COI1 — Nicotiana attenuata
Summary
A4A49_14853 (COI1, NaCOI1) on chromosome 3 of coyote tobacco (Nicotiana attenuata) encodes a protein with an F-box domain and leucine-rich repeats, possessing auxin receptor activity, DNA-binding transcription factor activity, and binding to BHLH transcription factors, auxin, IP6, actin, calcium ions, and zinc. COI1 is associated with jasmonate biosynthesis, defense response to insects, jasmonic acid/ethylene-dependent systemic resistance, nicotine anabolism, regulation of leaf morphogenesis, systemic acquired resistance, gibberellin metabolism, and regulation of multicellular organismal development. It localizes to the SCF ubiquitin ligase complex, chloroplast envelope, and condensed nuclear chromosome. The gene is linked to traits including herbivore and pathogen resistance, plant growth regulation, carbon allocation, and defense response. Studies of related genes in other species connect the family to insect herbivory resistance, defense against necrotrophic pathogens, trichome development, and wound response.
Annotations
- Chromosome
- 3
- Related genes
- COI1, TOE1, JAZ1, HD1, CIP4, SK11, SK12, NINJA
- GO terms
- homeostasis, pyridine-containing compound metabolism, Regulation Of Circadian Rhythm, salinity response, Hyperosmotic Salinity Response, Condensed Nuclear Chromosome, Auxin Binding, Anther Dehiscence
- Publications
- 31013972, 21963667, 23313553, 16720694, 19575013, 25301887, 20671423, 33142885
- Traits
- lateral root branching angle, jasmonate response, herbivore defense, defense response, resistance to Botrytis cinerea, drought tolerance, carbon partitioning in seeds, carbon partitioning