BP — Pisum sativum
Summary
PsBP (PSAT0S1648G0080) encodes a homeodomain-containing transcription factor with KNOX1, KNOX2 and ELK domains, and is annotated with DNA-binding transcription factor activity, chromatin binding, miRNA binding and translation initiation factor activity. The gene is associated with shoot organ boundary specification, somatic stem cell population maintenance, regulation of gibberellin biosynthetic process, floral whorl morphogenesis, and negative regulation of auxin-mediated signaling. It has been linked to numerous agronomic traits including shoot axis morphology, peduncle length, seed yield, leaf morphology, flowering time, boron sensitivity, vascular tissue morphology, phyllotaxy, seed longevity, and biotic stress response. The protein localises to the nucleus, cytoplasm, plastid, plasmodesma and microtubule cytoskeleton. Studies of related genes in other species link the family to leaf development, internode length, meristem maintenance, and replum development.
Annotations
- Chromosome
- CAADHX020004820.1
- Related genes
- BP, ATH1, BRM, BLR, PNH, BLH3, BEL1
- GO terms
- homeostasis, protein synthesis, Plastid, plasmodesma-mediated cell-to-cell transport, Plant Ovule Development, Floral Organ Abscission, De-etiolation, antiviral response
- Publications
- 23313553, 20627900, 37626962, 14644430, 22608518, 23636178, 24377444, 34845788
- Traits
- floral organ abscission, root growth, stamen filament elongation, plant development, biotic stress response, salt stress tolerance, primary root length, salt tolerance