BP — Oryza sativa Indica Group
Summary
BGIOSGA025091 (OiBP) on chromosome 7 of Indica rice encodes a homeodomain-containing transcription factor of the KNOX family, with annotated DNA-binding transcription factor activity, RNA polymerase II-specific, and additional molecular functions including ATP-dependent chromatin remodeler activity, miRNA binding, and protein folding chaperone activity. The gene is associated with shoot organ boundary specification, regulation of gibberellin biosynthetic process, negative regulation of auxin-mediated signaling, and somatic stem cell population maintenance. It is linked to brassinosteroid and growth phenotypes, as well as plant architecture and dwarfism. Associations include shoot axis morphology, seed yield, grain development, panicle and spikelet development, shattering, lignin content, flowering time, internode elongation, and responses to light intensity and biotic stress. The gene product localizes to the nucleus, cytoplasm, plasmodesma, and microtubule cytoskeleton.
Annotations
- Chromosome
- 7
- Related genes
- BP, ATH1, PNH, BEL1, MPB2C, BUM, BRM, BLR
- GO terms
- Regulation Of Timing Of Transition From Vegetative To Reproductive Phase, regulation of meristem organisation, downregulation of cell proliferation, Endosome, Plant Organ Formation, RNA Polymerase II Cis-regulatory Region Sequence-specific DNA Binding, Plastid, Protein Homodimerization Activity
- Publications
- 23313553, 20627900, 37626962, 26220906, 10521517, 11516150, 15743453, 12409462
- Traits
- floral meristem determinacy, shoot apical meristem development, floral organ abscission, root growth, stamen filament elongation, plant development, biotic stress response, salt stress tolerance