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US 7,842,855 B2Granted
Plant 1-deoxy-D-xylulose 5-phosphate reductoisomerase
AssigneeE.I. du Pont de Nemours and Company
InventorsRebecca E. Cahoon, Jiang-Ming Lee, Yong Tao
Life of this patent
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Abstract
This invention relates to an isolated nucleic acid fragment encoding a 1-deoxy-D-xylulose 5-phosphate reductoisomerase. The invention also relates to the construction of a chimeric gene encoding all or a portion of the 1-deoxy-D-xylulose 5-phosphate reductoisomerase, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the 1-deoxy-D-xylulose 5-phosphate reductoisomerase in a transformed host cell.
Claims15
An isolated polynucleotide comprising:
- (a) a nucleotide sequence encoding a polypeptide having 1-deoxy-D-xylulose 5-phosphate reductoisomerase activity, wherein the polypeptide has an amino acid sequence of at least 93% sequence identity, based on the Clustal V method of alignment, when compared to SEQ ID NO:
- 16, or
- (b) a complement of the nucleotide sequence, wherein the complement and the nucleotide sequence consist of the same number of nucleotides and are 100% complementary.
Dependencies are inferred from the claim text.