species, live in and colonize the wood of the perennial organs causing wood necrosis. Diseased vines show foliar symptoms, chlorosis, or apoplexy, associated to a characteristic brown stripe under the bark. According to the susceptibility of the cultivars, specific proteins such as PR-proteins and other defense-related proteins are accumulated in the brown stripe compared with the healthy woody tissues. In this study, we enhanced the characterization of the brown stripe and …

0106 biological sciences0301 basic medicinePerennial plant[SDV]Life Sciences [q-bio]Plant Science01 natural sciences03 medical and health sciencesMetabolomicsAscomycotaMetabolomicsVitisCultivarBotryosphaeriaPlant DiseasesChlorosisbiologyfood and beveragesBotryosphaeriaceaebiology.organism_classificationWoodHorticulture030104 developmental biologyPhytochemicalvisual_artvisual_art.visual_art_mediumBarkAgronomy and Crop Science010606 plant biology & botanyPhytopathology®
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Le champignon mycorhizien Funneliformis mosseae comme agent de biocontrôle de la septoriose du blé

2022

International audience; La septoriose, maladie causée par le champignon hémibiotrophe Zymoseptoria tritici, est l’une des maladies les plus dommageables pour la culture du blé. Dans un contexte de transition agroécologique, le développement des stratégies de lutte respectueuses de la santé humaine et de l’environnement est une priorité. La colonisation racinaire des plantes par les champignons mycorhiziens à arbuscules (CMA) est connue pour induire la MIR (Mycorrhiza Induced Resistance), correspondant à un état de résistance de la plante à divers bio-agresseurs. Nous avons ainsi testé l’efficacité du CMA Funneliformis mosseae à protéger le blé contre la septoriose dans le cadre du projet Bi…

BléFunneliformis mosseaebiocontrôleseptoriose[SDV.BV.PEP] Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy[SDV.BV.PEP]Life Sciences [q-bio]/Vegetal Biology/Phytopathology and phytopharmacy
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