利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

50 条记录 (耗时 0.223 秒)

    Plant cells and plants with increased tolerance to environmental stress
    49.
    发明申请
    Plant cells and plants with increased tolerance to environmental stress 审中-公开
    具有增加的对环境胁迫耐受性的植物细胞和植物

    公开(公告)号：US20070111311A1

    公开(公告)日：2007-05-17

    申请号：US11250779

    申请日：2005-10-14

    申请人： Piotr Puzio ,  Agnes Chardonnens ,  Ruoying Chen ,  Pilar Puente

    发明人： Piotr Puzio ,  Agnes Chardonnens ,  Ruoying Chen ,  Pilar Puente

    IPC分类号： C12N15/82 ,  C12N15/29 ,  C07H21/02

    CPC分类号： C07K14/415 ,  C12N15/8271 ,  C12N15/8273

    摘要： This invention relates generally to transformed plant cells and plants comprising an inactivated or down-regulated gene resulting in increased tolerance and/or resistance to environmental stress as compared to non-transformed wild type cells and methods of producing such plant cells or plants. This invention further relates generally to transformed plant cells with altered metabolic activity compared to a corresponding non-transformed wild type plant cell, wherein the metabolic activity is altered by an inactivated or down-regulated gene and results in increased tolerance and/or resistance to an environmental stress as compared to a corresponding non transformed wild type plant cell, methods of producing, screening for and breeding such plant cells or plants and method of detecting stress in plants cells or plants.

    摘要翻译： 本发明一般涉及转化的植物细胞和植物，其包含与未转化的野生型细胞相比，导致增加的耐受性和/或耐环境胁迫的基因的失活或下调的基因以及产生这种植物细胞或植物的方法。 本发明进一步涉及与相应的未转化的野生型植物细胞相比具有改变的代谢活性的转化植物细胞，其中代谢活性被灭活或下调的基因改变，并导致增加的耐受性和/或抗性 与相应的非转化野生型植物细胞相比，环境胁迫，生产，筛选和繁殖这种植物细胞或植物的方法以及在植物细胞或植物中检测胁迫的方法。