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    Methods for degrading or converting plant cell wall polysaccharides
    5.
    发明申请
    Methods for degrading or converting plant cell wall polysaccharides 有权
    降解或转化植物细胞壁多糖的方法

    公开(公告)号：US20050233423A1

    公开(公告)日：2005-10-20

    申请号：US11078921

    申请日：2005-03-10

    申请人： Randy Berka ,  Joel Cherry

    发明人： Randy Berka ,  Joel Cherry

    IPC分类号： C07G99/00 ,  C12P5/00 ,  C12P5/02 ,  C12P7/00 ,  C12P7/02 ,  C12P7/04 ,  C12P7/06 ,  C12P7/10 ,  C12P7/16 ,  C12P7/18 ,  C12P7/20 ,  C12P7/26 ,  C12P7/28 ,  C12P7/40 ,  C12P13/04 ,  C12P17/04 ,  C12P19/02 ,  C12P19/04 ,  C13B35/00

    CPC分类号： C12P19/14 ,  C12P5/023 ,  C12P7/00 ,  C12P7/02 ,  C12P7/04 ,  C12P7/06 ,  C12P7/10 ,  C12P7/16 ,  C12P7/18 ,  C12P7/20 ,  C12P7/26 ,  C12P7/28 ,  C12P7/40 ,  C12P13/04 ,  C12P17/04 ,  C12P19/02 ,  Y02E50/10 ,  Y02E50/16 ,  Y02E50/17 ,  Y02E50/343

    摘要： The present invention relates to methods for converting plant cell wall polysaccharides into one or more products, comprising: treating the plant cell wall polysaccharides with an effective amount of a spent whole fermentation broth of a recombinant microorganism, wherein the recombinant microorganism expresses one or more heterologous genes encoding enzymes which degrade or convert the plant cell wall polysaccharides into the one or more products. The present invention also relates to methods for producing an organic substance, comprising: (a) saccharifying plant cell wall polysaccharides with an effective amount of a spent whole fermentation broth of a recombinant microorganism, wherein the recombinant microorganism expresses one or more heterologous genes encoding enzymes which degrade or convert the plant cell wall polysaccharides into saccharified material; (b) fermenting the saccharified material of step (a) with one or more fermenting microoganisms; and (c) recovering the organic substance from the fermentation.

    摘要翻译： 本发明涉及用于将植物细胞壁多糖转化成一种或多种产品的方法，其包括：用有效量的重组微生物的消耗的全发酵液处理植物细胞壁多糖，其中所述重组微生物表达一种或多种异源 编码将植物细胞壁多糖降解或转化成一种或多种产物的酶的基因。 本发明还涉及有机物质的制造方法，其特征在于，包括：（a）用有效量的重组微生物用的全部发酵肉汤糖化植物细胞壁多糖，其中所述重组微生物表达一种或多种编码酶的异源基因 其将植物细胞壁多糖降解或转化为糖化物质; （b）用一种或多种发酵微生物发酵步骤（a）的糖化物质; 和（c）从发酵中回收有机物质。

    Method for increasing yield of sucrose
    6.
    发明授权
    Method for increasing yield of sucrose 失效
    增加蔗糖产量的方法

    公开(公告)号：US3992260A

    公开(公告)日：1976-11-16

    申请号：US472494

    申请日：1974-05-22

    申请人： Hideo Suzuki ,  Harumi Yoshida ,  Yoshiko Ozawa ,  Akira Kamibayashi ,  Munetaka Sato ,  Atsushi Mori ,  Makoto Endo

    发明人： Hideo Suzuki ,  Harumi Yoshida ,  Yoshiko Ozawa ,  Akira Kamibayashi ,  Munetaka Sato ,  Atsushi Mori ,  Makoto Endo

    IPC分类号： C13B20/00 ,  C13B35/00 ,  C12D13/02

    CPC分类号： C13B35/005 ,  C13B20/002

    摘要： In a method for producing sucrose from beets or beet molasses by the deionization process using ion-exchange resins or the saccharate process or in a method for producing sucrose from beets without resorting to either of the two processes mentioned above, .alpha.-galactosidase is allowed to act upon the sugar solution, while in process, so as to hydrolyze the raffinose contained therein into sucrose and galactose. The raffinose-hydrolyzed sugar solution is returned to the process following the stage at which the sugar solution is withdrawn. Thereafter, the sugar solution is treated in the fixed sequence to effect the recovery of sucrose contained in the sugar solution.

    摘要翻译： 在通过使用离子交换树脂或糖精方法的去离子方法或从甜菜制备蔗糖的方法中从甜菜或甜菜糖蜜生产蔗糖的方法中，不使用上述两种方法之一，可以将α-半乳糖苷酶 在处理过程中作用于糖溶液，以将其中所含的棉子糖水解成蔗糖和半乳糖。 将棉子糖水解的糖溶液返回到除去糖溶液的阶段之后的过程。 此后，以固定的顺序处理糖溶液，以回收糖溶液中所含的蔗糖。