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    • 17. 发明申请
    • DISEASE-INDUCIBLE PROMOTERS
    • 疾病诱导促进剂
    • US20090151015A1
    • 2009-06-11
    • US12298134
    • 2007-04-23
    • Luc AdamT. Lynne ReuberKaren S. Century
    • Luc AdamT. Lynne ReuberKaren S. Century
    • A01H1/02C07H21/04C12N15/82A01H5/10A01H5/00
    • C12Q1/6895C12N15/8239C12N15/8282
    • Disease-inducible promoter sequences have been identified that may be used to produce transgenic plants that are both more resistant to disease than control plants, and are wild-type or nearly wild type in appearance. Any of these disease-inducible promoters may be incorporated into expression vectors that each comprise a defense response protein operably linked to the promoter. The expression vectors can be introduced into plants and the defense response protein then ectopically expressed. Transgenic plants transformed with many of these expression vectors have been shown to be more resistant to disease, in some cases, to more than one type of pathogen, and yet are similar to wild type plants in their morphology and development.
    • 已经鉴定了可以用于产生对照植物对疾病具有更高抗性的转基因植物的疾病诱导型启动子序列,并且在外观上是野生型或近似野生型。 这些疾病诱导型启动子中的任何一种可以并入表达载体中,每个包含与启动子可操作地连接的防御反应蛋白。 表达载体可以引入植物,然后外源表达的防御反应蛋白。 已经显示用许多这些表达载体转化的转基因植物对疾病具有更强的抗性,在某些情况下,对一种以上类型的病原体更具抗性,而且在其形态和发育中与野生型植物相似。