CHS — Oryza sativa Indica Group
Summary
BGIOSGA020113 (CHS, OiCHS) on chromosome 5 of Indica rice encodes a type III polyketide synthase with chalcone/stilbene synthase and thiolase-like domains, annotated with naringenin-chalcone synthase, flavonol synthase, and tetraketide alpha-pyrone synthase activities. The gene is associated with regulation of flavonoid, anthocyanin, and phenylpropanoid biosynthesis, pollen wall assembly, pigmentation, response to UV and gravity, auxin polar transport, and leaf senescence. It is linked to traits including hull and seed coat color, anthocyanin content, drought and salt tolerance, UV sensitivity, flowering time, root morphology, and stomatal opening. Related genes in other species are linked to pollen exine development and male fertility, flavonoid production, seed coat pigmentation, and UV-B tolerance.
Annotations
- Chromosome
- 5
- Related genes
- ZM00001EB129240, ZM00001EB129220, ZM00001EB129120, ZM00001EB198050, ZM00001EB198030, HORVU.MOREX.R3.1HG0089780, HORVU.MOREX.R3.2HG0098180, HORVU.MOREX.R3.2HG0099060
- GO terms
- S Phase, Auxin Polar Transport, tonoplast, Protein Homodimerization Activity, SUMO Binding, Chalcone Isomerase Activity, ER, Embryo Development Ending In Seed Dormancy
- Publications
- 27129483, 36377737, 21717185, 17701204, 20309578, 15824099, 22644767, 23383346
- Traits
- circadian rhythm, circadian clock regulation, photosynthetic activity, flavonoid biosynthesis, seed coat color, lateral root development, UV-B stress response, salt tolerance