GTP CYCLOHYDROLASE II AS A TARGET FOR FUNGICIDES
    1.
    发明申请
    GTP CYCLOHYDROLASE II AS A TARGET FOR FUNGICIDES 审中-公开
    GTP环糊精II作为防治目的药物

    公开(公告)号:WO2004022776A3

    公开(公告)日:2004-07-08

    申请号:PCT/EP0309369

    申请日:2003-08-23

    Abstract: The present invention relates to inhibition of GTP cyclohydrolase II as target for the identification of fungicides. Binding assays are claimed and coupled enzymatic assays are disclosed involving the conversion of formate (product of the reaction catalyzed by GTP-cyclohydrolases) by formate dehydrogenase and spectroscopically measuring the NADH formed. Furthermore in vivo assays with organisms containing a GTP-cyclohydrolase II are claimed as well as a DNA sequence for a fungal GTP-cyclohydrolase II. 3-Butyl-10-(3-chlorophenyl)- 10H-pyrimido[4,5-b]quinoline-2,4-dione is identified by the enzymatic method as a fungicide. Finally, methods of controlling fungi (e.g. on plants, in soil) by applying this agent are claimed.

    Abstract translation: 本发明涉及抑制GTP环化水解酶II作为鉴定杀真菌剂的靶标。 公开了结合测定法,并公开了偶联的酶测定法,其涉及通过甲酸脱氢酶转化甲酸盐(由GTP-环化水解酶催化的反应产物)并光谱测量形成的NADH。 此外还要求具有含有GTP-环化水解酶II的生物体的体内测定以及用于真菌GTP-环化水解酶II的DNA序列。 通过酶法将3-丁基-10-(3-氯苯基)-10H-嘧啶并[4,5-b]喹啉-2,4-二酮鉴定为杀真菌剂。 最后,要求保护通过施用该试剂控制真菌(例如在土壤中的植物上)的方法。

    MEVALONATE KINASE AS A TARGET FOR FUNGICIDES

    公开(公告)号:CA2514694A1

    公开(公告)日:2004-08-19

    申请号:CA2514694

    申请日:2004-01-28

    Applicant: BASF AG

    Abstract: The present invention relates to the provision of mevalonate kinase as target for fungicides, to the provision of novel nucleic acid sequences, of functional equivalents of the abovementioned nucleic acid sequences and to the use of the gene products of the abovementioned nucleic acid sequences as novel targets for fungicides. Moreover, the present invention relates to methods for identifying fungicides which inhibit a polypeptide with the biological activity of a mevalonate kinase and to the use of these compounds identified via the abovementioned method as fungicides.

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