Defense-related signaling genes and methods of use
    2.
    发明授权
    Defense-related signaling genes and methods of use 失效
    国防相关信号基因和使用方法

    公开(公告)号:US06630615B1

    公开(公告)日:2003-10-07

    申请号:US09640419

    申请日:2000-08-17

    IPC分类号: C12N1509

    摘要: The invention relates to the genetic manipulation of plants, particularly to the expression of nucleotide sequences from defense-related signaling genes. Isolated nucleotide sequences encoding a neoxanthin cleavage enzyme, an amino acid permease, and a novel protein are provided. Also provided are isolated nucleotide sequences comprising promoters that drive expression in a plant in an inducible or tissue-preferred manner. The nucleotide sequences find use in increasing the resistance of plants to pathogens and other stresses, modifying ABA metabolism in plants, modifying amino acid transport and content in plants, and regulating gene expression in plants. Additionally provided are isolated proteins, and transformed plants and seeds thereof.

    摘要翻译: 本发明涉及植物的遗传操作,特别涉及来自防御相关信号基因的核苷酸序列的表达。 提供了编码新黄素裂解酶,氨基酸通透酶和新型蛋白质的分离的核苷酸序列。 还提供了分离的核苷酸序列,其包含以诱导型或组织优选方式驱动植物表达的启动子。 核苷酸序列用于增加植物对病原体和其他胁迫的抗性,改变植物中的ABA代谢,修饰植物中的氨基酸转运和内容,以及调节植物中的基因表达。 另外提供了分离的蛋白质,以及转化的植物和种子。

    Sunflower disease resistance genes
    4.
    发明授权
    Sunflower disease resistance genes 失效
    葵花病抗性基因

    公开(公告)号:US06608240B1

    公开(公告)日:2003-08-19

    申请号:US09602472

    申请日:2000-06-23

    IPC分类号: A01H500

    CPC分类号: C07K14/415

    摘要: Compositions and methods for enhancing disease resistance in plants are provided. Compositions comprise sunflower resistance gene analogs. The methods involve transforming a plant with a resistance nucleotide sequence. The methods find use in enhancing broad-based resistance in plants to pathogens. Also provided are transformed plants, plant cells, tissues, and seeds having enhanced disease resistance. The R gene analogs can be used as molecular markers for disease resistance.

    摘要翻译: 提供了增强植物抗病性的组合物和方法。 组合物包括向日葵抗性基因类似物。 该方法包括用抗性核苷酸序列转化植物。 该方法可用于增强植物对病原体的广泛抗性。 还提供了具有增强的抗病性的转化植物,植物细胞,组织和种子。 R基因类似物可用作抗病性的分子标记。

    Soybean root-preferred, nematode-inducible promoter and methods of use
    5.
    发明授权
    Soybean root-preferred, nematode-inducible promoter and methods of use 失效
    大豆根首选,线虫诱导型启动子和使用方法

    公开(公告)号:US07504558B2

    公开(公告)日:2009-03-17

    申请号:US11556211

    申请日:2006-11-03

    申请人: Xu Hu Guihua Lu

    发明人: Xu Hu Guihua Lu

    摘要: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred and inducible promoter for the gene encoding a soybean ripening-related protein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.

    摘要翻译: 本发明提供调节植物中异源核苷酸序列表达的组合物和方法。 组合物包括用于编码大豆成熟相关蛋白的基因的根优选和诱导型启动子的新型核苷酸序列。 提供了使用本文公开的启动子序列在植物中表达异源核苷酸序列的方法。 该方法包括将可操作地连接到本发明的根优选启动子的核苷酸序列稳定地并入植物细胞的基因组中,并再生表达核苷酸序列的稳定转化的植物。

    Soybean Root-Preferred, Nematode-Inducible Promoter and Methods of Use
    6.
    发明申请
    Soybean Root-Preferred, Nematode-Inducible Promoter and Methods of Use 失效
    大豆根优选,线虫诱导型启动子和使用方法

    公开(公告)号:US20070192897A1

    公开(公告)日:2007-08-16

    申请号:US11556211

    申请日:2006-11-03

    申请人: Xu Hu Guihua Lu

    发明人: Xu Hu Guihua Lu

    IPC分类号: A01H5/00 C12N15/82 C12N5/04

    摘要: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred and inducible promoter for the gene encoding a soybean ripening-related protein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.

