Table 1.
Candidate genes related to anthocyanin biosynthesis in flowers of S. miltiorrhiza
| Gene | Enzyme | No. Alla | No. Upb | No. Downc |
|---|---|---|---|---|
| CHS | Chalcone synthase | 9 | 7 | 0 |
| CHI | Chalcone isomerase | 11 | 1 | 0 |
| F3H | Flavonone 3-hydroxylase | 32 | 3 | 0 |
| F3′H | Flavonoid 3′-monooxygenase | 15 | 1 | 0 |
| F3’5’H | Flavonoid 3′,5′-hydroxylase | 4 | 1 | 0 |
| FNS II | Flavone synthase II | 1 | 1 | 0 |
| DFR | Dihydroflavonol 4-reductase | 5 | 3 | 0 |
| ANS | Anthocyanidin synthase | 7 | 0 | 2 |
| UAGT | Anthocyanidin 3-O-glucosyltransferase | 15 | 2 | 0 |
| UGT75 | Anthocyanidin 3-O-glucoside 5-O-glucosyltransferase | 1 | 0 | 0 |
No. Alla, the total number of genes
No. Upb, the number of upregulated genes
No. Downc, the number of downregulated genes