Arnaud Lanoue

Metabolomics-Guided Bioactivity Evaluation of Disease-Resistant Hybrid Grape Canes for Cosmetic Valorization

Abstract Grape canes constitute a valuable source of diverse polyphenols with recognized cosmetic properties, whose composition varies according to genotype and environmental conditions. Because grapevine resistance to pathogens is partly mediated by the biosynthesis of polypheno...

Cultivar-Dependent Phytochemical Composition and Cosmetic Potential of Grapevine Callus Cultures

Plant callus cultures are increasingly explored as a source of skin-care ingredients because they enable the production of biomass rich in bioactive metabolites under controlled and reproducible conditions. Callus cultures offer a promising platform for the controlled production...

Integrated metabolomic response of grapevine fruit to foliar silicon and kaolin applications under summer stress

Climate change is intensifying drought and heat stress in Mediterranean vineyards, compromising grape composition and wine quality. Foliar applications of silicon (Si) and kaolin (Kl) have emerged as short-term sustainable strategies to enhance vine resilience; however, their com...