发明名称 |
Transgenic plants and DNA comprising anther specific promoter 5126 and gene to achieve male sterility |
摘要 |
Plant development can be altered by transforming a plant with a genetic construct that includes regulatory elements and DNA sequences capable of acting in a fashion to inhibit pollen formation or function, thus rendering the transformed plant male-sterile. In particular, the present invention relates to an isolated DNA molecule comprising an anther-specific promoter, designated 5126, its operable linkage to a DNA sequence encoding a gene product and transgenic plants comprising said DNA. More particularly the gene product linked to promoter 5126 disrupts the function or formation of pollen.
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申请公布号 |
US5689051(A) |
申请公布日期 |
1997.11.18 |
申请号 |
US19950474556 |
申请日期 |
1995.06.07 |
申请人 |
PIONEER HI-BRED INTERNATIONAL, INC. |
发明人 |
CIGAN, ANDREW M.;ALBERTSEN, MARC C. |
分类号 |
A01H1/02;C07K14/415;C12N9/10;C12N15/82;(IPC1-7):C12N15/00;C12N15/05;A01H1/06;A01H4/00 |
主分类号 |
A01H1/02 |
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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