TIR1 — Brassica juncea
Summary
BJUA04G00370S (BjTIR1) on chromosome A04 of Indian mustard encodes a protein with F-box and leucine-rich repeat domains, exhibiting auxin receptor activity, NEDD8 transferase activity, and ubiquitin-like protein transferase activity. It is associated with auxin signalling, SCF complex assembly, regulation of jasmonic acid mediated signalling, defense response to insect, positive regulation of leaf senescence, and root and reproductive development. The gene is linked to numerous agronomic traits including root volume, biomass yield, seed yield, shoot fresh weight, herbicide sensitivity, temperature stress response, and aluminium response. Studies of related genes in other species connect the family to lateral root development, root gravitropism, adventitious root formation, leaf venation, and plant growth.
Annotations
- Chromosome
- A04
- Related genes
- TIR1, COI2, AXR5, AFB5, AXR3, SK4, BDL, RCE1
- GO terms
- DNA binding transcription factor activity, amino acid membrane transport, SCF Complex Assembly, Plant-type Vacuole, SCF-dependent proteasomal ubiquitin-dependent protein breakdown, IP6 binding, plasmalemma, response to thirst
- Publications
- 21640126, 25358093, 16452072, 28993788, 26714008, 20040541, 28388893, 29741467
- Traits
- auxin response, jasmonate response, photoperiod stress response, root growth cessation, adventitious root initiation, hypocotyl adventitious root formation, root growth, lateral root formation