Fig. 1From: Swift metabolite changes and leaf shedding are milestones in the acclimation process of grapevine under prolonged water stressEffect of water stress on leaf water potential (ΨL, MPa) (a), leaf area of vines (b) and the relationship between stomatal conductance and ABA relative abundance (c) during the course of the experiment. Bars at each time point represent S.E. (n = 4). Asterisks indicate statistically significant differences between treatments according to student t-test (P < 0.05)Back to article page