CHS — Oryza sativa Indica Group
Summary
BGIOSGA016552 (CHS, OiCHS) on chromosome 4 of indica rice encodes a type III polyketide synthase with chalcone/stilbene synthase domains, annotated with naringenin-chalcone synthase, flavonol synthase, and chalcone isomerase activities among others. The gene is associated with the regulation of flavonoid, anthocyanin, and phenylpropanoid biosynthesis, as well as pollen wall assembly, pigmentation, response to UV, auxin polar transport, and leaf senescence. It is linked to traits including hull and seed coat color, anthocyanin content, drought tolerance, salt stress tolerance, flowering time, root morphology, and stomatal opening. Related genes in other species are linked to pollen exine development and male fertility, UV-B tolerance, flavonoid production, and seed coat pigmentation.
Annotations
- Chromosome
- 4
- 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