ANS — Solanum tuberosum
Summary
PGSC0003DMG400022746, the ANS (also known as TT18, LDOX, TDS4) gene on potato chromosome 8, encodes a 2-oxoglutarate-dependent dioxygenase with leucocyanidin oxygenase, flavonol synthase, and flavanone 3-dioxygenase activities. This enzyme is associated with anthocyanin, proanthocyanidin, flavonoid, and phenylpropanoid biosynthesis, as well as pigment and starch metabolism. The gene has been linked to flower color, anthocyanin content, starch content, photosynthetic rate, and UV light sensitivity. It is also connected to cold stress response, vacuole development, nematode susceptibility, and seed pigmentation. The encoded protein localizes to the cytosol and cytoplasm. Studies of related genes in other species link the family to fruit color, drought tolerance, chlorophyll content, and oxidative stress response.
Annotations
- Chromosome
- 8
- Related genes
- ANS, F7H19.50, KMD3
- GO terms
- syngamy, NO storage, 2-oxoglutarate dioxygenase activity, secondary metabolism, regulation of phenylpropanoid metabolism, Flavonol Synthase Activity, Leucocyanidin Oxygenase Activity, Flavanone 3-dioxygenase Activity
- Publications
- 15345049, 36377737, 17346263, 20309578, 15824099, 22644767, 21333657, 20063010
- Traits
- anthocyanin biosynthesis, anthocyanin accumulation, flavonoid biosynthesis, Increased Pseudouridine and psiMP Production, Pale Brown Seeds with Reduced Anthocyanin Levels, anthocyanin pigmentation, flavonoid production, proanthocyanidin synthesis