Table I. Key genes from secondary metabolic pathways that are induced by noble rot in ripe cv Sémillon berries.
Functional annotations and gene accessions are provided, in addition to their membership in expression clusters (Fig. 2; Supplemental Table S6).
| Functional Annotation | Gene Accession | Response to Noble Rot |
|---|---|---|
| Gallic acid biosynthesis | ||
| Shikimate dehydrogenase | VIT_14s0030g00650 | Cluster 01 |
| Central phenylpropanoid biosynthesis | ||
| Phe ammonia lyase (VvPAL1) | VIT_08s0040g01710 | Cluster 01 |
| Phe ammonia lyase (VvPAL2) | VIT_16s0039g01300 | Cluster 01 |
| trans-Cinnamate 4-monooxygenase | VIT_06s0004g08150 | Cluster 01 |
| trans-Cinnamate 4-monooxygenase | VIT_11s0065g00350 | Cluster 01 |
| trans-Cinnamate 4-monooxygenase | VIT_11s0078g00290 | Cluster 01 |
| 4-Coumarate-CoA ligase | VIT_02s0025g03660 | Cluster 01 |
| 4-Coumarate-CoA ligase | VIT_11s0052g01090 | Cluster 01 |
| 4-Coumarate-CoA ligase | VIT_16s0050g00390 | Cluster 16 |
| Flavonoid biosynthesis | ||
| Chalcone synthase (VvCHS1) | VIT_14s0068g00930 | Cluster 08 |
| Chalcone synthase (VvCHS3) | VIT_05s0136g00260 | Cluster 04 |
| Chalcone isomerase | VIT_13s0067g03820 | Cluster 03 |
| Flavonone 3-hydroxylase | VIT_02s0025g02960 | Cluster 01 |
| Flavonone 3-hydroxylase | VIT_02s0025g02970 | Cluster 16 |
| Flavonone 3-hydroxylase | VIT_04s0023g03370 | Cluster 01 |
| Flavonone 3-hydroxylase | VIT_15s0048g02430 | Cluster 16 |
| Flavonone 3-hydroxylase | VIT_16s0098g00860 | Cluster 04 |
| Dihydroflavonol 4-reductase | VIT_18s0001g12800 | Cluster 01 |
| Anthocyanin biosynthesis and transport | ||
| UDP-Glc:flavonoid 3-O-glucosyltransferase | VIT_03s0017g02000 | Cluster 01 |
| UDP-Glc:flavonoid 3-O-glucosyltransferase | VIT_03s0017g02110 | Cluster 01 |
| UDP-Glc:flavonoid 3-O-glucosyltransferase | VIT_03s0017g02120 | Cluster 01 |
| UDP-Glc:flavonoid 3-O-glucosyltransferase | VIT_12s0034g00030 | Cluster 04 |
| UDP-Glc:flavonoid 3-O-glucosyltransferase | VIT_12s0055g00290 | Cluster 04 |
| Glutathione S-transferase (VvGST1) | VIT_19s0093g00320 | Cluster 01 |
| Terpene biosynthesis | ||
| Farnesyl-diphosphate synthase (VvFPPS) | VIT_19s0015g01010 | Cluster 03 |
| Terpene synthase class A (VvTPS13) | VIT_18s0001g05230 | Cluster 01 |
| Terpene synthase class A (VvTPS04) | VIT_18s0001g04120 | Cluster 04 |
| Terpene synthase class A (VvTPS11) | VIT_18s0001g04870 | Cluster 04 |
| Terpene synthase class A (VvTPS26) | VIT_19s0014g04810 | Cluster 03 |
| Terpene synthase class B (VvTPS32) | VIT_12s0059g02710 | Cluster 01 |
| Terpene synthase class B (VvTPS34) | VIT_12s0134g00020 | Cluster 01 |
| Terpene synthase class C (VvTPS68) | VIT_07s0151g01070 | Cluster 04 |
| Terpene synthase class G (VvTPS51) | VIT_12s0134g00090 | Cluster 17 |
| Oxylipin biosynthesis | ||
| Lipoxygenase (VvLOXB) | VIT_14s0128g00790 | Cluster 01 |
| Lipoxygenase (VvLOXC) | VIT_14s0128g00780 | Cluster 01 |
| Lipoxygenase (VvLOXO) | VIT_09s0002g01080 | Cluster 01 |
| Lipoxygenase (VvLOXP) | VIT_01s0010g02750 | Cluster 01 |
| Lipoxygenase (VvLOXK) | VIT_13s0064g01490 | Cluster 16 |
| Volatile thiol biosynthesis | ||
| Glutathione S-transferase (VvGST3) | VIT_12s0028g00920 | Cluster 01 |
| Glutathione S-transferase (VvGST4) | VIT_04s0079g00690 | Cluster 04 |
| γ-Glutamyltranspeptidase (VvGGT) | VIT_11s0016g02830 | Cluster 01 |
| Carboxypeptidase | VIT_00s0285g00070 | Cluster 04 |
| Carboxypeptidase | VIT_08s0032g00670 | Cluster 03 |