AXR2 — Brassica napus
Summary
BnAXR2 (AXR2, IAA7) on chromosome A03 of oilseed rape encodes an AUX/IAA family protein with a PB1-like domain, annotated with auxin receptor activity, auxin binding, DNA-binding transcription factor activity, and ubiquitin-protein transferase activity. It is associated with primary root development, stamen development, phloem or xylem histogenesis, geotropism, leaf vascular tissue pattern formation, and cellular response to nitrate. The gene is linked to numerous traits including seminal root length, root weight, adventitious root number, petal size, floral organ number, leaf vein morphology, heterosis, phototropism, herbicide sensitivity, stem elongation, and auxin sensitivity. Related genes in other species are associated with auxin resistance, lateral root development, embryogenesis, and disease resistance.
Annotations
- Chromosome
- A03
- Related genes
- AXR2, AXR5, TPR3, AFB5, TPL, AFB3, TIR1, AFB1
- GO terms
- DNA binding transcription factor activity, embryo shoot apical meristem specification, glucose effect, SCF Complex Assembly, Plant-type Vacuole, Cellular Response To Nitrate, SCF-dependent proteasomal ubiquitin-dependent protein breakdown, IP6 binding
- Publications
- 20040541, 29741467, 15345049, 21482761, 18192068, 21963667, 22476455, 29619039
- Traits
- auxin response, jasmonate response, photoperiod stress response, root growth, jasmonate signaling, lateral root formation, gibberellic acid sensitivity, seed germination