Table 1. Primers used for gene expression analysis.
| Gene | Accession no. | Forward | Reverse | |
|---|---|---|---|---|
| Anthocyanin-related genes | CHS | AB187025 | CTCATGATGTATCAGCAGGG | ACATCCTTGAGGTGGAA |
| CHI | AB187026 | GCAGTACTCGGACAAGGTGA | GTTCGTTCACACCGAAACC | |
| F3H | AB187027 | CCTACTTCTCGTACCCGGTG | GAACGTCGCGATCGACAG | |
| DFR | AB187028 | TGCTGGAGCTTCCCGGAGC | CGTGGGGATGATGCTGATGA | |
| ANS | AB247919 | GTCTCCGCGCTCTCCTTC | TCCTTCTCCTCCTCTTGAGC | |
| UFGT | GU248274 | TGCCGCCGTACCTTGTGAAG | TTCCAGCCGCTGTGCGTGAA | |
| Antioxidant-related genes | APX | TC22268 | GCAGCTGCTGAAGGAGAAGT | CACTGGGGCCACTCACTAAT |
| CAT | GI5711144 | CCATGAGATCAAGGCCATCT | ATCTTACATGCTCGGCTTGG | |
| DHAR | GQ494009 | GACCAAGGAGAACCTGATCG | CGTCGCTACTCTCACACGAC | |
| GPX | TC22467 | CCCCCTGTACAAGTTCCTGA | GTCAACAACGTGACCCTCCT | |
| GR | TC84151 | TGCGTCCCGAAGAAGATACT | GTTGATGTCCCCGTTGATCT | |
| MDAR | TC27229 | GCTCCTCGACCATAAAGCTC | CATAGCTGCGACCAACTTGT | |
| MnSOD | EF392662 | CAGAGGGTGCTGCTTTACAA | GGTCACAAGAGGGTCCTGAT | |
| CuZnSOD | U69632 | CGCTCAGAGCCTCCTCTTT | CTCCTGGGGTGGGAGACAAT | |
| Housekeeping gene | Actin | AB181991 | GCCACACTGTTCCAATCTATGA | TGATGGAATTGTATGTCGCTTC |