Plant prohibition genes and their use
    3.
    发明授权
    Plant prohibition genes and their use 有权
    植物禁食基因及其用途

    公开(公告)号:US06441151B1

    公开(公告)日:2002-08-27

    申请号:US09395674

    申请日:1999-09-14

    IPC分类号: C07H2104

    CPC分类号: C07K14/415 C12N15/8279

    摘要: Compositions and methods for modulating cell cycle and cell proliferation are provided. Additionally the compositions find use in enhancing disease resistance and increasing transformation efficiency in plants. The method involves transforming a plant with a sense or antisense prohibitin sequence. The prohibitin sequence acts to regulate cell division in the plant cell. Transformed plants, plant cells, tissues, and seed are also provided having enhanced disease resistance.

    摘要翻译: 提供了调节细胞周期和细胞增殖的组合物和方法。 此外,组合物可用于增强抗病性并提高植物的转化效率。 该方法涉及用有义或反义禁忌蛋白序列转化植物。 禁食序列用于调节植物细胞中的细胞分裂。 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。

    GENE SWITCH COMPOSITIONS AND METHODS OF USE
    4.
    发明申请
    GENE SWITCH COMPOSITIONS AND METHODS OF USE 审中-公开
    基因开关组合物和使用方法

    公开(公告)号:US20110287936A1

    公开(公告)日:2011-11-24

    申请号:US13086765

    申请日:2011-04-14

    CPC分类号: C12N15/8217

    摘要: Compositions and methods relating to the use of sulfonylurea-mediated control of gene expression are provided. Compositions include sulfonylurea responsive chemical switches wherein the gene expression is regulated by a sulfonylurea compound. Compositions also include polynucleotides encoding the polypeptides as well as constructs, vectors, prokaryotic and eukaryotic cells, and eukaryotic organisms including plants and seeds comprising the polynucleotide, and/or produced by the methods. Also provided are methods to regulate expression of a polynucleotide of interest in a cell or organism, and methods to modify a genome, including in a plant or plant cell.

    摘要翻译: 提供了与使用磺酰脲介导的基因表达控制有关的组合物和方法。 组合物包括磺酰脲反应性化学开关,其中基因表达受磺酰脲化合物调节。 组合物还包括编码多肽的多核苷酸以及构建体,载体,原核和真核细胞,以及真核生物,包括包含多核苷酸的植物和种子,和/或由该方法产生的。 还提供了调节细胞或生物体中目的多核苷酸表达的方法,以及修饰基因组(包括植物或植物细胞)的方法。

    Viral promoter, truncations thereof, and methods of use

    公开(公告)号:US08350121B2

    公开(公告)日:2013-01-08

    申请号:US12775600

    申请日:2010-05-07

    IPC分类号: C12N15/82 C12N15/113 C12N5/10

    CPC分类号: C12N15/8216

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

    Antifungal polypeptides
    8.
    发明授权
    Antifungal polypeptides 有权
    抗真菌多肽

    公开(公告)号:US08148510B2

    公开(公告)日:2012-04-03

    申请号:US12795770

    申请日:2010-06-08

    IPC分类号: C12N15/82 A01H1/00

    摘要: Compositions and methods for protecting a plant from a pathogen, particularly a fungal pathogen, are provided. Compositions include novel amino acid sequences, and variants and fragments thereof, for antipathogenic polypeptides that were isolated from microbial fermentation broths. Nucleic acid molecules comprising nucleotide sequences that encode the antipathogenic polypeptides of the invention are also provided. A method for inducing pathogen resistance in a plant using the nucleotide sequences disclosed herein is further provided. The method comprises introducing into a plant an expression cassette comprising a promoter operably linked to a nucleotide sequence that encodes an antipathogenic polypeptide of the invention. Compositions comprising an antipathogenic polypeptide or a transformed microorganism comprising a nucleic acid of the invention in combination with a carrier and methods of using these compositions to protect a plant from a pathogen are further provided. Transformed plants, plant cells, seeds, and microorganisms comprising a nucleotide sequence that encodes an antipathogenic polypeptide of the invention, or variant or fragment thereof, are also disclosed.

    摘要翻译: 提供了用于保护植物免受病原体,特别是真菌病原体的组合物和方法。 组合物包括从微生物发酵液中分离的抗病原体多肽的新型氨基酸序列及其变体和片段。 还提供了包含编码本发明的抗病原多肽的核苷酸序列的核酸分子。 还提供使用本文公开的核苷酸序列在植物中诱导病原体抗性的方法。 该方法包括向植物中引入包含可操作地连接到编码本发明的抗病原体多肽的核苷酸序列的启动子的表达盒。 还提供包含抗病原体多肽或包含本发明的核酸与载体组合的转化微生物的组合物,以及使用这些组合物保护植物免受病原体的方法。 还公开了包含编码本发明的抗病原体多肽的核苷酸序列或其变体或片段的转化植物,植物细胞,种子和微生物。