FK — Triticum turgidum subsp. durum
Summary
TRITD3BV1G261280, designated FK (TtFK) on durum wheat chromosome 3B, encodes a protein with sterol reductase domains (Sterol_reductase_CS, ERG24_DHCR-like) and is annotated with 7-dehydrocholesterol reductase and D14-sterol reductase activity, as well as NADP and protein binding. The gene is associated with brassinosteroid, sterol, cholesterol, lutein and carotenoid anabolism, photoprotection, polar cell growth, embryo development and seed dormancy. It is linked to photosynthetic rate, embryogenesis, hypocotyl elongation, root growth and development, meristem development, stomatal development, apiculus pigmentation, vegetative phase change, plant growth, dwarfism, asymmetric cell division and herbicide tolerance. The encoded protein localises to the ER membrane, Golgi complex and nucleus. Studies of related genes in other species link the family to embryonic development, cell division, flowering time and brassinosteroid homeostasis.
Annotations
- Chromosome
- 3B
- Related genes
- FK, LE
- GO terms
- lutein anabolism, polar cell growth, NADP Binding, Golgi complex, Embryo Development Ending In Seed Dormancy, ER membrane, Nucleus, D14-sterol reductase activity
- Publications
- 15138822, 15117273, 28441590, PMID:17317660, PMID:21798944, PMID:28887381, PMID:18650403, PMID:36656368
- Traits
- vegetative phase change, other miscellaneous trait, Dwarf, Dark Leaves, Small Siliques, Round Dark Leaves, Hypocotyl Missing, Central Deletion, Abnormal Cotyledons, Seedling Lethal, Dwarf Plants, Abnormal Embryonic Patterning, Multiple Meristems, clim-tmax8, herbicide tolerance, plant growth