Fig. 7

Quantitative RT-PCR analysis of SiPLT-L1 and SiLBD16 expression in the roots of 8-day-old SiBRI1 overexpressing plants. The transgenic plants and Ci846’s roots were immersed under 1 μM BL for 1 h. Two–three biological repetitions. Error bars indicate the mean ± standard deviation (SD). Statistically significant differences are indicated by different lowercase letters (p < 0.05, one-way ANOVA with Tukey’s significant difference test)