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Genetic element
(GENE)
last updated: 14 Aug 2024
Triketone dioxygenase
EN
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4-hydroxyphenylpyruvate dioxygenase inhibitor sensitive 1EN
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HPPD inhibitor sensitive 1EN
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his1EN
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CS-his1-ORYSAEN
CS-tdo-ORYSA
EN
Protein coding sequence
No
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BCH-ORGA-SCBD-10454-5 Organism Oryza sativa (Rice, ORYSA)Crops
EN
Fe(II)/2-oxoglutarate-dependent oxygenase
EN
Triketone dioxygenase is Fe(II)/2-oxoglutarate-dependent oxygenase that detoxifies β-triketone herbicides by catalyzing their hydroxylation. Thus, it confers tolerance to benzobicyclon, mesotrione and other β-triketone herbicides. These herbicides inhibit the enzyme 4-hydroxyphenylpyruvate dioxygenase, which is involved in tyrosine catabolism and in the biosynthesis of cofactors plastoquinone and tocopherol in plant cells.
EN
EN
- [Science] A rice gene that confers broad-spectrum resistance to β-triketone herbicides [ English ]
- A rice gene that confers broad-spectrum resistance to β-triketone herbicides.pdf [ English ]
- UniProtKB - Q6ES21 - Fe(II)/2-oxoglutarate-dependent oxygenase [ English ]
- GenBank - Oryza sativa Japonica Group cv. Nipponbare HIS1 mRNA for Fe(II)/2-oxoglutarate-dependent oxygenase, complete cds [ English ]
| Record type | Field | Record(s) | |
|---|---|---|---|
| Living Modified Organism | Introduced or modified genetic element(s) | 1 | |
| Living Modified Organism | Genetic elements construct | 1 | |
