Chimeric plant genes based on upstream regulatory elements of
helianthinin
    13.
    发明授权
    Chimeric plant genes based on upstream regulatory elements of helianthinin 失效
    基于上呼吸素调节元件的嵌合植物基因

    公开(公告)号:US5905186A

    公开(公告)日:1999-05-18

    申请号:US480344

    申请日:1995-06-07

    摘要: Helianthinin is an 11S seed storage protein of sunflower embryos. The present invention is directed to the 5' regulatory regions of helianthinin genes. More particularly, the present invention is directed to specific cis-regulatory elements of this regulatory region which direct tissue-specific gene expression. The present invention provides chimeric genes comprising the cis-regulatory elements linked to a coding sequence from a heterologous gene to control expression of these genes. The chimeric genes provided by the instant invention are useful in conferring herbicide resistance and improved seed lipid quality to transgenic plants

    摘要翻译: 向日葵是一种向日葵胚胎的11S种子储存蛋白。 本发明涉及向日葵基因的5'调节区。 更具体地,本发明涉及这种调节区域的特异性顺式调节元件,其指导组织特异性基因表达。 本发明提供嵌合基因,其包含与来自异源基因的编码序列连接以控制这些基因的表达的顺式调节元件。 由本发明提供的嵌合基因可用于赋予转基因植物抗除草剂抗性和改善的种子脂质量

    Chimeric plant genes based on upstream regulatory elements of
helianthinin
    14.
    发明授权
    Chimeric plant genes based on upstream regulatory elements of helianthinin 失效
    基于上呼吸素调节元件的嵌合植物基因

    公开(公告)号:US5824865A

    公开(公告)日:1998-10-20

    申请号:US480346

    申请日:1995-06-07

    摘要: Helianthinin is an 11S seed storage protein of sunflower embryos. The present invention is directed to the 5' regulatory regions of helianthinin genes. More particularly, the present invention is directed to specific cis-regulatory elements of this regulatory region which direct abscisic acid-responsive gene expression. The present invention provides chimeric genes comprising the cis-regulatory elements linked to a coding sequence from a heterologous gene to control expression of these genes. The chimeric genes provided by the instant invention are useful in conferring herbicide resistance and improved seed lipid quality to transgenic plants.

    摘要翻译: 向日葵是一种向日葵胚胎的11S种子储存蛋白。 本发明涉及向日葵基因的5'调节区。 更具体地,本发明涉及这种调节区域的特异性顺式调节元件,其直接导致脱落酸反应性基因表达。 本发明提供嵌合基因,其包含与来自异源基因的编码序列连接以控制这些基因的表达的顺式调节元件。 由本发明提供的嵌合基因可用于赋予转基因植物抗除草剂抗性和改善的种子脂质量。

    Chimeric plant genes based on upstream regulatory elements of
helianthinin
    15.
    发明授权
    Chimeric plant genes based on upstream regulatory elements of helianthinin 失效
    基于上呼吸素调节元件的嵌合植物基因

    公开(公告)号:US5859325A

    公开(公告)日:1999-01-12

    申请号:US243541

    申请日:1994-05-16

    摘要: Helianthinin is an 11S seed storage protein of sunflower embryos. The present invention is directed to the 5' regulatory regions of helianthinin genes. More particularly, the present invention is directed to specific cis-regulatory elements of this regulatory region which direct tissue-specific, temporally-regulated, or abscisic acid-responsive gene expression. The present invention provides chimeric genes comprising the cis-regulatory elements linked to a coding sequence from a heterologous gene to control expression of these genes. The chimeric genes provided by the instant invention are useful in conferring herbicide resistance and improved seed lipid quality to transgenic plants.

    摘要翻译: 向日葵是一种向日葵胚胎的11S种子储存蛋白。 本发明涉及向日葵基因的5'调节区。 更具体地,本发明涉及这种调节区的特异性顺式调节元件,其指导组织特异性,时间调节或脱落酸响应基因表达。 本发明提供嵌合基因,其包含与来自异源基因的编码序列连接以控制这些基因的表达的顺式调节元件。 由本发明提供的嵌合基因可用于赋予转基因植物抗除草剂抗性和改善的种子脂质量。

    Maize H3C4 promoter combined with the first intron of rice actin, chimeric gene comprising it and transformed plant
    16.
    发明授权
    Maize H3C4 promoter combined with the first intron of rice actin, chimeric gene comprising it and transformed plant 失效
    玉米H3C4启动子与水稻肌动蛋白的第一内含子,包含它的嵌合基因和转化的植物组合

    公开(公告)号:US06750378B2

    公开(公告)日:2004-06-15

    申请号:US09037531

    申请日:1998-03-10

    IPC分类号: C12N1509

    摘要: The present invention relates to a DNA sequence, a 5′ regulatory element allowing the expression of a heterologous gene in a plant cell from a monocotyledonous plant, characterized in that it comprises, in the direction of transcription, a first DNA sequence, which is a functional fragment of the sequence of the maize H3C4 promoter, and a second DNA sequence, which is a functional fragment of the sequence of the first intron of rice actin. The invention also relates to a chimeric gene comprising the said DNA sequence and the plants transformed with the said gene.

    摘要翻译: 本发明涉及一种DNA序列,一种允许从单子叶植物植物细胞中表达异源基因的5'调节元件,其特征在于其在转录方向上包含第一DNA序列,其为 玉米H3C4启动子序列的功能片段和第二DNA序列,其是水稻肌动蛋白的第一内含子的序列的功能片段。本发明还涉及包含所述DNA序列和转化的植物的嵌合基因 与该基因。

    Process for regenerating sunflowers by embryogenesis
    19.
    发明授权
    Process for regenerating sunflowers by embryogenesis 失效
    通过胚胎发生再生向日葵的方法

    公开(公告)号:US5017491A

    公开(公告)日:1991-05-21

    申请号:US115055

    申请日:1987-10-30

    CPC分类号: A01H5/10 A01H4/00

    摘要: Process for regenerating cultivars from immature embryos.It comprises three stages:formation of embryogenic calluses in a medium containing a hormone of the cytokinin type,culturing the calluses in a medium of the same nature as above,culturing the plantlets.Application to sunflower cultivars.

    摘要翻译: 从未成熟胚胎再生品种的过程。 它包括三个阶段:在含有细胞分裂素激素类型的培养基中形成胚性愈伤组织,在与上述相同性质的培养基中培养愈伤组织,培养小植株。 向日葵栽培品种的应用