Compositions and Methods for Controlling Leptinotarsa
    4.
    发明申请
    Compositions and Methods for Controlling Leptinotarsa 有权
    控制Leptinotarsa的组成和方法

    公开(公告)号:US20150143580A1

    公开(公告)日:2015-05-21

    申请号:US14335135

    申请日:2014-07-18

    Abstract: Disclosed herein are methods of controlling insect pests, in particular Leptinotarsa spp. which infest crop plants, and methods of providing plants resistant to such pests. Also disclosed are polynucleotides and recombinant DNA molecules and constructs useful in such methods, insecticidal compositions such as topical sprays containing insecticidal double-stranded RNAs, and solanaceous plants with improved resistance to infestation by Leptinotarsa spp. Further disclosed are methods of selecting target genes for RNAi-mediated silencing and control of Leptinotarsa spp.

    Abstract translation: 本文公开了防治害虫,特别是Leptinotarsa spp的方法。 侵染作物的植物,以及提供对这些害虫有抗性的植物的方法。 还公开了可用于这些方法的多核苷酸和重组DNA分子和构建体,杀虫组合物,例如含有杀虫双链RNA的局部喷雾剂,以及具有改良的抗Leptinotarsa spp侵染的茄科植物。 进一步公开了选择RNAi介导的沉默和控制Leptinotarsa spp的靶基因的方法。

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