Endoglucanases for Treatment of Cellulosic Material
    7.
    发明申请
    Endoglucanases for Treatment of Cellulosic Material 有权
    用于处理纤维素材料的内切葡聚糖酶

    公开(公告)号:US20140051128A1

    公开(公告)日:2014-02-20

    申请号:US13902018

    申请日:2013-05-24

    申请人: ROAL OY

    IPC分类号: C12N9/42 C12P19/14

    摘要: The present invention relates to production of fermentable sugars from lignocellulosic material by enzymatic conversion. The fermentable sugars are useful e.g. in the production of bioethanol. Novel polypeptides having endoglucanase activity, polynucleotides encoding them and vectors and host cells containing the polynucleotides are disclosed. A method for treating cellulosic material with the novel endoglucanase as well as uses of the enzymes and enzyme preparations and a method of preparing them are described.

    摘要翻译: 本发明涉及通过酶转化从木质纤维素材料生产可发酵糖。 可发酵糖是有用的。 在生产生物乙醇。 公开了具有内切葡聚糖酶活性的新型多肽,编码它们的多核苷酸和载体以及含有多核苷酸的宿主细胞。 描述了用新型内切葡聚糖酶处理纤维素材料的方法以及酶和酶制剂的用途及其制备方法。

    Esterases useful in the treatment of cellulosic and lignocellulosic material
    8.
    发明授权
    Esterases useful in the treatment of cellulosic and lignocellulosic material 有权
    用于纤维素和木质纤维素材料处理的酯酶

    公开(公告)号:US09434929B2

    公开(公告)日:2016-09-06

    申请号:US14060999

    申请日:2013-10-23

    申请人: Roal Oy

    摘要: The present invention discloses novel polypeptides and enzyme preparations containing them, which improve the efficiency of cellulose and lignocellulose degradation even at elevated temperatures. The polypeptides can be produced using conventional recombinant DNA technologies. The related polynucleotides, vectors and host cells are also disclosed. The polypeptides and the enzyme preparations containing them are particularly useful in improving the efficiency of cellulose and lignocellulose degradation, in improving the quality of animal feed, in machine dishwashing applications, in detergent compositions, in pulp and paper, textile, food, baking or beverage industry.

    摘要翻译: 本发明公开了含有它们的新型多肽和酶制剂,即使在升高的温度下也能提高纤维素和木质纤维素的降解效率。 可以使用常规的重组DNA技术产生多肽。 还公开了相关的多核苷酸,载体和宿主细胞。 含有它们的多肽和酶制剂特别可用于改善纤维素和木质纤维素降解的效率,改善动物饲料的质量,机器洗碗应用,洗涤剂组合物,纸浆和纸,纺织品,食品,烘焙或饮料中的质量 行业。