Methods and means for producing hyaluronan
    1.
    发明申请
    Methods and means for producing hyaluronan 有权
    生产透明质酸的方法和手段

    公开(公告)号:US20090170807A1

    公开(公告)日:2009-07-02

    申请号:US11817000

    申请日:2006-02-22

    申请人: Martin Quanz

    发明人: Martin Quanz

    摘要: The present invention relates to fungal cells and fungi which synthesize hyaluronan and to methods for preparing such fungi, and also to methods for preparing hyaluronan with the aid of these fungal cells or fungi. Furthermore, the present invention relates to the use of fungi for preparing hyaluronan and to food or feed which comprises hyaluronan.

    摘要翻译: 本发明涉及合成透明质酸的真菌细胞和真菌以及制备这种真菌的方法,还涉及借助于这些真菌细胞或真菌来制备透明质酸的方法。 此外,本发明涉及真菌用于制备透明质酸和包含透明质酸的食品或饲料的用途。

    Nucleic acid molecules encoding alternansucrase
    2.
    发明授权
    Nucleic acid molecules encoding alternansucrase 有权
    编码交替蔗糖酶的核酸分子

    公开(公告)号:US07402420B2

    公开(公告)日:2008-07-22

    申请号:US10417280

    申请日:2003-04-15

    IPC分类号: C12N9/10

    摘要: Nucleic acid molecules encoding an alternansucrase are provided. Moreover, vectors, host cells and plant cells transformed by the herein-described nucleic acid molecules and plants containing them are provided. Furthermore, methods are described for preparing transgenic plants which synthesize the carbohydrate alternan, because of the insertion of nucleic acid molecules encoding an alternansucrase. Moreover, methods for preparing alternan and products resulting from them are provided.

    摘要翻译: 提供编码交替蔗糖酶的核酸分子。 此外,提供了通过本文描述的核酸分子和含有它们的植物转化的载体,宿主细胞和植物细胞。 此外,描述了由于插入编码交替蔗糖酶的核酸分子来制备合成碳水化合物交替糖的转基因植物的方法。 此外,提供了由他们制备交替糖和产物的方法。

    METHOD FOR THE PRODUCING ALPHA-1, 6-BRANCHED ALPHA-1, 4-GLUCANS FROM SUCROSE
    3.
    发明申请
    METHOD FOR THE PRODUCING ALPHA-1, 6-BRANCHED ALPHA-1, 4-GLUCANS FROM SUCROSE 有权
    从苏木糖生产ALPHA-1,6分支的ALPHA-1,4葡萄糖的方法

    公开(公告)号:US20120046456A1

    公开(公告)日:2012-02-23

    申请号:US13194755

    申请日:2011-07-29

    IPC分类号: C07H21/04

    摘要: Nucleic acid molecules which encode a branching enzyme from a bacterium of the genus Neisseria, vectors, host cell, plant cells and plants containing said nucleic acid molecules as well as starch obtainable from the plants described are described. Furthermore, an in-vitro method for producing α-1,6-branched α-1,4-glucans on the basis of sucrose and a combination of enzymes of an amylosucrase and a branching enzyme as well as the α-1,6-branched α-1,4-glucans obtainable by said method are described.

    摘要翻译: 描述了编码来自奈瑟氏球菌属细菌的分支酶的核酸分子,载体,宿主细胞,植物细胞和含有所述核酸分子的植物以及可从所述植物获得的淀粉。 此外,基于蔗糖和淀粉蔗糖酶和支化酶的酶的组合以及α-1,6-支链α-1,4-葡聚糖的制备方法, 描述了可通过所述方法获得的支链α-1,4-葡聚糖。

    Method for producing α-1, 6-branched α-1, 4-glucans from sucrose
    4.
    发明授权
    Method for producing α-1, 6-branched α-1, 4-glucans from sucrose 有权
    从蔗糖生产α-1,6枝段α-1,4-葡聚糖的方法

    公开(公告)号:US07732164B2

    公开(公告)日:2010-06-08

    申请号:US10705195

    申请日:2003-11-10

    摘要: Nucleic acid molecules which encode a branching enzyme from a bacterium of the genus Neisseria, vectors, host cell, plant cells and plants containing said nucleic acid molecules as well as starch obtainable from the plants described are described. Furthermore, an in-vitro method for producing α-1,6-branched α-1,4-glucans on the basis of sucrose and a combination of enzymes of an amylosucrase and a branching enzyme as well as the α-1,6-branched α-1,4-glucans obtainable by said method are described.

    摘要翻译: 描述了编码来自奈瑟氏球菌属细菌的分支酶的核酸分子,载体,宿主细胞,植物细胞和含有所述核酸分子的植物以及可从所述植物获得的淀粉。 此外,基于蔗糖和淀粉蔗糖酶和支化酶的酶的组合以及α-1,6-支链α-1,4-葡聚糖的制备方法, 描述了可通过所述方法获得的支链α-1,4-葡聚糖。

    Method for producing alpha-1, 6-branched alpha-1, 4-glucans from sucrose
    9.
    发明授权
    Method for producing alpha-1, 6-branched alpha-1, 4-glucans from sucrose 有权
    从蔗糖生产α-1,6支的α-1,4-葡聚糖的方法

    公开(公告)号:US07833751B2

    公开(公告)日:2010-11-16

    申请号:US11781226

    申请日:2007-07-20

    IPC分类号: C12N15/82 C12N15/31 C12N5/04

    摘要: Nucleic acid molecules which encode a branching enzyme from a bacterium of the genus Neisseria, vectors, host cell, plant cells and plants containing said nucleic acid molecules as well as starch obtainable from the plants described are described. Furthermore, an in-vitro method for producing α-1,6-branched α-1,4-glucans on the basis of sucrose and a combination of enzymes of an amylosucrase and a branching enzyme as well as the α-1,6-branched α-1,4-glucans obtainable by said method are described.

    摘要翻译: 描述了编码来自奈瑟氏球菌属细菌的分支酶的核酸分子,载体,宿主细胞,植物细胞和含有所述核酸分子的植物以及可从所述植物获得的淀粉。 此外,基于蔗糖和淀粉蔗糖酶和支化酶的酶的组合以及α-1,6-支链α-1,4-葡聚糖的制备方法, 描述了可通过所述方法获得的支链α-1,4-葡聚糖。

    Method for producing α-1, 6-branched α-1, 4-glucans from sucrose
    10.
    发明授权
    Method for producing α-1, 6-branched α-1, 4-glucans from sucrose 有权
    从蔗糖生产α-1,6支的α-1,4-葡聚糖的方法

    公开(公告)号:US07638311B2

    公开(公告)日:2009-12-29

    申请号:US11781228

    申请日:2007-07-20

    摘要: Nucleic acid molecules which encode a branching enzyme from a bacterium of the genus Neisseria, vectors, host cell, plant cells and plants containing said nucleic acid molecules as well as starch obtainable from the plants described are described. Furthermore, an in-vitro method for producing α-1,6-branched α-1,4-glucans on the basis of sucrose and a combination of enzymes of an amylosucrase and a branching enzyme as well as the α-1,6-branched α-1,4-glucans obtainable by said method are described.

    摘要翻译: 描述了编码来自奈瑟氏球菌属细菌的分支酶的核酸分子,载体,宿主细胞,植物细胞和含有所述核酸分子的植物以及可从所述植物获得的淀粉。 此外,基于蔗糖和淀粉蔗糖酶和支化酶的酶的组合以及α-1,6-支链的α-1,6-葡聚糖的体外方法, 描述了可通过所述方法获得的支链α-1,4-葡聚糖。