Fig. 5. Frequency shifts in the elongation zone in response to stress.
Quantification of the frequency shift in cell walls (left column) and cytoplasm (right column) in (A) Col-0 and (B) selected mutants. nCol-0, 15 to 23 roots and nmutants, 9 to 12 roots. A one-way ANOVA with Dunnet’s post hoc test was used to obtain the statistics. ISX, isoxaben. o, outside; epi, epidermis; cx, cortex; endo, endodermis. P values are reported as *P < 0.05, **P < 0.01, ***P < 0.001.
