Invertebrate microRNAs
    1.
    发明授权

    公开(公告)号:US10570414B2

    公开(公告)日:2020-02-25

    申请号:US15348839

    申请日:2016-11-10

    Abstract: This invention provides plants having resistance to invertebrate pests. More specifically, this invention discloses a non-natural transgenic plant cell expressing at least one invertebrate miRNA in planta for suppression of a target gene of an invertebrate pest or of a symbiont associated with the invertebrate pest. Also provided are recombinant DNA constructs for expression of at least one invertebrate miRNA in planta, a non-natural transgenic plant containing the non-natural transgenic plant cell of this invention, a non-natural transgenic plant grown from the non-natural transgenic plant cell of this invention, and non-natural transgenic seed produced by the non-natural transgenic plants, as well as commodity products produced from a non-natural transgenic plant cell, plant, or seed of this invention. This invention further provides a method of suppressing at least one target gene of an invertebrate pest of a plant or of a symbiont associated with the invertebrate, including providing a plant including the non-natural transgenic plant cell of this invention, wherein the invertebrate is the invertebrate pest, the recombinant DNA is transcribed in the non-natural transgenic plant cell to the recombinant miRNA precursor, and when the invertebrate pest ingests the recombinant miRNA precursor, the at least one target gene is suppressed.

    INVERTEBRATE MICRORNAS
    2.
    发明申请
    INVERTEBRATE MICRORNAS 审中-公开
    反相微阵列

    公开(公告)号:US20130165498A1

    公开(公告)日:2013-06-27

    申请号:US13746500

    申请日:2013-01-22

    Abstract: This invention provides plants having resistance to invertebrate pests. More specifically, this invention discloses a non-natural transgenic plant cell expressing at least one invertebrate miRNA in planta for suppression of a target gene of an invertebrate pest or of a symbiont associated with the invertebrate pest. Also provided are recombinant DNA constructs for expression of at least one invertebrate miRNA in planta, a non-natural transgenic plant containing the non-natural transgenic plant cell of this invention, a non-natural transgenic plant grown from the non-natural transgenic plant cell of this invention, and non-natural transgenic seed produced by the non-natural transgenic plants, as well as commodity products produced from a non-natural transgenic plant cell, plant, or seed of this invention. This invention further provides a method of suppressing at least one target gene of an invertebrate pest of a plant or of a symbiont associated with the invertebrate, including providing a plant including the non-natural transgenic plant cell of this invention, wherein the invertebrate is the invertebrate pest, the recombinant DNA is transcribed in the non-natural transgenic plant cell to the recombinant miRNA precursor, and when the invertebrate pest ingests the recombinant miRNA precursor, the at least one target gene is suppressed.

    Abstract translation: 本发明提供具有抗无脊椎害虫的植物。 更具体地,本发明公开了一种非天然转基因植物细胞,其在植物中表达至少一种无脊椎动物miRNA,用于抑制无脊椎害虫或与无脊椎害虫相关的共生体的靶基因。 还提供了用于在植物中表达至少一种无脊椎动物miRNA的重组DNA构建体,包含本发明的非天然转基因植物细胞的非天然转基因植物,从非天然转基因植物细胞生长的非天然转基因植物 以及由非天然转基因植物产生的非天然转基因种子,以及由本发明的非天然转基因植物细胞,植物或种子产生的商品。 本发明还提供了抑制植物无脊椎动物害虫或与无脊椎动物相关共生体的至少一种目标基因的方法,包括提供包含本发明的非天然转基因植物细胞的植物,其中无脊椎动物是 无脊椎动物害虫,重组DNA在非天然转基因植物细胞中转录至重组miRNA前体,当无脊椎害虫摄入重组miRNA前体时,抑制至少一种靶基因。

    Invertebrate microRNAs
    7.
    发明授权
    Invertebrate microRNAs 有权
    无脊椎动物微RNA

