DAD1 — Cucumis sativus
Summary
CSA_2G023340 (DAD1/LOX1) on cucumber chromosome 2 encodes a lipoxygenase with linoleate 9S- and 13S-lipoxygenase activity, containing LipOase and PLAT/LH2 domains. The enzyme is associated with oxylipin and jasmonic acid anabolism, lipid oxidation, and responses to wounding, abscisic acid, and jasmonic acid. It localizes to plastids and cytoplasm and has been linked to systemic acquired resistance, defence response to bacteria, lateral root formation, and root development. Trait associations include respiration rate, photosynthetic rate, and disease tolerance. Phenotype connections include pathogen resistance (including powdery mildew and Cucumber mosaic virus), seed aging tolerance, oxidative stress tolerance, drought tolerance, heat tolerance, salt tolerance, and fruit aroma. Studies of related lipoxygenases in other species link the family to cold tolerance, disease resistance, leaf senescence, and aphid colonization resistance.
Annotations
- Chromosome
- 2
- Related genes
- DAD1, LOX1, LOX5
- GO terms
- Hatching, Lateral Root Formation, oxylipin anabolism, Lipid Oxidation, Oxidoreductase Activity, Acting On Single Donors With Incorporation Of Molecular Oxygen, Incorporation Of Two Atoms Of Oxygen, Systemic Acquired Resistance, Root Development, fatty acid anabolism
- Publications
- 19352711, 23242647, 33793947, 21336026, 15028209, PMID:12805597, PMID:25903921, PMID:37447512
- Traits
- pathogen resistance, osmotic stress response, stomatal closure, root growth, pathogen response, stress response, Enhanced Root Development and Primary Root Length, leaf senescence