Laboratoire des Biomolécules

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...

Development of a UV-Responsive Fusion Peptide Combining a Cell-Penetrating and a Mitochondria-Targeting Peptide to Suppress Intracellular Off-Target Effects

Abstract Modification of plant mitochondria has attracted increasing attention as a strategy for developing highly productive crops, driving efforts to achieve efficient mitochondrial delivery of cargos. Mitochondria-targeting gene carriers with a strong cell-penetrating ability...

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...