发明名称 |
Cytokinin oxidase promoter from maize |
摘要 |
The present invention provides compositions and methods for regulating expression of nucleotide sequences in a plant. Compositions may comprise a novel nucleic acid sequence for a promoter with tissue specificity and/or cytokinin inducibility. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence is also provided. The method comprises transforming a plant cell to contain a heterologous nucleotide sequence operably linked to the promoter of the present invention and regenerating a stably transformed plant from the transformed plant cell. Other methods provide for downregulation of cytokinin oxidase in a plant.
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申请公布号 |
US7371925(B2) |
申请公布日期 |
2008.05.13 |
申请号 |
US20050074144 |
申请日期 |
2005.03.07 |
申请人 |
PIONEER HI-BRED INTERNATIONAL, INC. |
发明人 |
NIU XIAOMU;WANG HAIYIN;TOMES DWIGHT T.;HANTKE SABINE;BRUGIERE NORBERT |
分类号 |
C12N15/09;C07K14/415;C12N15/11;C12N15/82 |
主分类号 |
C12N15/09 |
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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