    公开(公告)号:US09528121B2

    公开(公告)日:2016-12-27

    申请号:US13746500

    申请日:2013-01-22

    Abstract: This invention provides plants having resistance to invertebrate pests. More specifically, this invention discloses a non-natural transgenic plant cell expressing at least one invertebrate miRNA in planta for suppression of a target gene of an invertebrate pest or of a symbiont associated with the invertebrate pest. Also provided are recombinant DNA constructs for expression of at least one invertebrate miRNA in planta, a non-natural transgenic plant containing the non-natural transgenic plant cell of this invention, a non-natural transgenic plant grown from the non-natural transgenic plant cell of this invention, and non-natural transgenic seed produced by the non-natural transgenic plants, as well as commodity products produced from a non-natural transgenic plant cell, plant, or seed of this invention. This invention further provides a method of suppressing at least one target gene of an invertebrate pest of a plant or of a symbiont associated with the invertebrate, including providing a plant including the non-natural transgenic plant cell of this invention, wherein the invertebrate is the invertebrate pest, the recombinant DNA is transcribed in the non-natural transgenic plant cell to the recombinant miRNA precursor, and when the invertebrate pest ingests the recombinant miRNA precursor, the at least one target gene is suppressed.

    Abstract translation: 本发明提供具有抗无脊椎害虫的植物。 更具体地,本发明公开了一种非天然转基因植物细胞,其在植物中表达至少一种无脊椎动物miRNA,用于抑制无脊椎害虫或与无脊椎害虫相关的共生体的靶基因。 还提供了用于在植物中表达至少一种无脊椎动物miRNA的重组DNA构建体,包含本发明的非天然转基因植物细胞的非天然转基因植物,从非天然转基因植物细胞生长的非天然转基因植物 以及由非天然转基因植物产生的非天然转基因种子,以及由本发明的非天然转基因植物细胞,植物或种子产生的商品。 本发明还提供一种抑制植物无脊椎动物害虫或与无脊椎动物相关共生体的至少一种靶基因的方法,包括提供包含本发明非天然转基因植物细胞的植物,其中无脊椎动物是 无脊椎动物害虫,重组DNA在非天然转基因植物细胞中转录至重组miRNA前体,当无脊椎害虫摄入重组miRNA前体时,抑制至少一种靶基因。

    EXPRESSION OF FATTY ACID DESATURASES IN CORN
    9.
    发明申请
    EXPRESSION OF FATTY ACID DESATURASES IN CORN 审中-公开
    肉桂酸脂肪酸的表达

    公开(公告)号:US20130338386A1

    公开(公告)日:2013-12-19

    申请号:US13770929

    申请日:2013-02-19

    CPC classification number: C12P7/6427 C12N9/0083 C12N15/8247

    Abstract: The invention relates generally to the expression of desaturase enzymes in transgenic corn plants and compositions derived therefrom. In particular, the invention relates to the production of oils with improved omega-3 fatty acid profiles in corn plants and the seed oils produced thereby. Such oils may contain stearidonic acid, which is not naturally found in corn plants and has been shown to have beneficial effects on health.

    Abstract translation: 本发明一般涉及转基因玉米植物中去饱和酶的表达及其衍生物。 特别地,本发明涉及在玉米植物中生产具有改进的ω-3脂肪酸谱的油以及由此生产的种子油。 这样的油可以含有十八碳四烯酸,其在玉米植物中不是天然存在的,并且已经显示出对健康有益的效果。

    Fatty acid desaturases from primula

    公开(公告)号:US10174297B2

    公开(公告)日:2019-01-08

    申请号:US15497058

    申请日:2017-04-25

    Abstract: The invention relates generally to methods and compositions concerning desaturase enzymes that modulate the number and location of double bonds in long chain poly-unsaturated fatty acids (LC-PUFA's). In particular, the invention relates to methods and compositions for improving omega-3 fatty acid profiles in plant products and parts using desaturase enzymes and nucleic acids encoding for such enzymes. In particular embodiments, the desaturase enzymes are Primula Δ6-desaturases. Also provided are improved soybean oil compositions having SDA and a beneficial overall content of omega-3 fatty acids relative to omega-6 fatty acids.

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