发明名称 |
METHOD FOR THE PROTECTION OF PLANTS AGAINST PATHOGENS |
摘要 |
2056439 9115585 PCTABS00007 A method for the protection of plants against pathogens, wherein a polynucleotide sequence comprising at least a sequence of a pathogenic avirulence gene (E) encoding a specific elicitor protein molecule (e) or a portion thereof is introduced into the genome of a plant containing a corresponding resistance gene (R), in which genes (E) and (R) are regulated in such a manner that simultaneous expression of said genes only occurs at the site of infection and said simultaneous expression can be induced by a broad range of pathogens. A polynucleotide sequence comprising at least a sequence of an avirulence gene (E) from a plant pathogen encoding a specific elicitor protein molecule (e) or a portion thereof, and a plant promoter (P) that can be induced by a broad range of pathogens and which permits expression at the site of infection only. Plant obtainable by use of said method and plant comprising said polynucleotide sequence.
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申请公布号 |
CA2056439(A1) |
申请公布日期 |
1991.10.03 |
申请号 |
CA19912056439 |
申请日期 |
1991.03.27 |
申请人 |
RIJKSLANDBOUWUNIVERSTITEIT WAGENINGEN |
发明人 |
GERARD, PETER J.;DE WIT, MARIE |
分类号 |
A01H5/00;C07K14/37;C12N15/09;C12N15/29;C12N15/31;C12N15/80;C12N15/82;(IPC1-7):C12N15/31;A01H1/00;A01N63/02 |
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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