Table 1.
Five differentially accumulated flavonoid metabolites identified in root tubers of ‘Kokei No. 14′ and ‘Xinxiang.’
| Index | Compounds | Formula | Class | Precursor Ions (Da) | Product Ions (Da) | VIP | FC | Log2FC |
|---|---|---|---|---|---|---|---|---|
| pmp000588 | Diosmetin-7-O-(6″-malonyl) glucoside | C25H24O14 | Flavone | 549.12 | 463.12 | 1.12 | 22.19 | 4.47 |
| HJN086 | Eriodictyol-3′-O-glucoside | C21H22O11 | Dihydroflavone | 449.11 | 287.06 | 1.02 | 3.06 | 1.61 |
| Xmyp005654 | Kaempferol-4′-O-glucoside | C21H20O11 | Flavonol | 449.11 | 287.06 | 1.23 | 2.42 | 1.27 |
| Lmlp003531 | Luteolin-3′-O-glucoside | C21H20O11 | Flavonoid | 449.11 | 287.06 | 1.26 | 2.31 | 1.21 |
| pmb3041 | Tricin-7-O-saccharic acid | C23H22O14 | Flavonoid | 521.09 | 329.2 | 1.26 | 2.07 | 1.05 |
VIP: Variable importance in projection. FC: Fold change.