Effects of 6-deoxoBL and iso-carbaBL on the BL-induced lamina joint response in rice.

<p>(a) Four-day-old WT rice plants were treated with 6-deoxoBL or iso-carbaBL with or without 10 ng BL for 2 d and the resultant bending angle of the lamina joint was measured. (b) Four-day-old WT rice plants were mock treated (0.01% DMSO) or treated with 1 μg of iso-carbaBL for 1 h and then treated with 0, 1, 10, 100, or 1,000 ng of BL for 2 d, after which the resultant bending angle of the lamina joint was measured. Data are means ± SE (n ≥ 8, <i>p</i> < 0.01, Tukey-Kramer test The difference was indicated by alphabetical order)). Three biological replicates of each sample type were tested.