C. Expression of BR-regulated genes in bes1-DxhsfA1qM, as compared to its parents and respective wild-types analyzed by qPCRs. Data show the mean ±SD. n=3 biological repeats, each measured in 3 technical replicates, normalized to UBC. Statistically significant difference at P≤0.05 of results is indicated with different letters and was determined by Student's t-test. 