Fig. 5.

Comparison of metabolite changes in the elongation zone (R2) of Clipper and Sahara in response to 48h salt stress. Fold-changes for Clipper (black bars) and Sahara (white bars) were determined relative to the control for A amino acids, B organic acids, and C sugars. Only metabolites that changed significantly are shown (see Supplementary Table S3 for all data). * denotes metabolites that are significantly different to a fold-change of 1 (student’s t-test). Superscript letters indicate significant difference between genotypes Clipper and Sahara (two-way ANOVA, P < 0.01).