Figure 3

RT-PCR expression analysis of Bm3 and Pal1 genes. Orp 1 gene was used as control. The RNA was extracted from seedlings of wild type, br2, bm3 and bm3br2 double mutants. The COMT (Caffeic acid O-Methyl Transferase) gene, of which the mutation causes the bm3 phenotype was indicated as Bm3.