Specific delivery of agrochemicals
    5.
    发明授权
    Specific delivery of agrochemicals 有权
    具体交付农药

    公开(公告)号:US08598081B2

    公开(公告)日:2013-12-03

    申请号:US13081435

    申请日:2011-04-06

    IPC分类号: A01N25/00 C07K16/16

    摘要: Described is the specific delivery of agrochemicals to plants. More specifically, a targeting agent has at least one binding domain that specifically binds to a binding site on an intact living plant. Such binding domains include a peptide having 4 framework regions and 3 complementarity-determining regions, or fragment thereof, wherein the binding domains bind or retain a carrier onto a plant. Described are binding domains that specifically bind trichomes, stomata, cuticle, lenticels, thorns, spines, root hairs, or wax layer. Further described is a method for delivering agrochemicals to a plant, for depositing agrochemicals on a plant, and for retaining the agrochemicals on a plant, using targeting agents comprising the binding domains, and to a method for protecting a plant against stress or controlling plant growth. Also, described is a method for manufacturing a specifically targeting agrochemical carrier.

    摘要翻译: 描述了农药对植物的具体交付。 更具体地,靶向剂具有至少一个特异性结合完整活植物上的结合位点的结合结构域。 这样的结合结构域包括具有4个构架区和3个互补决定区或其片段的肽,其中结合域将载体结合或保留在植物上。 描述了特异性结合毛状体,气孔,角质层,微孔,刺,刺,根毛或蜡层的结合域。 还描述了一种用于将农业化学品递送到植物的方法,用于在植物上沉积农业化学品,以及使用包含结合域的靶向剂将植物上的农药残留在植物上,以及用于保护植物免受胁迫或控制植物生长的方法 。 此外,描述了一种用于制造特异性靶向的农药载体的方法。