Figure 3

Graphical genotypes of Japanese high-yielding (HY), overseas indica (PO- indica ) and domestic (PD) parental cultivars based on 649 SNPs chosen to discriminate alleles derived from PD and PO- indica cultivars. Each row represents one cultivar. Rows corresponding to HY cultivars are arranged in the same order (right to left) as in Additional file 6: Figure S3. The rows corresponding to PD cultivars are arranged in order of cultivar number (Additional file 1: Table S1). The 649 SNPs were chosen as having a difference of major allele frequency between the PD and PO-indica groups of >0.7.