Figure 2.

The contribution of Trxs y to seedling root formation. Seedlings of wild-type (WT) and mutant lines, as indicated, were grown under long-day photoperiod on Murashige and Skoog (MS) synthetic medium in the absence (A) or presence (B) of 0.5% (w/v) sucrose. Root growth was monitored at the indicated days. Mean values of three independent replicates ± standard error (SE) are represented. Statistical significance compared with the wild type is indicated by asterisks (*, P < 0.05 and ***, P < 0.001, Student’s t test). Letters indicate significant differences (P < 0.05) determined by one-way ANOVA followed by Tukey’s post-test.