CYP79B1 — Camelina sativa
Summary
CsCYP79B2 (CSA12G003200) on Camelina sativa chromosome 12 encodes a cytochrome P450 monooxygenase with tryptophan N-monooxygenase, tyrosine N-hydroxylase, and multiple amino acid N-monooxygenase activities. This gene is associated with aldoxime metabolism, cyanogenic glycoside and dhurrin biosynthesis, camalexin and anthocyanin production, auxin biosynthesis, and indole glucosinolate biosynthesis. It has been linked to defense responses against insects, bacteria, oomycetes, and fungal pathogens, as well as induced systemic resistance, callose deposition, anther development, pollen exine formation, and response to thirst. Associations also include herbivore, aphid, and clubroot resistance, lateral root development and branching angle, plant growth, temperature-dependent IAA reduction, and zinc oxide nanoparticle tolerance. The encoded protein localizes to the ER membrane and membrane. Studies of related genes in other species link the family to callose deposition, leaf senescence, and resistance to Botrytis cinerea.
Annotations
- Chromosome
- 12
- Related genes
- CYP79B2, CYP79B1
- GO terms
- aldoxime metabolism, anthocyanin anabolism, IAA biosynthetic process, Oxidoreductase Activity, Acting On Paired Donors, With Incorporation Or Reduction Of Molecular Oxygen, iron binding, secondary metabolite biosynthesis, Induced Systemic Resistance, tryptophan breakdown
- Publications
- 23383346, 15931500, 23209113, 22870889, 22852809, 22271267, 35348790, PMID:16167893
- Traits
- lateral root branching angle, indole glucosinolate biosynthesis, Undetectable Camalexin Following Pathogen Infection, Subtle Growth Defects with Shorter Petioles and Smaller Leaves, Temperature-Dependent Reduction in Free IAA Levels, Hypersensitive to 5-methyltryptophan, IAN Treatment Restores Camalexin Synthesis, Reduced Camalexin Levels After Pathogen Infection