GTP CYCLOHYDROLASE II AS A TARGET FOR FUNGICIDES
    5.
    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。

    GENETIC METHOD FOR PRODUCING RIBOFLAVIN
    7.
    发明申请
    GENETIC METHOD FOR PRODUCING RIBOFLAVIN 审中-公开
    遗传过程用于生产核黄素

    公开(公告)号:WO9961623A3

    公开(公告)日:2000-01-27

    申请号:PCT/EP9903196

    申请日:1999-05-10

    CPC classification number: C12P25/00 C12N15/80

    Abstract: The invention relates to a genetic method for producing riboflavin. The production of riboflavin in organisms is increased by specially selecting genes of the riboflavin biosynthesis or of the combination thereof in organisms, especially in bacteria, fungi, yeasts and plants, and of the expression thereof. The invention also relates to a nucleic acid fragment containing genes with the sequences SEQ ID No. 1, SEQ ID No. 3 or SEQ ID No. 5 or the functional equivalents thereof, to expression vectors containing the nucleic acid fragments, and to organisms containing at least one nucleic acid fragment or at least one vector.

    Abstract translation: 本发明涉及一种用于核黄素的制备遗传程序。 由核黄素生物合成或在生物体它们的组合,特别是在细菌,真菌,酵母,植物和它们的表达的基因的特殊选择,核黄素产量在这些生物中增加。 本发明还涉及核酸片段具有序列SEQ ID号含有基因 1,SEQ ID号 3或SEQ ID号 其5个或功能等同物,包括含有至少一种核酸片段或至少一种载体中的核酸片段和有机体的表达载体。

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