Benzoate inductible promoters
First Claim
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1. A recombinant plant expression vector comprising:
- a) a benzoate inducible promoter comprising a benzoate response element comprising a fragment of SEQ ID NO;
1 comprising SEQ ID NO;
4 operably linked to a promoter functional in a plant, andb) a nucleic acid sequence of interest, wherein said nucleic acid sequence of interest is operably linked to said benzoate inducible promoter.
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Abstract
Benzoate inducible promoters and promoter systems are disclosed, and uses thereof. Polynucleotides disclosing Benzoate Response Elements are also disclosed.
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Citations
16 Claims
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1. A recombinant plant expression vector comprising:
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a) a benzoate inducible promoter comprising a benzoate response element comprising a fragment of SEQ ID NO;
1 comprising SEQ ID NO;
4 operably linked to a promoter functional in a plant, andb) a nucleic acid sequence of interest, wherein said nucleic acid sequence of interest is operably linked to said benzoate inducible promoter. - View Dependent Claims (2, 3, 4)
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5. A transgenic plant cell comprising:
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a) a benzoate inducible promoter comprising a benzoate response element comprising a fragment of SEQ ID NO;
1 comprising SEQ ID NO;
4 operably linked to a promoter functional in a plant, andb) a nucleic acid sequence of interest, wherein said nucleic acid sequence of interest is operably linked to said benzoate inducible promoter. - View Dependent Claims (6, 7, 8)
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9. A transgenic plant cell comprising:
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a) a benzoate inducible promoter comprising a benzoate response element comprising a fragment of SEQ ID NO;
1 comprising SEQ ID NO;
4 operably linked to a promoter functional in a plant, andb) a nucleic acid sequence of interest, wherein said nucleic acid sequence of interest is operably linked to said benzoate inducible promoter. - View Dependent Claims (10, 11, 12)
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13. A method of controlling expression of a nucleic acid sequence of interest in a plant, the method comprising:
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a) transforming said plant with an expression cassette comprising i) a benzoate inducible promoter comprising a benzoate response element comprising a fragment of SEQ ID NO;
1 comprising SEQ ID NO;
4 operably linked to a promoter functional in a plant, andii) a nucleic acid sequence of interest, wherein said nucleic acid sequence of interest is operably linked to said benzoate inducible promoter; and b) contacting said transformed plant with benzoate, whereby said benzoate inducible promoter in the presence of said benzoate induces the expression of said nucleic acid sequence of interest. - View Dependent Claims (14, 15, 16)
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Specification