J
Jean-Hugues Renault
Researcher at University of Reims Champagne-Ardenne
Publications - 111
Citations - 2636
Jean-Hugues Renault is an academic researcher from University of Reims Champagne-Ardenne. The author has contributed to research in topics: Countercurrent chromatography & Ethyl acetate. The author has an hindex of 25, co-authored 105 publications receiving 2149 citations. Previous affiliations of Jean-Hugues Renault include Centre national de la recherche scientifique.
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Journal ArticleDOI
Bacterial rhamnolipids are novel MAMPs conferring resistance to Botrytis cinerea in grapevine.
Anne-Lise Varnier,Lisa Sanchez,Parul Vatsa,Leslie Boudesocque,Angela Garcia-Brugger,Fanja Rabenoelina,Alexander Pavlovich Sorokin,Jean-Hugues Renault,Serge Kauffmann,Alain Pugin,Christophe Clément,Fabienne Baillieul,Stéphan Dorey +12 more
TL;DR: It is proposed that rhamnolipids are acting as microbe-associated molecular patterns (MAMPs) in grapevine and that the combination of rhamNolipid effects could participate in Grapevine protection against grey mould disease.
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Dereplication strategies in natural product research: How many tools and methodologies behind the same concept?
TL;DR: Five distinct dereplication workflows that can be characterized by the nature of starting materials, by the selected analytical technique, and above all by the final objective are brought to light.
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Accelerating Metabolite Identification in Natural Product Research: Toward an Ideal Combination of Liquid Chromatography-High-Resolution Tandem Mass Spectrometry and NMR Profiling, in Silico Databases, and Chemometrics.
Jean-Luc Wolfender,Jean-Marc Nuzillard,Justin J. J. van der Hooft,Jean-Hugues Renault,Samuel Bertrand +4 more
TL;DR: The current possibilities and limits of such methods and the workflows for manual and automated NP annotations are assessed by equally treating the MS and NMR approaches that are both key for the "as confident as possible" NP annotation in crude natural extracts.
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The stimulating adventure of KRN 7000
Aline Banchet-Cadeddu,Eric Hénon,Manuel Dauchez,Jean-Hugues Renault,Fanny Monneaux,Arnaud Haudrechy +5 more
TL;DR: An up-to-date library of analogues is presented, collecting recent breakthroughs done in crystallography and molecular modelling, and relating them to the available biological results, in order to better understand the recognition and activation mechanisms of immune iNKT cells.
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Rhamnolipids Elicit Defense Responses and Induce Disease Resistance against Biotrophic, Hemibiotrophic, and Necrotrophic Pathogens That Require Different Signaling Pathways in Arabidopsis and Highlight a Central Role for Salicylic Acid
Lisa Sanchez,Barbara Courteaux,Jane Hubert,Serge Kauffmann,Jean-Hugues Renault,Christophe Clément,Fabienne Baillieul,Stéphan Dorey +7 more
TL;DR: It is reported that RLs trigger an immune response in Arabidopsis (Arabidopsis thaliana) characterized by signaling molecules accumulation and defense gene activation, which highlights the intricate mechanisms involved in plant protection triggered by a new type of molecule that can be perceived by plant cells and that can also act directly onto pathogens.