Figure 2.

Additive Effect of MPK6 and ER in Regulating Inflorescence Architecture and Pedicel Elongation.

(A) Inflorescence stem apices of Col-0, mpk6, er-105, and er-105 mpk6 plants. Bar = 0.5 cm.

(B) Mature siliques and attached pedicels of respective genotypes. Bar = 1 cm.

(C) Lengths of mature pedicels on the main stems of ∼7-week-old plants. Bars represent average values + sd (n = 30 to 40 pedicels per genotype). Asterisks above the columns indicate significant differences compared with Col-0 or in the marked comparisons (P < 0.0001, Student’s t test).

[See online article for color version of this figure.]