Genotyping of MrMYB1.1 using CAPS markers. A) Schematic diagram of CAPS markers for gDNA and cDNA genotyping. Black lines represent promoters. Solid black boxes represent exons. Hollow black boxes represent introns. B) Basic information on CAPS markers for gDNA and cDNA genotyping. C and D) CAPS genotyping of four cultivars at genomic (C) and transcript (D) levels. “BQ”, “DK”, “FH”, and “SJ” represent “Biqi”, “Dongkui”, “Fenhong”, and “Shuijing”, respectively.