DOUBLE-STRANDED RNA-BASED NANOPARTICLES FOR INSECT GENE SILENCING
    1.
    发明申请
    DOUBLE-STRANDED RNA-BASED NANOPARTICLES FOR INSECT GENE SILENCING 有权
    用于基因沉默的双链RNA基纳米抗体

    公开(公告)号:US20130137747A1

    公开(公告)日:2013-05-30

    申请号:US13485181

    申请日:2012-05-31

    IPC分类号: C12N15/113 A61K31/7088

    摘要: Nanoparticles for insect RNAi via oral delivery are provided, along with methods of silencing a target gene in a target insect using RNAi are provided. The nanoparticles comprise a polymer matrix and insect dsRNA. The dsRNA comprises at least one sequence having a region of complementarity substantially complementary to at least a portion of an mRNA transcript of the target gene. Insect baits comprising the nanoparticles are also provided. Methods of screening target gene functions are also provided using the methods disclosed herein.

    摘要翻译: 提供了通过口服递送的用于昆虫RNAi的纳米颗粒,以及使用RNAi沉默目标昆虫中的靶基因的方法。 纳米颗粒包含聚合物基质和昆虫dsRNA。 dsRNA包含至少一个具有与靶基因的mRNA转录物的至少一部分互补的互补区的序列。 还提供了包含纳米颗粒的昆虫诱饵。 还使用本文公开的方法提供筛选靶基因功能的方法。

    Double-stranded RNA-based nanoparticles for insect gene silencing
    2.
    发明授权
    Double-stranded RNA-based nanoparticles for insect gene silencing 有权
    用于昆虫基因沉默的双链RNA基纳米颗粒

    公开(公告)号:US08841272B2

    公开(公告)日:2014-09-23

    申请号:US13485181

    申请日:2012-05-31

    摘要: Nanoparticles for insect RNAi via oral delivery are provided, along with methods of silencing a target gene in a target insect using RNAi are provided. The nanoparticles comprise a polymer matrix and insect dsRNA. The dsRNA comprises at least one sequence having a region of complementarity substantially complementary to at least a portion of an mRNA transcript of the target gene. Insect baits comprising the nanoparticles are also provided. Methods of screening target gene functions are also provided using the methods disclosed herein.

    摘要翻译: 提供了通过口服递送的用于昆虫RNAi的纳米颗粒,以及使用RNAi沉默目标昆虫中的靶基因的方法。 纳米颗粒包含聚合物基质和昆虫dsRNA。 dsRNA包含至少一个具有与靶基因的mRNA转录物的至少一部分互补的互补区的序列。 还提供了包含纳米颗粒的昆虫诱饵。 还使用本文公开的方法提供筛选靶基因功能的方法。