Figure 2From: Sultr4;1 mutant seeds of Arabidopsis have an enhanced sulphate content and modified proteome suggesting metabolic adaptations to altered sulphate compartmentalizationAnalysis of anion, total nitrogen, carbon and sulphur contents in mature Arabidopsis seeds of wild type (Wt) and sultr4;1 mutant plants. a) Seed anion content (μmol.g-1) determined by high performance ionic chromatography. b) Seed nitrogen (N), carbon (C) and sulphur (S) contents (%). Results are representative of three biological experiments. Bars represent the mean ± SE of six measurements (at least two technical replicates from each biological replicate). * and ** indicate p < 0.05 and p < 0.01, respectively.Back to article page