Plant breeding method
    1.
    发明申请
    Plant breeding method 审中-公开
    植物育种方法

    公开(公告)号:US20050144664A1

    公开(公告)日:2005-06-30

    申请号:US10856113

    申请日:2004-05-27

    CPC分类号: A01H1/04 A01H1/02 A01H5/10

    摘要: Methods for using genetic marker genotype (e.g., gene sequence diversity information) to improve the process of developing plant varieties (e.g., single cross hybrids) with improved phenotypic performance are provided. Methods for predicting the value of a phenotypic trait in a plant are provided. The methods use genotypic, phenotypic, and optionally family relationship information for a first plant population to identify an association between at least one genetic marker and the phenotypic trait, and then use the association to predict the value of the phenotypic trait in one or more members of a second, target population of known marker genotype. Methods for identifying new allelic variants affecting the trait are also provided. Plants selected, provided, or produced by any of the methods herein, transgenic plants created by any of the methods herein, and digital systems for performing the methods herein are also provided.

    摘要翻译: 提供了使用遗传标记基因型(例如,基因序列多样性信息)来改进具有改进的表型性能的开发植物品种(例如,单杂交杂交)的过程的方法。 提供了预测植物表型性状价值的方法。 所述方法使用第一植物群体的基因型,表型和任选的家族关系信息来鉴定至少一个遗传标记和表型性状之间的关联,然后使用该关联来预测一个或多个成员中的表型性状的价值 的第二个已知标记基因型的目标群体。 还提供了确定影响性状的新的等位基因变异体的方法。 本文中通过任何方法选择,提供或产生的植物,通过本文的任何方法产生的转基因植物和用于执行本文方法的数字系统也被提供。

    Nitrogen transport metabolism
    2.
    发明申请
    Nitrogen transport metabolism 有权
    氮转运代谢

    公开(公告)号:US20070011763A1

    公开(公告)日:2007-01-11

    申请号:US11514123

    申请日:2006-08-31

    摘要: This invention relates to an isolated nucleic acid fragments encoding an ammonium transporter. The invention also relates to the construction of a recombinant DNA constructencoding all or a portion of ammonium transporters, in sense or antisense orientation, wherein expression of the recombinant DNA construct may alter levels of the ammonium transporter in a transformed host cell.

    摘要翻译: 本发明涉及编码铵转运蛋白的分离的核酸片段。 本发明还涉及在正义或反义方向上构建编码全部或部分铵转运蛋白的重组DNA构建体,其中重组DNA构建体的表达可改变转化宿主细胞中铵转运蛋白的水平。

    Plant gene encoding trehalose metabolism enzymes
    7.
    发明申请
    Plant gene encoding trehalose metabolism enzymes 失效
    植物基因编码海藻糖代谢酶

    公开(公告)号:US20080009066A1

    公开(公告)日:2008-01-10

    申请号:US11726306

    申请日:2007-03-21

    摘要: This invention relates to isolated nucleic acid fragments encoding trehalose metabolism enzymes, more specifically, alpha, alpha-trehalase, alpha, alpha-trehalose-phosphate synthase or trehalose-6-phosphate phosphatase. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of the alpha, alpha-trehalase, alpha, alpha-trehalose-phosphate synthase or trehalose-6-phosphate phosphatase, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the alpha, alpha-trehalase, alpha, alpha-trehalose-phosphate synthase or trehalose-6-phosphate phosphatase in a transformed host cell.

    摘要翻译: 本发明涉及编码海藻糖代谢酶,更具体地,α,α-海藻糖酶,α,α-海藻糖 - 磷酸合成酶或海藻糖-6-磷酸磷酸酶的分离的核酸片段。 本发明还涉及在正义或反义方向上构建编码α,α-海藻糖酶,α,α-海藻糖-6-磷酸磷酸酶的全部或部分的重组DNA构建体,其中表达 重组DNA构建体导致转化的宿主细胞中α,α-海藻糖酶,α,α-海藻糖磷酸合酶或海藻糖-6-磷酸磷酸酶水平的变化。

    Brittle stalk 2 polynucleotides, polypeptides and uses thereof
    8.
    发明申请
    Brittle stalk 2 polynucleotides, polypeptides and uses thereof 审中-公开
    脆性茎2多核苷酸,多肽及其用途

    公开(公告)号:US20060075520A1

    公开(公告)日:2006-04-06

    申请号:US11242507

    申请日:2005-10-03

    申请人: Ada Ching J. Rafalski

    发明人: Ada Ching J. Rafalski

    摘要: This invention relates to an isolated polynucleotide encoding a BRITTLE STALK 2 (BK2) polypeptide. The invention also relates to the construction of a chimeric gene encoding all or a portion of the BK2 polypeptide, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the BK2 polypeptide in a transformed host cell.

    摘要翻译: 本发明涉及编码BRITTLE STALK 2(BK2)多肽的分离的多核苷酸。 本发明还涉及在正义或反义方向上构建编码全部或部分BK2多肽的嵌合基因,其中嵌合基因的表达导致转化的宿主细胞中BK2多肽水平的改变。