发明名称 |
Seed-preferred promoters |
摘要 |
The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions are novel nucleotide sequences for seed-preferred promoters isolated from genes for Cim1 (cytokinin-induced message). cZ19B1 (maize 19 kDa zein); or mi1ps (myo-inositol-1-phosphate synthase). A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a heterologous nucleotide sequence operably linked to one of the seed-preferred promoters of the present invention and regenerating a stably transformed plant from the transformed plant cell.
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申请公布号 |
US6225529(B1) |
申请公布日期 |
2001.05.01 |
申请号 |
US19990377648 |
申请日期 |
1999.08.19 |
申请人 |
PIONEER HI-BRED INTERNATIONAL, INC. |
发明人 |
LAPPEGARD KATHRYN K.;MARTINO-CATT SUSAN J. |
分类号 |
C07K14/415;C12N9/90;C12N15/29;C12N15/82;(IPC1-7):C12N15/09;A01H5/00;A01H5/10 |
主分类号 |
C07K14/415 |
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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