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    PROCESS FOR PRODUCING GOUGEROTIN EMPLOYING STREPTOMYCES MICROFLAVUS STRAINS
    1.
    发明公开
    PROCESS FOR PRODUCING GOUGEROTIN EMPLOYING STREPTOMYCES MICROFLAVUS STRAINS 审中-公开
    使用链霉菌产生鼠曲霉的方法微螺旋菌菌株

    公开(公告)号：EP2906710A2

    公开(公告)日：2015-08-19

    申请号：EP13785692.8

    申请日：2013-10-11

    申请人： Bayer CropScience LP

    发明人： CAMPBELL, Brian ,  CURTIS, Damian ,  GUAN, Shaohua ,  GUILHABERT-GOYA, Magalie ,  JOO, Daniel, M. ,  LU, Tara ,  MARGOLIS, Jonathan, S. ,  ROYALTY, Reed, Nathan ,  SALAZAR, Gerardo, Bueno ,  SESIN, David ,  SMITH, Frisby, Davis ,  TAYLOR, Colleen ,  ZHU, Hong

    IPC分类号： C12P19/38 ,  C07H19/06 ,  A01N43/54 ,  A01N63/02

    CPC分类号： A01N63/02 ,  A01N43/54 ,  C12P19/28 ,  C12P19/385

    摘要： The present invention relates to novel strains of Streptomyces microflavus and methods of their use for controlling diseases or pests of a plant. The invention also relates to a fermentation broth obtained by cultivating a gougerotin producing Streptomyces strain, wherein the fermentation broth contains at least about 1 g/L gougerotin. The invention also relates to a method of producing a fermentation broth of a gougerotin producing Streptomyces strain, wherein the fermentation broth contains at least about 1 g/L gougerotin, the method comprising cultivating the Streptomyces strain in a culture medium containing a digestible carbon source and a digestible nitrogen source under aerobic conditions, wherein the culture medium contains an amino acid at a concentration effective to achieve a gougerotin concentration of at least 1 g/L. The present disclosure also relates to the molecular cloning of a gougerotin biosynthetic gene cluster from Streptomyces microflavus, and identification of individual genes in the gene cluster as well as the proteins encoded thereby. A gougerotin gene cluster comprising 13 open reading frames (ORFs) is located within a genetic locus of Streptomyces microflavus.

    摘要翻译： 本发明涉及新的微小链霉菌菌株及其用于防治植物病害或害虫的方法。 本发明还涉及通过培养产生毛霉素的链霉菌菌株获得的发酵液，其中发酵液含有至少约1g / L的毛色素。 本发明还涉及制备产生古口红素链霉菌菌株的发酵液的方法，其中所述发酵液含有至少约1g / L古毛青素，所述方法包括在含有可消化碳源的培养基中培养链霉菌菌株和 在有氧条件下的可消化的氮源，其中所述培养基含有有效实现至少1g / L的古河豚菌素浓度的浓度的氨基酸。 本发明还涉及来自链霉菌微链霉菌的古格曲菌生物合成基因簇的分子克隆，以及基因簇中单个基因的鉴定以及由此编码的蛋白质。 包含13个开放阅读框架（ORF）的牙渍素基因簇位于微链霉菌的遗传基因座内。

    METHOD OF INCREASING ABIOTIC STRESS RESISTANCE OF A PLANT
    5.
    发明公开
    METHOD OF INCREASING ABIOTIC STRESS RESISTANCE OF A PLANT 审中-公开
    VERFAHREN ZURERHÖHUNGDER ABIOTISCHEN STRESSRESISTENZ EINER PFLANZE

    公开(公告)号：EP2890241A1

    公开(公告)日：2015-07-08

    申请号：EP13763154.5

    申请日：2013-08-30

    申请人： Bayer CropScience LP

    发明人： GUILHABERT-GOYA, Magalie ,  ZHU, Hong

    IPC分类号： A01N63/00

    CPC分类号： C05F11/00 ,  A01N63/00 ,  C05F11/08 ,  C05G3/00 ,  C09K17/00

    摘要： The invention relates to a method of increasing abiotic stress resistance enhancing soil nutrition of a plant, the method comprising applying a composition comprising
    Bacillus subtilis or
    Bacillus pumilus or a mutant thereof, to the plant, to a part of the plant and/or to an area around the plant or plant part. The invention also is directed to a method of enhancing soil nutrition comprising applying a composition comprising
    Bacillus subtilis or a mutant thereof to the soil.

    摘要翻译： 本发明涉及增加非植物胁迫抗性，提高植物土壤营养的方法，该方法包括将包含枯草芽孢杆菌或短小芽孢杆菌或其突变体的组合物施用于植物的一部分和/或 植物或植物部分周围的区域。 本发明还涉及一种增强土壤营养的方法，包括将包含枯草芽孢杆菌或其突变体的组合物施用于土壤。