Fig. 1From: Drought tolerance of the grapevine, Vitis champinii cv. Ramsey, is associated with higher photosynthesis and greater transcriptomic responsiveness of abscisic acid biosynthesis and signalingPhysiological measurements of one- to three-year-old vines of the four Vitis genotypes during recovery and WD experiments. a), e) Relative soil water content (Relative SWC), b), f) photosynthesis, c), g) stomatal conductance (Gs) and d), h) shoot elongation rate (SER), were measured every two days during both experiments. The first experiment consisted of a WD treatment during eight days followed by a recovery (a-d). The second experiment involved a WD treatment maintained at 50% RSWC for the stressed vines during 20ādays (e-h). Red, green, blue and purple colors correspond to CS, RG, RM and SC, respectively. Data are means Ā± SE, nā=āfour individual potted vines (except for RG in WD treatment with three individual potted vines for the long-term WD experiment)Back to article page