Disease resistant plants
    6.
    发明专利
    Disease resistant plants 有权
    抗病植物

    公开(公告)号:JP2014003980A

    公开(公告)日:2014-01-16

    申请号:JP2013164996

    申请日:2013-08-08

    IPC分类号: A01H5/00 C12N15/09 C12Q1/68

    摘要: PROBLEM TO BE SOLVED: To provide a form of resistance that is broad, durable and not associated with undesirable phenotypes.SOLUTION: The present invention relates to a plant, which is resistant to a pathogen of viral, bacterial, fungal or oomycete origin, wherein the plant has an increased homoserine level as compared to a plant that is not resistant to the pathogen, in particular organisms of the phylum Oomycota, and has a mutation in its homoserine kinase gene that affects the homoserine kinase activity of the encoded enzyme. The invention further relates to a method for obtaining a plant, which is resistant to a pathogen of viral, bacterial, fungal or oomycete origin, comprising increasing the endogenous homoserine level in the plant.

    摘要翻译: 要解决的问题:提供一种广泛,持久和不与不良表型相关的抵抗形式。解决方案:本发明涉及对病毒,细菌,真菌或卵菌来源的病原体具有抗性的植物,其中 与不对病原体,特别是卵菌门的生物体的植物相比,植物具有提高的高丝氨酸水平,并且在其高丝氨酸激酶基因中具有影响编码的酶的高丝氨酸激酶活性的突变。 本发明还涉及一种获得植物的方法,该植物对病毒,细菌,真菌或卵菌来源的病原体具有抗性,包括增加植物中的内源高丝氨酸水平。