Fig. 5

Effects of RHT-B1b_E529K on GA sensitivity. An asterisk (*) indicates a significant (P < 0.05) difference in comparison with the control (GA₃ 0 μM) in a Dunnett’s test. The GA response index (GRI) was calculated by [100 × (length at GA₃ 10 μM)/(length at GA₃ 0 μM)]. Error bars indicate ±1 standard error