Fig. 6
From: Modulation of auxin and cytokinin responses by early steps of the phenylpropanoid pathway
t-CA induces cell expansion. a Area of cotyledonary epidermal cells in the 14-day-old wild-type and KMD1/KFB20 OE#1 plants grown on control media or media with 1 μM t-CA. Data are mean ± SD (n ≥ 150 cells from at least five cotyledons). ****, P < 0.0001 (two-way ANOVA with Bonferroni’s multiple comparisons test). b Perimeter of the cotyledonary mesophyll cells of plants grown on control media for 14 days. ****, P < 0.0001 (two-tailed t-test, n > 150). c Area of cotyledonary epidermal cells in 14-day-old wild-type plants and proteasome (rpn10–1) and ethylene (ctr1–1 and ein2–1) mutants. Data are mean ± SD (n ≥ 100 cells from at least six cotyledons per line). ***, P < 0.001 and ****, P < 0.0001 (two-way ANOVA with Bonferroni’s multiple comparisons test)