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US 2003/0121072 A1Published application
Plant histidinol-phosphate aminotransferase homologs
OwnerStephen M. Allen, J. Antoni Rafalskiinventors
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Abstract
This invention relates to an isolated nucleic acid fragment encoding a histidine biosynthetic enzyme. The invention also relates to the construction of a chimeric gene encoding all or a portion of the histidine biosynthetic enzyme, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the histidine biosynthetic enzyme in a transformed host cell.
Claims13
An isolated polynucleotide comprising:
- (a) a nucleotide sequence encoding a polypeptide having histidinol-phosphate aminotransferase activity, wherein the amino acid sequence of the polypeptide and the amino acid sequence of SEQ ID NO:
- 14 have at least 80% sequence identity based on the Clustal alignment method, or
- (b) the complement of the nucleotide sequence, wherein the complement and the nucleotide sequence contain the same number of nucleotides and are 100% complementary.
Dependencies are inferred from the claim text.