Figure 4

Gene structure and LD pattern of the Scmv1 region across 94 maize inbred lines. All polymorphic sites with MAF ≥ 0.05 were used. In the gene diagram, filled black boxes represent exons, and open boxes indicate the UTRs. Dash-dot boxes mark the regions sequenced in this study. Polymorphic sties 1 to 5 are from the sequenced PCR product R1-2, 6 to 13 from A6, 14 to 20 from O1, 21 to 22 from 7–5, 23 to 25 from 2652F, and 26 to 30 from IDP11. The polymorphic sites and their locations on the gene diagram are connected by Dash-dot lines.