Additional file 2: of ABA-mediated responses to water deficit separate grapevine genotypes by their genetic background

Relation between abscisic acid (ABA) (A), phaseic acid (PA) (B) and dihydrophaseic (DPA) (C) content in root and shoot xylem sap. p-values and R2 are presented for each regression (n = 101). Linear equation: [ABA]shoot = 0.717 [ABA]root -60.2; [PA]shoot = 0.373 [PA]root -9.6; [DPA]shoot = 0.829 [DPA]root + 11.2. (TIF 977 kb)