Figure 5.

Ethylene responses of wild-type and AtDOF4.7 overexpression plants. A, The triple-response assay was conducted in growing seedlings of wild-type (WT) and AtDOF4.7 overexpression (S107 and S109) plants on vertical half-strength Murashige and Skoog (MS) agar plates containing 5 μm ACC for 3 d in the dark. B, Comparison of flowers of 4-week-old wild-type and AtDOF4.7 overexpression plants at positions 0 to 6 from left to right that were exposed to pure air or to air with 10 μL L⁻¹ ethylene. [See online article for color version of this figure.]