Figure 3.

Phenotypes of gamyb Mutants at the Vegetative Stage and GA Responsiveness of Elongation in the Second Leaf Sheath.

(A) Wild-type (left) and gamyb-1 (right) seedlings at 2 weeks after germination. Bar = 5 cm.

(B) Wild-type (left) and gamyb-1 (right) plants at 6 weeks after germination. Bar = 10 cm.

(C) Elongation of the second leaf sheath in response to GA₃ treatment in gamyb-1 (red) and wild-type (blue) plants. Data presented are means of results from eight plants. Bars indicate standard deviations.