Methods and compositions to select cotton plants resistant to cotton root knot nematode
    1.
    发明授权
    Methods and compositions to select cotton plants resistant to cotton root knot nematode 有权
    选择耐棉花根结线虫棉花植物的方法和成分

    公开(公告)号:US09394576B2

    公开(公告)日:2016-07-19

    申请号:US14102357

    申请日:2013-12-10

    IPC分类号: C12Q1/68 A01H1/04 A01H5/10

    CPC分类号: C12Q1/6895 A01H1/04 A01H5/10

    摘要: The present invention is in the field of plant breeding and disease resistance. More specifically, the invention provides a method for breeding cotton plants containing one or more quantitative trait loci that are associated with resistance to Root Knot Nematode (RKN), a disease associated with Meloidogyne incognita. The invention further provides germplasm and the use of germplasm containing quantitative trait loci (QTL) conferring disease resistance for introgression into elite germplasm in a breeding program, thus producing novel elite germplasm comprising one or more RKN resistance QTL.

    摘要翻译: 本发明是在植物育种和抗病的领域。 更具体地,本发明提供了一种用于育种棉花植物的方法,所述棉花植物含有与根结线虫(RKN)抗性相关的一个或多个数量性状基因座,这是与不同根结线虫有关的疾病。 本发明进一步提供种质资源和种质资源种质数量性状基因座(QTL),在育种计划中赋予对精液种质进行侵染的抗病性,从而产生包含一个或多个RKN抗性QTL的新型精英种质。

    METHODS AND COMPOSITIONS FOR PRODUCING NEMATODE RESISTANT COTTON PLANTS
    3.
    发明申请
    METHODS AND COMPOSITIONS FOR PRODUCING NEMATODE RESISTANT COTTON PLANTS 审中-公开
    用于生产耐盐棉花植物的方法和组合物

    公开(公告)号:US20140137278A1

    公开(公告)日:2014-05-15

    申请号:US14044647

    申请日:2013-10-02

    IPC分类号: C12N15/82

    CPC分类号: A01H1/04 A01H5/10 C07K14/415

    摘要: The present invention relates to methods for breeding cotton plants containing a recombination event such that quantitative trait loci (“QTL”) on chromosome 11 are present, associated with resistance to both root-knot nematode (“RKN”) and reniform nematode (“REN”) infection (“stacked nematode resistance”). The invention further provides germplasm and the use of germplasm containing such stacked nematode resistance as a source of nematode resistance alleles for introgression into elite germplasm in a breeding program, thus producing novel elite germplasm comprising the stacked nematode resistance trait.

    摘要翻译: 本发明涉及用于育种含有重组事件的棉花植物的方法,使得存在染色体11上的数量性状位点(“QTL”),其与根结线虫(“RKN”)和肾状线虫(“REN”)的抗性相关 “)感染(”堆叠的线虫抗性“)。 本发明进一步提供种质和使用含有这种堆叠的线虫抗性的种质作为线虫抗性等位基因的来源,用于在育种程序中渗入精英种质,从而产生包含叠层的线虫抗性性状的新颖的种质。