Project description:Grapevines cv Sauvignon Blanc were subjected to different stress regimes by simulating the most common extreme weather events occurring within the current climate change scenario. During spring, just before bud break, the vines were either flooded or kept under normal conditions. Both vines were then split in two groups and put in differnt tunnels, either undergoing a simulated heatwave or not. Berry samples were collected from the four groups of plants (control, only flooded, only heatwave, flooded + heatwave) at different timepoints before, during and after the stress. Transcriptomic analyses were carried out on these samples along with some metabolomic assessments to characterize the response to stress in the different samples and the effect of the combined stresses.
