Extended Data Fig. 6: Effects of CLE25 on SE formation in the bam and cik mutants and SE cell file numbers in clv2, rpk2, and cle25/26/45 mutants.
a, Effects of CLE25 on SE formation in the bam and cik mutants. Cross-sections of the vasculatures at the meristem zone (left) and differentiation zone (right) in 8-day-old WT, bam1/3, bam1/2/3, cik2 and cik2/3 plants grown in the absence or presence of 10 nM CLE25. SE files are marked with a purple “+”, pericycle cells are marked with yellow dots. b, The SE file numbers in the wild-type and clv2, rpk2 and cle25/26/45 mutants. Data are means ± s.e.m. **Adjusted P < 0.01 (two-sided Dunnett’s multiple comparison test) relative to the wild-type. NS, not significant (adjusted P ≥ 0.05). n, biologically independent sample number.
