Figure 3.

Flg22-stimulated early and late responses in ethylene-insensitive mutants. A, Seedling growth of the indicated genotypes was measured in the absence or presence of 100 nm flg22. Error bars represent ±sd. Letters indicate significant differences at P < 0.05. Similar results were obtained in three independent experiments. B, Flg22-induced MPK6 and MPK3 activation was determined by in-gel MAP kinase assays at the indicated time points and seedling genotypes. Coomassie Brilliant Blue staining is shown for equal loading.