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    WOODY PLANTS HAVING IMPROVED GROWTH CHARACTERISTICS AND METHOD FOR MAKING THE SAME USING TRANSCRIPTION FACTORS
    24.
    发明申请
    WOODY PLANTS HAVING IMPROVED GROWTH CHARACTERISTICS AND METHOD FOR MAKING THE SAME USING TRANSCRIPTION FACTORS 审中-公开
    具有改善生长特性的木制植物及其使用转录因子制备相同方法

    公开(公告)号：US20150106967A1

    公开(公告)日：2015-04-16

    申请号：US14560699

    申请日：2014-12-04

    Applicant: SweTree Technologies AB

    Inventor： Magnus Hertzberg ,  Rishikesh Bhalerao ,  David Jonsén ,  Linus Möller ,  Pär Jonsson

    IPC: C12N15/82

    CPC classification number: C12N15/8261 ,  C12N15/8201 ,  C12Q1/6895 ,  C12Q2600/158 ,  Y02A40/146

    Abstract: An extensive analytical platform for selecting genes with a possible commercial phenotype from a large group of candidate genes identified using tools in bioinformatics, data from EST sequencing and DNA array is disclosed. Methods are disclosed for producing a transgenic plant having an increased growth compared to its wild type by altering in the plant the level of a gene product of at least one gene specifically expressed during different phases of wood formation. This may be done with transgenic methods or by specific crossing methods. Plant cells or plant progeny and wood having modulated gene expression are also disclosed. A DNA construct with a nucleotide sequence for a gene producing a transgenic plant having an increased growth compared to its wild type and a plant cell or plant progeny having the DNA construct are also disclosed.

    Abstract translation: 公开了一个广泛的分析平台，用于从使用生物信息学工具鉴定的大量候选基因中选择具有可能的商业表型的基因，来自EST测序和DNA阵列的数据。 公开了用于通过在植物中改变在木材形成的不同阶段期间特异性表达的至少一种基因的基因产物的水平来生产与其野生型相比具有增加的生长的转基因植物的方法。 这可以用转基因方法或通过特异性交叉方法进行。 还公开了具有调节的基因表达的植物细胞或植物后代和木材。 还公开了具有与其野生型相比具有增加的生长的转基因植物的基因的核苷酸序列的DNA构建体和具有所述DNA构建体的植物细胞或植物后代。

    VEGETABILE MATERIAL, PLANTS AND A METHOD OF PRODUCING A PLANT HAVING ALTERED LIGNIN PROPERTIES
    25.
    发明申请
    VEGETABILE MATERIAL, PLANTS AND A METHOD OF PRODUCING A PLANT HAVING ALTERED LIGNIN PROPERTIES 审中-公开
    蔬菜材料，植物和生产具有改变的木质素属性的植物的方法

    公开(公告)号：US20140298509A1

    公开(公告)日：2014-10-02

    申请号：US14085510

    申请日：2013-11-20

    Applicant: SweTree Technologies AB

    Inventor： Magnus HERTZBERG ,  Björn SUNDBERG ,  Göran SANDBERG ,  Jarmo SCHRADER ,  Tuula TEERI ,  Henrik ASPEBORG ,  Lars WALLBÄCKS ,  Rishikeshi BHALERAO ,  Johan TRYGG ,  Karin JOHANSSON ,  Ann KARLSSON ,  Pär JONSSON

    IPC: C12N15/82 ,  C12N15/01 ,  C12N15/113 ,  A01H1/02

    CPC classification number: C12N15/8255 ,  A01H1/02 ,  C12N15/01 ,  C12N15/113

    Abstract: The present invention is related to a set of genes, which when modified in plants gives altered lignin properties. The invention provides DNA construct such as a vector useful in the method of the invention. Further, the invention relates to a plant cell or plant progeny of the plants and wood produced by the plants according to the inventionLower lignin levels will result in improved saccharification for bio-refining and ethanol production and improved pulp and paper. Increased lignin levels will utilise lignin properties for energy production.The genes and DNA constructs may be used for the identification of plants having altered lignin characteristics as compared to the wild-type.According to the invention genes and DNA constructs may also be used as candidate genes in marker assisted breeding.

    Abstract translation: 本发明涉及一组基因，当在植物中被修饰时，它们产生改变的木质素性质。 本发明提供了DNA构建体，例如可用于本发明方法的载体。 此外，本发明涉及由根据本发明的植物产生的植物和木材的植物细胞或植物后代。较低的木质素水平将导致用于生物精炼和乙醇生产的改进的糖化以及改进的纸浆和纸。 增加的木质素水平将利用木质素的能量生产特性。 基因和DNA构建体可用于鉴定与野生型相比具有改变的木质素特征的植物。 根据本发明，基因和DNA构建体也可以用作标记辅助育种中的候选基因。

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