Eucalyptus urophylla transformation and selection
    6.
    发明申请
    Eucalyptus urophylla transformation and selection 审中-公开
    桉树桉树的转化和选择

    公开(公告)号:US20060101537A1

    公开(公告)日:2006-05-11

    申请号:US11158342

    申请日:2005-06-22

    IPC分类号: A01H1/00 C12N15/82

    CPC分类号: C12N15/8205

    摘要: The present invention relates to a method for transforming and selecting plant explants. The transformation method includes pre-culturing the explants in the presence of an Agrobacterium inducer and exposing the transformed explants to a shoot regeneration media that accelerates shoot development. Plants generated from this transformation method are provided. In particular, methods for obtaining transgenic E. grandis×E. urophylla cells and therefrom regenerating stably transformed E. grandis×E. urophylla trees are provided. The invention also provides media, methods, and plasmids for selecting and regenerating plants.

    摘要翻译: 本发明涉及一种用于转化和选择植物外植体的方法。 转化方法包括在农杆菌诱导物存在下预培养外植体,并将转化的外植体暴露于加速芽发育的芽再生培养基中。 提供了从该转化方法产生的植物。 特别地,获得转基因大蠊的方法。 桉树细胞,从而再生稳定转化的大x x。 提供桉树。 本发明还提供用于选择和再生植物的培养基,方法和质粒。

    Vascular-preferred promoters
    8.
    发明申请
    Vascular-preferred promoters 失效
    血管优选启动子

    公开(公告)号:US20040163146A1

    公开(公告)日:2004-08-19

    申请号:US10717897

    申请日:2003-11-21

    申请人: Arborgen, LLC

    CPC分类号: C12N15/8223 C12N15/8226

    摘要: The present invention relates to the regulation of polynucleotide transcription and/or expression. In particular, this invention relates to polynucleotide regulatory sequences isolated from Eucalyptus grandis and Pinus radiata that are capable of conferring vascular-preferred polynucleotide transcription in plant cells. Constructs and methods for using the inventive regulatory sequences for modifying transcription of endogenous and/or heterologous polynucleotides also are included in the invention.

    摘要翻译: 本发明涉及多核苷酸转录和/或表达的调控。 特别地,本发明涉及从能够在植物细胞中赋予血管优选的多核苷酸转录的从桉树(Eucalyptus grandis)和松属(Pinus radiata)分离的多核苷酸调节序列。 本发明还包括使用本发明调节序列修饰内源和/或异源多核苷酸转录的构建体和方法。