Coleopteran-toxic polypeptide compositions
    43.
    发明授权
    Coleopteran-toxic polypeptide compositions 失效
    鞘翅目毒性多肽组合物

    公开(公告)号:US07320958B2

    公开(公告)日:2008-01-22

    申请号:US11485621

    申请日:2006-07-12

    IPC分类号: A01N37/18 C07K14/325

    摘要: Disclosed are novel insecticidal polypeptides, and compositions comprising these polypeptides, peptide fragments thereof, and antibodies specific therefor. Also disclosed are vectors, transformed host cells, and transgenic plants that contain nucleic acid segments that encode the disclosed δ-endotoxin polypeptides. Also disclosed are methods of identifying related polypeptides and polynucleotides, methods of making and using transgenic cells comprising these polynucleotide sequences, as well as methods for controlling an insect population, such as Colorado potato beetle, southern corn rootworm and western corn rootworm, and for conferring to a plant resistance to a target insect species.

    摘要翻译: 公开了新型杀虫多肽,以及包含这些多肽,其肽片段和特异性抗体的组合物。 还公开了载体,转化的宿主细胞和含有编码公开的δ-内毒素多肽的核酸片段的转基因植物。 还公开了鉴定相关多肽和多核苷酸的方法,制备和使用包含这些多核苷酸序列的转基因细胞的方法,以及用于控制昆虫种群的方法,例如科罗拉多马铃薯甲虫,南方玉米根虫和西方玉米根虫,并赋予 对植物对目标昆虫物种的抗性。