CHS — Solanum tuberosum
Summary
PGSC0003DMG400016867 (StCHS) on potato chromosome 12 encodes a type III polyketide synthase with chalcone/stilbene synthase domains, annotated with naringenin-chalcone synthase, chalcone isomerase, flavanone 4-reductase, flavonol synthase, biphenyl synthase, tetraketide alpha-pyrone synthase, and SUMO transferase activities. The gene is associated with chalcone, polyketide, flavonoid, and anthocyanin biosynthesis, pigmentation, response to UV and freezing, auxin polar transport, cell wall thickening, sterol homeostasis, and pistil development. It localizes to the cytosol, nucleus, endoplasmic reticulum, and tonoplast. StCHS is linked to traits including flower and leaf color, anthocyanin content, amylose and carbohydrate content, photosynthetic and respiration rates, stomatal opening, root morphology, flowering time, and responses to UV, oxidative stress, salt, and drought. Related genes in other species are linked to pollen exine development, male fertility, sporopollenin biosynthesis, and disease resistance.
Annotations
- Chromosome
- 12
- Related genes
- CHS, SUM3, LAP5, DFR, SUM1, KMD3, FLS, SCE1
- GO terms
- homeostasis, NO storage, Chalcone Isomerase Activity, salinity response, flavonoid metabolism, Acyltransferase Activity, Transferring Groups Other Than Amino-acyl Groups, secondary metabolism, regulation of phenylpropanoid metabolism
- Publications
- 29282604, 27129483, 15345049, 36377737, 21717185, 17701204, 20309578, 15824099
- Traits
- circadian rhythm, circadian clock regulation, photosynthetic activity, flavonoid biosynthesis, seed coat color, lateral root development, UV-B stress response, salt tolerance