Plant prohibition genes and their use
    13.
    发明授权
    Plant prohibition genes and their use 有权
    植物禁食基因及其用途

    公开(公告)号:US06441151B1

    公开(公告)日:2002-08-27

    申请号:US09395674

    申请日:1999-09-14

    IPC分类号: C07H2104

    CPC分类号: C07K14/415 C12N15/8279

    摘要: Compositions and methods for modulating cell cycle and cell proliferation are provided. Additionally the compositions find use in enhancing disease resistance and increasing transformation efficiency in plants. The method involves transforming a plant with a sense or antisense prohibitin sequence. The prohibitin sequence acts to regulate cell division in the plant cell. Transformed plants, plant cells, tissues, and seed are also provided having enhanced disease resistance.

    摘要翻译: 提供了调节细胞周期和细胞增殖的组合物和方法。 此外,组合物可用于增强抗病性并提高植物的转化效率。 该方法涉及用有义或反义禁忌蛋白序列转化植物。 禁食序列用于调节植物细胞中的细胞分裂。 还提供了具有增强的抗病性的转化植物,植物细胞,组织和种子。

    Method for delivery of proteins to plant cells
    19.
    发明授权
    Method for delivery of proteins to plant cells 失效
    将蛋白质递送到植物细胞的方法

    公开(公告)号:US06800791B1

    公开(公告)日:2004-10-05

    申请号:US09570319

    申请日:2000-05-12

    IPC分类号: A01H500

    摘要: The invention relates to the use of a modified Agrobacterium to deliver proteins directly to plant cells. Proteins of interest are delivered to the plant host in the form of a fusion protein with the Agrobacterium virulence protein VirF. Nucleotide sequences encoding such fusion proteins of VirF and a protein of interest are provided. Also provided are bacteria modified to comprise such fusion proteins of VirF and a protein of interest. Methods of introducing such fusion proteins into a plant host are provided. The invention finds use in facilitating plant transformation and particularly in the bio-engineering of desirable traits into crop plants.

    摘要翻译: 本发明涉及使用改良的农杆菌将蛋白质直接递送至植物细胞。 感兴趣的蛋白质以与农杆菌毒力蛋白VirF融合蛋白的形式递送至植物宿主。 提供编码VirF和感兴趣蛋白质的融合蛋白的核苷酸序列。 还提供了细菌修饰以包含VirF和感兴趣的蛋白质的这种融合蛋白。 提供将这种融合蛋白引入植物宿主的方法。本发明用于促进植物转化,特别是在对作物植物期望的性状的生物工程中。