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Sequence of CMC-xylanase gene of Fibrobacter succinogenes S85 and its gene expression

机译:琥珀酸根瘤菌S85 CMC木聚糖酶基因序列及其基因表达

摘要

The present invention is useful for mass production of CMC-xylanase, a kind of fibrinolytic enzyme synthesized and secreted from Fibrobacter succinogenes strain, which is a fibrin degrading microorganism.;The present invention relates to a method for isolating chromosomal DNA from an anaerobic fermenting microorganism Fibrobacter succinogenes S85; Cloning the CMC-xylanase gene; Selecting an E. coli transformant having a CMC-xylanase gene and determining a DNA base sequence; And comparing the enzymatic activities of the transformants transformed with Fibrobacter succinogenes S85 and CMC-xylanase gene.
机译:本发明可用于大规模生产CMC-木聚糖酶,CMC-木聚糖酶是一种由纤维氧化菌降解的琥珀酸纤维杆菌菌株合成和分泌的纤溶酶。本发明涉及一种从厌氧发酵微生物中分离染色体DNA的方法。琥珀酸纤维杆菌S85;克隆CMC-木聚糖酶基因;选择具有CMC-木聚糖酶基因的大肠杆菌转化子并确定DNA碱基序列;并比较了由琥珀酸纤维杆菌S85和CMC-木聚糖酶基因转化的转化子的酶活性。

著录项

  • 公开/公告号KR19990025977A

    专利类型

  • 公开/公告日1999-04-06

    原文格式PDF

  • 申请/专利权人 최윤재;

    申请/专利号KR19970047870

  • 发明设计人 최윤재;우정희;조광근;김성찬;

    申请日1997-09-20

  • 分类号C12N15/52;C12N15/70;

  • 国家 KR

  • 入库时间 2022-08-22 02:17:31

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