Fig. 4: Metabolic alterations in nodule mutants of NSH1 and NSH2.
From: Enzymes and cellular interplay required for flux of fixed nitrogen to ureides in bean nodules
Quantification of metabolites of purine catabolism and ureide biosynthesis in nsh1, nsh2 and control nodule extracts. Error bars are SD, measure of the center is the mean value, n = 3 for control, nsh1 and nsh2. A repeat (n) is a pool of nodules from a single transgenic root. Although different mutant roots / nodules can come from the same plant, in this experiment all null-mutant nodules came from roots of independent plants grown together. Statistical analysis with two-sided Tukey’s pairwise comparison using the sandwich variance estimator. Different letters indicate p values < 0.05. Selected p values are indicated, all p values can be found in the Source Data file. DW dry weight.
