Table S5 ABA-induced metabolic changes. Metabolite levels of 4 week old Arabidopsis thaliana after treatment with 25 mM ABA. Pools of ten plants were harvested after the indicated timepoints and the metabolite contents were analysed by GC-MS, HPLC or spectrophotometrically. Shown are the relative metabolite levels as an x-fold change normalised to untreated plants. Bold letters indicate significant changes of metabolites (t-test; P-value ,0.05). TAG RT: retention time; TAG MASS: quantitative mass tag; REV MATCH: reverse match. Found at: doi:10.1371/journal.pone.0003935.s007 (0.05 MB PDF) Table S6 Comparison of major NaCl- and ABA-induced metabolite changes. Found at: doi:10.1371/journal.pone.0003935.s008 (0.12 MB PDF) Table of independent component analysis (ICA) Table S7 loadings. References 1. Boyer JS (1982) Plant productivity and environment. Science 218: 443–448. 2. Hasegawa P, Bressan R, Zhu JK, Bohnert H (2000) Plant cellular and molecular responses to high salinity. 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