| Root Color Manual | QTL | Visual classification of storage root color, yellow or orange |
| Root cracking | QTL | Presence of longitudinal growth cracks on the storage root |
| Root Cy3XCGG content | QTL | Root concentration of Cyanidin-3-(2''-xylose-6''-(4-coumaroyl)glucose-galactoside) |
| Root Cy3XCGG percent | QTL | Root Cyanidin-3-(2''-xylose-6''-(4-coumaroyl)glucose-galactoside) content as percent of total anthocyanin content |
| Root Cy3XFGG content | QTL | Root concentration of Cyanidin-3-(2''-xylose-6''-feruloyl-glucose-galactoside) |
| Root Cy3XFGG percent | QTL | Root Cyanidin-3-(2''-xylose-6''-feruloyl-glucose-galactoside) content as percent of total anthocyanin content |
| Root Cy3XG content | QTL | Root concentration of Cyanidin-3-(2''-xylose-galactoside) |
| Root Cy3XGG content | QTL | Root concentration of Cyanidin-3-(2''-xylose-6-glucose-galactoside) |
| Root Cy3XGG percent | QTL | Root Cyanidin-3-(2''-xylose-6-glucose-galactoside) content as percent of total anthocyanin content |
| Root Cy3XG percent | QTL | Root Cyanidin-3-(2''-xylose-galactoside) content as percent of total anthocyanin content |
| Root Cy3XSGG content | QTL | Root concentration of Cyanidin-3-(2''-xylose-6''-sinapoyl-glucose-galactoside) |
| Root Cy3XSGG percent | QTL | Root Cyanidin-3-(2''-xylose-6''-sinapoyl-glucose-galactoside) content as percent of total anthocyanin content |
| Root Length Image | QTL | Length of storage root in cm, obtained from image analysis |
| Root Length Manual | QTL | Length of storage root in cm from manual measurement |
| Root non-acylated anthocyanin percent | QTL | Root non-acylated anthocyanin pigment content as percent of total anthocyanin content |
| Root PC1 Image | QTL | Storage root principal component 1 obtained from image analysis, represents conicity |
| Root PC2 Image | QTL | Storage root principal component 2 obtained from image analysis, represents tip fill |
| Root PC3 Image | QTL | Storage root principal component 3 obtained from image analysis, represents swelling in the longitudinal section |
| Root phloem acylated anthocyanin percent | QTL | Root phloem acylated anthocyanin pigment content as percent of total anthocyanin content |
| Root phloem Cy3XCGG content | QTL | Root phloem concentration of Cyanidin-3-(2''-xylose-6''-(4-coumaroyl)glucose-galactoside) |
