Figure 6.
Promoter activity analysis. (A,B) GUS staining of ProWT-GUS and Prolmpa–GUS transgenic plants. (C) The GUS activity in WT and lmpa roots at the seedling stage. (D,E) Transient expression assays of the WT promoter and lmpa promoter. Error bars represent standard deviation (SD) (n = 3); **Significant difference at p < 0.01 compared with the WT by Student's t-test. Bars = 1 cm in (A,B).