Fig. 4.

Comparison of the stem heights of both the AtGA2ox8 transgenic plants and the wild type (WT) grown in a greenhouse during different growth periods

(a) & (c) Plants of the WT and the two independent transgenic lines during the flowering (a) and maturation (c) periods, respectively; (b) & (d) Stem heights of plants during the flowering (b) and maturation (d) periods, respectively. The error bars represent the SDs of 10 to 15 samples each. ^** P<0.01, significant difference between the WT and transgenic plants. Plant: 1. WT; 2. 35S::GFP-AtGA2ox8-2; 3. 35S::GFP-AtGA2ox8-3