Figure 2.

Inhibiting bud growth by directly treating buds with GR24 does not restore reduced rms1 plant height. Axillary buds of wild-type (WT) or rms1-1 plants (cv Parvus) were either left untreated (nontreated) or treated with 0 or 1 μm GR24 when the leaf was first open and retreated the following day. Bud lengths (Dun et al., 2013) and plant height were measured when the plants were 35 d old. Data are means ± se (n = 14–16). The asterisk denotes a significant difference from the rms1 0 μm GR24-treated plant (*P < 0.05, Student’s t test).