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    Pseudomonas aeruginosa and its use in a process for the biotechnological preparation of L-rhamnose
    9.
    发明授权
    Pseudomonas aeruginosa and its use in a process for the biotechnological preparation of L-rhamnose 失效
    铜绿假单胞菌及其在L-鼠李糖生物技术制备过程中的应用

    公开(公告)号：US5501966A

    公开(公告)日：1996-03-26

    申请号：US375230

    申请日：1995-01-19

    申请人： Carlo Giani ,  Dieter Wullbrandt ,  Reinhardt Rothert ,  Johannes Meiwes

    发明人： Carlo Giani ,  Dieter Wullbrandt ,  Reinhardt Rothert ,  Johannes Meiwes

    IPC分类号： C12N1/20 ,  C12P19/02 ,  C12P19/12 ,  C12P19/44 ,  C12R1/385

    CPC分类号： C12R1/385 ,  C12P19/02 ,  C12P19/12 ,  C12P19/44

    摘要： Pseudomonas aeruginosa and its use in a process for the biotechnological production of L-rhamnoseBacterial strains are capable of the formation of rhamnolipids, which they generate in the culture solution. If bacteria of the type Pseudomonas aeruginosa are employed for the fermentation, these microorganisms synthesize rhamnolipids in a concentration of 70-120 g/l of culture solution. The L-rhamnose can be recovered directly from the culture solution by hydrolysis of the rhamnolipids, i.e. without a complicated separation of the cell material and without isolation of the rhamnolipids before hydrolysis.

    摘要翻译： 铜绿假单胞菌及其在L-鼠李糖生物技术生产过程中的应用细菌菌株能够在培养液中形成鼠李糖脂。 如果将铜绿假单胞菌的细菌用于发酵，则这些微生物合成浓度为70-120g / l培养液的鼠李糖脂。 L-鼠李糖可以通过鼠李糖脂的水解从培养液中直接回收，即没有细胞材料的复杂分离，而在水解之前不分离鼠李糖脂。