Fig. 4
From: A customizable method to characterize Arabidopsis thaliana transpiration under drought conditions
Leaf ABA concentration (ng g−1 DW) versus soil volumetric water content (SVWC; a, c) or soil water potential (SWP [MPa]; b, d) of Col-0 (blue dots), hab1-1 abi1-2 (green dots), Ler (dark blue dots), aba1-1 (yellow dots) and abi1-1 (red dots). Points represent individual endogenous ABA concentrations at the moment of harvesting. Blank solid lines represent fitting to linear functions except in Col-0 in a that fitting follows an exponential decay function. Coloured lines represent 95% confidence bands of each fitting line. Significance of these results (ANOVA) is summarized in Table 1