发明名称 |
Reduced susceptibility towards pathogens, in particular oomycetes, such as downy mildew in lettuce and spinach |
摘要 |
The present invention relates to a method for obtaining a plant showing a reduced susceptibility towards infection with a pathogen, in particular an oomycete, comprising treating M0 seeds of a plant species to be modified with a mutagenic agent to obtain M1 seeds and growing plants therefrom the thus obtained M1 seeds to obtain M1 plants, inoculation of the thus obtained M1+n plants with the pathogen and selecting plants that show a reduction or absence of sporulation of the pathogen as plants having a reduced susceptibility phenotype. The invention further relates to plants, seeds, pollen, cells and tissues that have the reduced susceptibility towards oomycetes. |
申请公布号 |
ZA200610465(B) |
申请公布日期 |
2008.02.27 |
申请号 |
ZA20060010465 |
申请日期 |
2006.12.13 |
申请人 |
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. |
发明人 |
DE WIT, JACOBUS PETRUS CORNELIS;VAN DUN, CORNELIS MARIA PETRUS;SCHUT, JOHANNES WILHELMUS;EGELMEERS, PETRUS LAMBERTUS JOSEPHUS;DIRKS, ROBERT HELENE GHISLAIN |
分类号 |
A01H;A01H5/02;A01H5/12;C12N;C12N15/82 |
主分类号 |
A01H |
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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