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US 7,202,398 B2Granted
Chalcone isomerase
AssigneeE. I. Du Pont de Nemours and Company
InventorBrian McGonigle
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Abstract
An isolated nucleic acid fragment encoding a chalcone isomerase is disclosed. Also of concern is the synthesis of a recombinant DNA construct encoding all or a portion of the chalcone isomerase, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the chalcone isomerase in a transformed host cell.
Claims11
An isolated polynucleotide comprising:
- (a) a nucleotide sequence encoding a polypeptide having chalcone isomerase activity, wherein the amino acid sequence of the polypeptide and the amino acid sequence of SEQ ID NO:2 have at least 90% sequence identity, or
- (b) the full-length complement of the nucleotide sequence of (a).
Dependencies are inferred from the claim text.