Bacillus thuringiensis strains and their insecticidal proteins
    12.
    发明授权
    Bacillus thuringiensis strains and their insecticidal proteins 失效
    苏云金芽孢杆菌菌株及其杀虫蛋白

    公开(公告)号:US5885571A

    公开(公告)日:1999-03-23

    申请号:US379656

    申请日:1995-03-23

    摘要: Four novel Bacillus thurungienisis strains which are deposited at the BCCM-LMG under accesion nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinia nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystals proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.

    摘要翻译: PCT No.PCT / EP93 / 01820 Sec。 371日期:1995年3月23日 102(e)1995年3月23日PCT PCT 1993年7月12日PCT公布。 公开号WO94 / 05771 日期:1994年3月17日在BCCM-LMG下保存的新型芽孢杆菌属(Thurungienisis)菌株。 LMG P-12592,LMG P-12593,LMG P-12594和LMG P-13493在孢子形成过程中产生对鳞翅目有毒的新的晶体蛋白质,更特别地针对夜蛾科(Spodoptera spp)等等。 和Agrotis ipsilon,针对鞭毛虫如鸵鸟(Ostrinia nubilalis),以及针对pon科(Yponomeutidae)如小菜蛾(Plutella xylostella),并且由新基因编码。 晶体蛋白含有原毒素,其可以产生作为胰蛋白酶消化产物的毒素。 一种植物,其基因组用来自任一种菌株并编码其各自毒素的DNA序列转化,对鳞翅目具有抗性。 每个菌株本身或其晶体,晶体蛋白质,原毒素或毒素都可以用作杀虫鳞虫的杀虫组合物中的活性成分。

    Wound-inducible expression in plants
    15.
    发明授权
    Wound-inducible expression in plants 有权
    植物中的伤口诱导表达

    公开(公告)号:US07790960B2

    公开(公告)日:2010-09-07

    申请号:US10428843

    申请日:2003-05-05

    IPC分类号: A01H5/00 C12N15/82 C12N15/09

    CPC分类号: C12N15/8286 Y02A40/162

    摘要: The invention relates to a method for producing plants in which expression of an insecticidal protein is regulated by a wound-induced promoter inducing local expression to the chimeric genes used in this method and the plants obtained thereby, and to the processes for obtaining resistance to insects feeding on plants by localized expression of an insecticidal protein induced on wounding of plants by insect feeding.

    摘要翻译: 本发明涉及一种生产植物的方法,其中杀伤性蛋白质的表达受创伤诱导的启动子调节,诱导本方法中使用的嵌合基因的局部表达和由此获得的植物以及获得对昆虫的抗性的方法 通过昆虫饲养对植物伤害诱导的杀虫蛋白进行局部表达来对植物进行摄食。

    NOVEL GENES ENCODING INSECTICIDAL PROTEINS
    16.
    发明申请
    NOVEL GENES ENCODING INSECTICIDAL PROTEINS 有权
    编码杀虫蛋白的新基因

    公开(公告)号:US20100180351A1

    公开(公告)日:2010-07-15

    申请号:US12602327

    申请日:2008-05-28

    摘要: The present invention relates to novel DNA sequences encoding insecticidal Cry1 C proteins derived from Bacillus thuringiensis, and their use in plants to control insect pests. Also included herein are plant cells or plants comprising such genes and methods of making or using them, as well as plant cells or plants comprising a Cry1 C chimeric gene of the invention and at least one other chimeric gene, such as a chimeric gene encoding an insecticidal Cry1Ab protein, and methods of making or using such plant cells or plants.

    摘要翻译: 本发明涉及编码来自苏云金芽孢杆菌的杀虫Cry1C蛋白质的新型DNA序列及其在植物中的用途,以控制害虫。 本文还包括植物细胞或包含这些基因的植物或其制备或使用它们的方法,以及包含本发明的Cry1C嵌合基因的植物细胞或植物和至少一种其它嵌合基因,例如编码 杀虫Cry1Ab蛋白,以及制造或使用这种植物细胞或植物的方法。