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    • 7. 发明申请
    • STRUCTURE BASED METHODS FOR MODIFICATION OF PIP-72 POLYPEPTIDES AND PIP-72 POLYPEPTIDES DERIVED THEREFROM
    • 基于结构的PIP-72多肽和PIP-72多肽衍生物的修饰方法
    • WO2016144686A1
    • 2016-09-15
    • PCT/US2016/020634
    • 2016-03-03
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • LIU, LuORAL, Jarred KennethPOLAND, BradSCHELLENBERGER, Ute
    • C12N15/82C07K14/415C07K14/21A01N65/00
    • C07K14/21A01N63/02C12N15/8286Y02A40/162
    • Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity. Structure based methods for engineering insecticidal proteins of the disclosure to have modified physical properties are provided.
    • 提供了控制害虫的组成和方法。 该方法涉及用编码杀虫蛋白的核酸序列转化生物体。 特别地,核酸序列可用于制备具有杀虫活性的植物和微生物。 因此,提供了转化的细菌,植物,植物细胞,植物组织和种子。 组合物是杀虫的核酸和细菌物种的蛋白质。 这些序列用于构建表达载体,用于随后转化为感兴趣的生物体,包括植物,作为分离其他同源(或部分同源的)基因的探针。 杀虫蛋白用于控制,抑制生长或杀死鳞翅目,鞘翅目,双翅目,真菌,半翅目和线虫害虫种群并生产具有杀虫活性的组合物。 提供了具有改进的物理性质的本发明的用于工程化杀虫蛋白的基于结构的方法。