    摘要翻译: 本发明提供调节植物中异源核苷酸序列表达的组合物和方法。 组合物包括用于编码大豆成熟相关蛋白的基因的根优选和诱导型启动子的新型核苷酸序列。 提供了使用本文公开的启动子序列在植物中表达异源核苷酸序列的方法。 该方法包括将可操作地连接到本发明的根优选启动子的核苷酸序列稳定地并入植物细胞的基因组中,并再生表达核苷酸序列的稳定转化的植物。

    Genes encoding SCIP-1 orthologs and methods of use
    7.
    发明授权
    Genes encoding SCIP-1 orthologs and methods of use 失效
    编码SCIP-1直向同源物的基因和使用方法

    公开(公告)号:US06660907B2

    公开(公告)日:2003-12-09

    申请号:US09902331

    申请日:2001-07-10

    IPC分类号: C12N509

    摘要: Compositions and methods for enhancing the resistance of plants to pests and for altering the level of biotin in plants are provided. Nucleotide sequences isolated from soybean, rice, maize, and wheat are provided. The nucleotide sequences encode orthologs of sunflower SCIP-1. Also provided are the SCIP-1 proteins encoded by such nucleotide sequences. The methods involve transforming plants with the SCIP-1 nucleotide sequences to enhance the plant's resistance to plant pests or to alter the level of biotin in the plant. Transformed plants, plant cells, tissues, and seeds are also provided.

    摘要翻译: 提供了用于增强植物对害虫的抗性和改变植物中生物素水平的组合物和方法。 提供从大豆,水稻,玉米和小麦中分离的核苷酸序列。 核苷酸序列编码向日葵SCIP-1的直系同源物。 还提供了由这种核苷酸序列编码的SCIP-1蛋白。 该方法包括用SCIP-1核苷酸序列转化植物以增强植物对植物害虫的抗性或改变植物中生物素的水平。 还提供了转化的植物,植物细胞,组织和种子。

    Isolated nematode regulated gene promoter and use thereof
    9.
    发明授权
    Isolated nematode regulated gene promoter and use thereof 失效
    孤立的线虫调节基因启动子及其用途

    公开(公告)号:US07078589B2

    公开(公告)日:2006-07-18

    申请号:US10837104

    申请日:2004-04-30

    申请人: Xu Hu Guihua Lu

    发明人: Xu Hu Guihua Lu

    IPC分类号: C12N15/09 C12N15/82 A01H5/00

    摘要: The present invention relates to nematode-regulated promoter and polypeptide-encoding nucleotide sequences and their use in creating or enhancing nematode-resistance in plants. Nucleic acid molecules comprising a nematode-resistance sequence operably linked to a nematode-regulated promoter and vectors, plant cells, plants, and transformed seeds containing such constructs are provided. Methods for the use of such constructs in repressing or inducing expression of a nematode-resistance sequence in a plant are also provided. In addition, methods are provided for conferring or improving nematode resistance in plants by repression or induction of nematode-resistance sequences.

    摘要翻译: 本发明涉及线虫调控的启动子和编码多肽的核苷酸序列及其在产生或增强植物中线虫抗性中的用途。 提供了包含与线虫调节的启动子和载体,植物细胞,植物和含有这种构建体的转化种子可操作地连接的线虫抗性序列的核酸分子。 还提供了使用这种构建体抑制或诱导植物中线虫抗性序列表达的方法。 另外,通过抑制或诱导线虫抗性序列,提供了赋予或改善植物中线虫抗性的方法。