Fig. 8
From: Purple Brassica oleracea var. capitata F. rubra is due to the loss of BoMYBL2–1 expression
Results of PCR analysis using the F2 and R2 primer pair (BoMYBL2v-F and BoMYBL2v-R) to amplify BoMYBL2–1v, which contains the substituted region of the promoter. The white arrow indicates the position of the predicted PCR product. Three purple cabbages (Purple B, NP-J-156, and HK-047) were heterozygous (BoMYBL2–1v/BoMYBL2–1sub), but B90 was homozygous for BoMYBL2–1v. All other purple cabbages were homozygous for BoMYBL2–1sub