Bacillus thuringiensis isolates selectively active against certain
coleopteran pests
    1.
    发明授权
    Bacillus thuringiensis isolates selectively active against certain coleopteran pests 失效
    苏云金芽孢杆菌分离株对某些鞘翅目害虫有选择性的活性

    公开(公告)号:US5427786A

    公开(公告)日:1995-06-27

    申请号:US101863

    申请日:1993-08-04

    IPC分类号: A01N63/00

    摘要: The subject invention concerns Bacillus thuringiensis microbes with activity against select coleopteran pests e.g., Diabrotica sp., Hypera sp., and various flea beetles. For example, the B.t. isolates of the invention are active against alfalfa weevils--AW (Hypera brunneipennis), rape flea beetles--RFB (Phyllotreta cruciferae) and corn rootworms--CRW (Diabrotica undecimpunctata undecimpunctata). Thus, these microbes can be used to control these pests. Further, genes encoding toxins active against these pests can be isolated from the B.t. isolates and used to transform other microbes. The transformed microbes then can be used to control susceptible coleopteran pests.

    摘要翻译: 本发明涉及具有针对选择性鞘翅目害虫(例如Diabrotica sp。,Hypera sp。)和各种跳蚤甲虫的活性的苏云金芽孢杆菌微生物。 例如,B.t. 本发明的分离株对苜蓿象鼻虫AW(Hypera brunneipennis),强奸蚤甲虫-FB(十字花科)和玉米根虫-CRW(Diabrotica undecimpunctata undecimpunctata)具有活性。 因此,这些微生物可用于控制这些害虫。 此外,编码对这些害虫有活性的毒素的基因可以从B.t. 分离并用于转化其他微生物。 然后转化的微生物可用于控制易感的鞘翅目害虫。

    Bacillus thuringiensis isolates active against cockroaches
    4.
    发明授权
    Bacillus thuringiensis isolates active against cockroaches 失效
    苏云金芽孢杆菌分离株对蟑螂有活性

    公开(公告)号:US5508032A

    公开(公告)日:1996-04-16

    申请号:US269421

    申请日:1994-06-30

    摘要: The subject invention concerns novel materials and methods for the control of cockroaches. Cockroaches are common house pests, and they create problems in hospitals, the food industry and in agriculture. According to the subject invention, activated toxins of Bacillus thuringiensis var. israelensis (B.t.i.) are used to control cockroaches. In one embodiment, the subject invention also concerns the use of B.t. PS123D1 to control cockroaches. A truncated form of a toxin obtained from PS123D1 having particular activity to cockroaches is also claimed for use in controlling the pest.

    摘要翻译: 本发明涉及用于控制蟑螂的新颖材料和方法。 蟑螂是常见的家蝇,它们在医院,食品工业和农业中造成问题。 根据本发明,苏云金芽孢杆菌变种的活化毒素 以色列(B.t.i.)用于控制蟑螂。 在一个实施方案中,本发明还涉及B.t. PS123D1控制蟑螂。 还要求用于控制害虫的从PS123D1获得的具有特定活性的蟑螂的截断形式的毒素。

    Coleopteran-active Bacillus thuringiensis toxin
    5.
    发明授权
    Coleopteran-active Bacillus thuringiensis toxin 失效
    鞘翅目昆虫活性苏云金芽孢杆菌毒素

    公开(公告)号:US5457179A

    公开(公告)日:1995-10-10

    申请号:US174995

    申请日:1993-12-29

    摘要: The subject invention concerns a novel microbe and gene encoding a novel toxin protein with activity against insect pests of the order Coleoptera. Pests in the order Coleoptera do heavy damage to crops, e.g., corn. The novel Bacillus thuringiensis microbe of the invention is referred to as B.t. PS50C. The spores or crystals of this microbe, or mutants thereof, are useful to control coleopteran pests in various environments. The novel gene of the invention can be used to transform various hosts wherein the novel toxic protein can be expressed.

    摘要翻译: 本发明涉及一种新型的微生物和基因,其编码具有针对鞘翅目昆虫害虫的活性的新型毒素蛋白质。 鞘翅目的害虫对作物如玉米造成严重破坏。 本发明的新型苏云金芽孢杆菌微生物称为B.t. PS50C。 这种微生物的孢子或晶体或其突变体可用于在各种环境中控制鞘翅目害虫。 本发明的新基因可用于转化其中可以表达新的毒性蛋白质的各种宿主。

    Gene encoding a coleopteran-active toxin
    10.
    发明授权
    Gene encoding a coleopteran-active toxin 失效
    编码鞘翅目激活毒素的基因

    公开(公告)号:US5366892A

    公开(公告)日:1994-11-22

    申请号:US812180

    申请日:1992-01-02

    摘要: The subject invention concerns a novel microbe and gene encoding a novel toxin protein with activity against insect pests of the order Coleoptera. Pests in the order Coleoptera do heavy damage to crops, e.g., corn. The novel Bacillus thuringiensis microbe of the invention is referred to as B.t. PS50C. The spores or crystals of this microbe, or mutants thereof, are useful to control coleopteran pests in various environments. The novel gene of the invention can be used to transform various hosts wherein the novel toxic protein can be expressed.

    摘要翻译: 本发明涉及一种新型的微生物和基因,其编码具有针对鞘翅目昆虫害虫的活性的新型毒素蛋白质。 鞘翅目的害虫对作物如玉米造成严重破坏。 本发明的新型苏云金芽孢杆菌微生物称为B.t. PS50C。 这种微生物的孢子或晶体或其突变体可用于在各种环境中控制鞘翅目害虫。 本发明的新基因可用于转化其中可以表达新的毒性蛋白质的各种宿主。