发明名称 |
Non-transgenic herbicide resistant plants |
摘要 |
The present invention relates to the production of a non-transgenic plant resistant or tolerant to a herbicide of the phosphonomethylglycinc family, e.g., glyphosate. The present invention also relates to the use of a recombinagenic Oligonucleobase to make a desired mutation in the chromosomal or episomal sequences of a plant in the gene encoding for 5-enol pyruvyl-shikimate-3-phosphate synthase (EPSPS). The mutated protein, which substantially maintains the catalytic activity of the wild-type protein, allows for increased resistance or tolerance of the plant to a herbicide of the phosphonomethylglycine family, and allows for the substantially normal growth or development of the plant, its organs, tissues or cells as compared to the wild-type plant irrespective of the presence or absence of the herbicide. The present invention also relates to a non-transgenic plant cell in which the EPSPS gene has been mutated, a non-transgenic plant regenerated therefrom, as well as a plant resulting from a cross using a regenerated non-transgenic plant having a mutated EPSPS gene. |
申请公布号 |
EP2617830(A3) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20120197905 |
申请日期 |
2000.10.10 |
申请人 |
CIBUS EUROPE B.V.;INCIMA IPCO B.V. |
发明人 |
BEETHAM, PETER R;AVISSAR, PATRICIA L;WALKER, KEITH A;METZ, RICHARD A |
分类号 |
A01H5/00;C12N15/82;A01H1/00;A01H1/06;A01H5/10;C12N9/00;C12N9/10;C12N15/01;C12N15/09 |
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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