利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

80 条记录 (耗时 0.036 秒)

    Starches with high amylose content and improved processing properties
    2.
    发明授权
    Starches with high amylose content and improved processing properties 有权
    具有高直链淀粉含量和改善加工性能的淀粉

    公开(公告)号：US08350122B2

    公开(公告)日：2013-01-08

    申请号：US12666009

    申请日：2008-06-25

    申请人： Claus Frohberg ,  Ursula La Cognata

    发明人： Claus Frohberg ,  Ursula La Cognata

    IPC分类号： A01H5/00 ,  C12N15/82 ,  C12P19/34

    CPC分类号： C12N15/8245 ,  A23L7/198 ,  A23L29/212 ,  C08B30/044 ,  C08H99/00 ,  C08L3/02

    摘要： The present invention relates to maize starches with an apparent amylose content between 35 wt. % and 90 wt. % and improved processing properties relative to conventional high-amylose maize starches. Furthermore, the present invention relates to maize meals and foodstuffs containing these maize starches or maize meals. In addition, the present invention relates to methods of production of said maize starches/maize meals and maize plants which synthesize these maize starches. Moreover, the present invention relates to wheat starches with an apparent amylose content between 35 wt. % and 90 wt. % and improved processing properties, and wheat meals and foodstuffs containing said wheat starches or wheat meals. Moreover, the present invention relates to methods of production of said wheat starches/wheat meals and wheat plants which synthesize these wheat starches.

    摘要翻译： 本发明涉及玉米淀粉，其表观直链淀粉含量在35wt。 ％和90wt。 ％和相对于常规高直链淀粉玉米淀粉改进的加工性能。 此外，本发明涉及包含这些玉米淀粉或玉米粉的玉米粉和食品。 此外，本发明涉及合成这些玉米淀粉的所述玉米淀粉/玉米粉和玉米植物的生产方法。 此外，本发明涉及表观直链淀粉含量在35wt。％之间的小麦淀粉。 ％和90wt。 ％和改善的加工性能，以及含有所述小麦淀粉或小麦粉的小麦粉和食品。 此外，本发明涉及合成这些小麦淀粉的所述小麦淀粉/小麦粉和小麦植物的生产方法。

    Transformed plant expressing a dextransucrase and synthesizing a modified starch
    3.
    发明授权
    Transformed plant expressing a dextransucrase and synthesizing a modified starch 失效
    转化植物表达葡聚糖蔗糖酶并合成改性淀粉

    公开(公告)号：US08053635B2

    公开(公告)日：2011-11-08

    申请号：US11793263

    申请日：2005-12-19

    申请人： Geraldine Kok-Jacon ,  Jean-Paul Vincken ,  Luc C J M Suurs ,  Claus Frohberg ,  Richard G F Visser

    发明人： Geraldine Kok-Jacon ,  Jean-Paul Vincken ,  Luc C J M Suurs ,  Claus Frohberg ,  Richard G F Visser

    IPC分类号： C12N15/82 ,  C12N15/09 ,  C12N15/31 ,  C12N15/00 ,  A01H5/00 ,  A01H5/10

    CPC分类号： C12N15/8245

    摘要： The present invention relates to plant cells and plants, which are genetically modified, wherein the genetic modification leads to the expression in plastids of such plant cells and plants of an enzyme having the activity of a dextransucrase. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesis a modified starch. The present invention therefore also relates to the starch synthesized by the plant cells and plants according to the invention as well as to methods for the manufacture of the starch and to the manufacture of starch derivatives of this modified starch.

    摘要翻译： 本发明涉及遗传修饰的植物细胞和植物，其中遗传修饰导致这种植物细胞的质体和具有葡聚糖蔗糖酶活性的酶的植物中的表达。 此外，本发明涉及用于制造这种植物细胞和植物的方法和方法。 这种类型的植物细胞和植物合成改性淀粉。 因此，本发明还涉及由根据本发明的植物细胞和植物合成的淀粉以及淀粉的制造方法和该改性淀粉的淀粉衍生物的制造。

    PLANTS WITH INCREASED HYALURONAN PRODUCTION
    8.
    发明申请
    PLANTS WITH INCREASED HYALURONAN PRODUCTION 审中-公开
    植物生长增加

    公开(公告)号：US20090151016A1

    公开(公告)日：2009-06-11

    申请号：US12089270

    申请日：2006-10-05

    申请人： Claus Frohberg ,  Bernd Essigmann

    发明人： Claus Frohberg ,  Bernd Essigmann

    IPC分类号： A01H1/00 ,  C12N5/10 ,  C12P19/00 ,  A01H5/00

    CPC分类号： C12N15/8243 ,  C12N9/1051 ,  C12N9/1096

    摘要： The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow.

    摘要翻译： 本发明涉及通过引入编码可溶性淀粉合成酶II的外源核酸分子，与来自相应野生型植物细胞的淀粉相比，提高转基因植物细胞淀粉的磷酸盐含量的方法。 本发明还涉及这种可溶性淀粉合酶II在转基因植物细胞中的过表达。 此外，本发明涉及具有改善质量特性的米淀粉和米粉，涉及包含该米淀粉的稻谷以及这些稻谷生长的水稻植物。

    Plants with reduced activity of a class 3 branching enzyme
    9.
    发明申请
    Plants with reduced activity of a class 3 branching enzyme 失效

    公开(公告)号：US20060253929A1

    公开(公告)日：2006-11-09

    申请号：US10573998

    申请日：2004-09-29

    申请人： Claus Frohberg

    发明人： Claus Frohberg

    IPC分类号： A01H5/00 ,  C12N15/82 ,  C12N5/04 ,  A01H1/00

    CPC分类号： C12N9/107 ,  C12N15/8245

    摘要： The present invention relates to plant cells and plants, which are genetically modified, wherein the genetic modification leads to the reduction of the activity of a Class 3 vegetable branching enzyme in comparison with corresponding wild type plant cells or wild type plants that have not been genetically modified. Furthermore, the present invention relates to means and methods for the manufacture of such plant cells and plants. Plant cells and plants of this type synthesise a modified starch. The present invention therefore also relates to the starch synthesised by the plant cells and plants according to the invention as well as to methods for the manufacture of the starch and to the manufacture of starch derivatives of this starch. Furthermore, the present invention relates to nucleic acids coding a Class 3 branching enzyme, vectors, host cells, plant cells and plants containing such nucleic acid molecules.