PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES
    6.
    发明申请
    PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES 审中-公开
    具有对除草剂的耐受性的植物

    公开(公告)号:US20170029840A1

    公开(公告)日:2017-02-02

    申请号:US14787895

    申请日:2014-04-28

    Applicant: BASF SE

    CPC classification number: C12N15/8274 A01N43/82 C12N9/0069 C12Y113/11027

    Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of: providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a N-heterocyclyl-arylcarboxamide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a N-heterocyclyl-arylcarboxamide, and applying to said site an effective amount of said herbicide. The invention further refers to a method of identifying a nucleotide sequence encoding a mut-HPPD which is resistant or tolerant to a N-heterocyclyl-arylcarboxamide, as well as transgenic plants having increased resistance or tolerance to a N-heterocyclyl-arylcarboxamide as compared to a wild-type variety of the plant cell.

    Abstract translation: 本发明涉及一种用于在植物培养部位控制不需要的植被的方法,所述方法包括以下步骤:在所述部位提供包含至少一种核酸的植物,所述核酸包含编码野生型羟基苯基丙酮酸的核苷酸序列 双加氧酶或对N-杂环基 - 芳基羧酰胺和/或编码野生型果糖苷转移酶或突变的果糖酸solanesyl转移酶(mut-HST)的核苷酸序列具有抗性或耐受性的突变的羟基苯基丙酮酸双加氧酶(mut-HPPD),其中 对N-杂环基 - 芳基羧酰胺具有抗性或耐受性,并向所述部位施用有效量的所述除草剂。 本发明还涉及鉴定编码对N-杂环基 - 芳基羧酰胺具有抗性或耐受性的mut-HPPD的核苷酸序列的方法,以及对N-杂环基 - 芳基羧酰胺具有增加的抗性或耐受性的转基因植物,与 野生型植物细胞种。

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