Combatting plant insect pests with plant-colonizing microorganisms
containing the toxin gene B. thuringiensis as a chromosomal insertion
    4.
    发明授权
    Combatting plant insect pests with plant-colonizing microorganisms containing the toxin gene B. thuringiensis as a chromosomal insertion 失效
    将植物害虫与含有毒素基因苏云金芽孢杆菌作为染色体插入物的植物定植微生物相抗

    公开(公告)号:US5229112A

    公开(公告)日:1993-07-20

    申请号:US363318

    申请日:1989-06-07

    摘要: The invention relates to a plant-colonizing microorganism which has been genetically engineered to integrate into the chromosome of such microorganism, DNA derived from B. thuringiensis coding for protein toxin. The genetically engineered plant-colonizing microorganisms of the invention, and their progeny, proliferate in commensal or non-detrimental relationship with the plant in the plant environment and are insecticidally active against a subspecies of insect pest which are harmful to the plant. The invention further relates to insecticidal compositions containing such plant-colonizing microorganisms as the active insecticidal agent and to a method of using such genetically engineered plant-colonizing microorganisms in a method of killing or inhibiting insect pests.

    摘要翻译: 本发明涉及一种植物定植微生物,其已被遗传工程化以整合到这种微生物的染色体中,来自编码蛋白质毒素的苏云金芽孢杆菌的DNA。 本发明的遗传工程植物定植微生物及其后代与植物环境中植物的共生或非有害关系增殖,并且对于对植物有害的害虫亚种具有杀虫活性。 本发明还涉及含有作为活性杀虫剂的植物定植微生物的杀虫组合物,以及在杀死或抑制昆虫害虫的方法中使用这种基因工程植物定植微生物的方法。