Chiral analysis of E‐ε‐viniferin enantiomers, towards a new chemotaxonomic marker of the vine

• Published in: Journal of the science of food and agriculture Vol. 103; no. 5; pp. 2295 - 2303
• Main Authors: Gabaston, Julien, Buffeteau, Thierry, Irvine, Agnès Destrac, Gambetta, Gregory, Mérillon, Jean‐Michel, Waffo‐Téguo, Pierre
• Format: Journal Article
• Language: English
• Published: Chichester, UK John Wiley & Sons, Ltd 30.03.2023; John Wiley and Sons, Limited; Wiley
• Subjects: agriculture; Benzofurans - analysis; chemotaxonomy; chirality; Cultivars; economic systems; Enantiomers; Grapes; grapevine cane; Grapevines; High performance liquid chromatography; Life Sciences; Liquid chromatography; phenotype; Relative abundance; Statistical analysis; Stilbene; stilbenes; Stilbenes - analysis; vines; viniferin; Vitis - chemistry; Vitis vinifera; Wine; Wine - analysis; Wines; stilbenes; grapevine cane; chirality; Vitis vinifera; viniferin

BACKGROUND The accurate characterization of grapevine cultivars (Vitis vinifera) is crucial for grape growers, winemakers, wine sellers, consumers and authorities, considering that mistakes could involve significant damage to the wine economic system. To avoid any misunderstanding, morphological, mo...