WATER DEFICIT-INDUCIBLE PROMOTERS
    2.
    发明申请
    WATER DEFICIT-INDUCIBLE PROMOTERS 有权
    水缺陷诱导剂

    公开(公告)号:US20110010796A1

    公开(公告)日:2011-01-13

    申请号:US12526042

    申请日:2008-02-07

    CPC分类号: C12N15/8237 C12N15/8273

    摘要: Water deficit-inducible promoter sequences were identified that may be used to produce transgenic plants that are more tolerant to water deficit and related hyperosmotic stresses than control plants, and yet are wild-type or nearly wild type in appearance. Any of these water deficit-inducible promoters may be incorporated into an expression vector that comprises a polynucleotide regulated by one such promoter and which encodes a polypeptide that, when ectopically expressed, improves water deficit tolerance in plants that are similar to control plants in their morphology and development.

    摘要翻译: 鉴定了缺水诱导型启动子序列,其可用于产生比对照植物更耐受缺水和相关高渗胁迫的转基因植物,而外观上是野生型或近野生型。 这些缺水诱导型启动子中的任何一个可以并入包含由一个这样的启动子调节的多核苷酸的表达载体中,所述多核苷酸编码多肽,当异位表达时,改善植物中与对照植物形态相似的缺水耐受性 和发展。