Figure 9.

Exogenous Application of Auxin and Cytokinin Partially Rescues the lam1 Lamina.

(A) and (B) Wild-type N. sylvestris (A) and lam1 (B) shoots treated with 10 mM BAP. Inset shows leaf branching.

(C) and (D) Wild-type N. sylvestris (C) and lam1 (D) shoots treated with 10 mM BAP plus 10 mM IAA. Inset shows partially formed petiole and blade.

(E) and (F) Wild-type N. sylvestris (E) and lam1 (F) shoots treated with 10 mM BAP plus 1 mM IAA. Inset shows partially formed petiole and blade.

Note that lam1 leaves are uniformly thin and cannot be distinguished into petiole and lamina. Scale bars = 1 cm.

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