Files in this data supplement:

• Supporting Information: Figures S1-S4 and Files S1-S4 (PDF, 893 KB)
• Figure S1: Schematic illustration of factorial. (PDF, 499 KB)
• Figure S2: Regional correlation of r linkage statistic. (PDF, 496 KB)
• Figure S3: Marker effect estimates for grain yield. (PDF, 614 KB)
• Figure S4: Marker effect estimates for grain moisture. (PDF, 615 KB)
• File S1: Marker genotypes of Dent lines (.csv, 8 MB)
• File S2: Marker genotypes of Flint lines (.csv, 6 MB)
• File S3: Map of marker data (.csv, 844 KB)
• File S4: Phenotypic data of the single-cross hybrids (.csv, 33 KB)