Fig. 6From: Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expressionPCR analysis using the F1 and R1 primer pair to identify the presence of the complete coding region of BoMYBL2–1. Arrow indicates bands corresponding to MYBL2–1. Only four purple cabbages contain the coding regionBack to article page