发明名称 |
Maize Cr1Bio Gene Promoter and its use to Direct Root-Preferred Transgene Expression in Plants |
摘要 |
The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cr1Bio. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
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申请公布号 |
US2008022424(A1) |
申请公布日期 |
2008.01.24 |
申请号 |
US20070832677 |
申请日期 |
2007.08.02 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DIEHN SCOTT;LU ALBERT L.;SIMS LYNNE E.;WARD KIM R. |
分类号 |
A01H5/00;C12N15/87 |
主分类号 |
A01H5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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