利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

16 条记录 (耗时 0.039 秒)

    Insecticidal proteins secreted from Bacillus thuringiensis and uses therefor
    1.
    发明授权
    Insecticidal proteins secreted from Bacillus thuringiensis and uses therefor 有权
    从苏云金芽孢杆菌分泌的杀虫蛋白并用于其

    公开(公告)号：US08796026B2

    公开(公告)日：2014-08-05

    申请号：US10563270

    申请日：2004-07-06

    申请人： James A. Baum ,  Judith C. Donovan ,  William P. Donovan ,  James T. Engleman ,  Karina Krasomil-Osterfeld ,  John W. Pitkin ,  James K. Roberts

    发明人： James A. Baum ,  Judith C. Donovan ,  William P. Donovan ,  James T. Engleman ,  Karina Krasomil-Osterfeld ,  John W. Pitkin ,  James K. Roberts

    IPC分类号： C12N15/82 ,  C12N15/32

    CPC分类号： A01N63/02 ,  C07K14/32

    摘要： The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against coleopteran insects including Colorado potato beetle (Lymantria dispar) and Southern Corn Rootworm (Diabrotica undecempunctata). Insecticidal proteins encoded by nucleotide sequences that hybridize to the isolated and characterized nucleotide sequences are disclosed. Also disclosed are methods of making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.

    摘要翻译： 本发明涉及分离和表征编码从苏云金芽孢杆菌和相关菌株分泌到细胞外空间中的新型杀虫蛋白的核苷酸序列。 从苏云金芽孢杆菌和相关菌株的培养上清液中分离出蛋白质，并显示对包括科罗拉多马铃薯甲虫（Lymantria dispar）和南方玉米根虫（Diabrotica undecempunctata）在内的鞘翅目昆虫的杀虫活性。 公开了与分离和表征的核苷酸序列杂交的核苷酸序列编码的杀虫蛋白。 还公开了制备和使用包含本发明的新型核苷酸序列的转基因细胞和植物的方法。

    IN PLANTA RNAi CONTROL OF FUNGI
    5.
    发明申请
    IN PLANTA RNAi CONTROL OF FUNGI 审中-公开
    真菌的PLANTA RNAi控制

    公开(公告)号：US20110061128A1

    公开(公告)日：2011-03-10

    申请号：US12850544

    申请日：2010-08-04

    申请人： James K. Roberts ,  John W. Pitkin ,  Thomas H. Adams

    发明人： James K. Roberts ,  John W. Pitkin ,  Thomas H. Adams

    IPC分类号： C12N15/82 ,  C07H21/00 ,  C07H21/02 ,  C12N1/00 ,  C12N5/10 ,  A01H5/00 ,  A01H5/10 ,  A01N57/16 ,  C07K1/00 ,  C11B1/00 ,  C12Q1/68 ,  A01P3/00 ,  A23L1/00 ,  A23K1/00

    CPC分类号： C12N15/8282

    摘要： The present invention relates to control of fungal and oomycete plant pathogens by inhibiting one or more biological functions. The invention provides methods and compositions for such control. By feeding one or more recombinant double stranded RNA molecules provided by the invention to the pathogen, a reduction in disease may be obtained through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic agents for use in protecting plants from pathogen infection.

    摘要翻译： 本发明涉及通过抑制一种或多种生物学功能来控制真菌和卵菌纲植物病原体。 本发明提供了用于这种控制的方法和组合物。 通过将本发明提供的一种或多种重组双链RNA分子送入病原体，可以通过抑制基因表达来获得疾病的减少。 本发明还涉及用于制备表达双链RNA分子的转基因植物以及用于保护植物免受病原体感染的转基因试剂的特定组合的方法。

    Pesticidal nucleic acids and proteins and uses thereof
    8.
    发明授权
    Pesticidal nucleic acids and proteins and uses thereof 有权
    杀虫核酸和蛋白质及其用途

    公开(公告)号：US09328356B2

    公开(公告)日：2016-05-03

    申请号：US13369723

    申请日：2012-02-09

    申请人： David J. Bowen ,  Gregory J. Bunkers ,  Catherine Chay ,  John W. Pitkin ,  Timothy J. Rydel ,  Eric J. Sturman ,  Uma R. Sukuru ,  Brook Van Scoyoc ,  Stanislaw Flasinski

    发明人： David J. Bowen ,  Gregory J. Bunkers ,  Catherine Chay ,  John W. Pitkin ,  Timothy J. Rydel ,  Eric J. Sturman ,  Uma R. Sukuru ,  Brook Van Scoyoc ,  Stanislaw Flasinski

    IPC分类号： C12N15/82 ,  C07K14/325 ,  A01N63/02

    CPC分类号： C12N15/8285 ,  A01N63/02 ,  C07K14/325 ,  C12N15/8286 ,  Y02A40/164

    摘要： The invention provides compositions comprising polynucleotide molecules encoding certain pesticidal polypeptides which exhibit plant parasitic nematode and/or insect control properties, and are particularly directed to controlling plant parasitic pest species of nematodes and insects known to infest crop plant species. Methods for controlling pests are disclosed in which the toxic proteins are provided in the diet of the targeted plant pests. The invention also provides compositions such as nucleic acids, proteins, and plant and bacterial cells, plants, and seeds containing the nucleic acid and protein compositions, as well as methods and kits for identifying, detecting, and isolating the compositions of the present invention. The invention further provides a method of producing crops from recombinant seeds which contain the polynucleotide molecules encoding the pesticidal polypeptides of the present invention.

    摘要翻译： 本发明提供了包含编码某些农药多肽的多核苷酸分子的组合物，其表现出植物寄生线虫和/或昆虫控制性质，并且特别涉及控制已知侵染作物植物物种的线虫和昆虫的植物寄生虫种。 公开了用于控制害虫的方法，其中毒性蛋白质在目标植物害虫的饮食中提供。 本发明还提供了组合物，例如核酸，蛋白质，以及含有核酸和蛋白质组合物的植物和细菌细胞，植物和种子，以及用于鉴定，检测和分离本发明组合物的方法和试剂盒。 本发明还提供了一种从重组种子生产作物的方法，其含有编码本发明的杀虫多肽的多核苷酸分子。