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    • 3. 发明授权
    • Method for producing glucuronic acid conjugate using Saccharomyces cerevisiae
    • 使用酿酒酵母生产葡萄糖醛酸结合物的方法
    • US08741602B2
    • 2014-06-03
    • US13580316
    • 2011-02-14
    • Shinichi IkushiroToshiyuki SakakiKaori Yasuda
    • Shinichi IkushiroToshiyuki SakakiKaori Yasuda
    • C12N15/81
    • C12N15/81C12N9/0006C12N9/1051C12P19/44
    • Provided is a new method for producing a glucuronide, having excellent productivity and being replaceable with a method using Saccharomyces pombe, and to provide a new means used in this production method. Disclosed are: a transformed Saccharomyces cerevisiae wherein a gene coding for a UDP-glucose dehydrogenase and a gene coding for a UDP-glucose transferase are inserted in a manner such that said genes can be expressed; a transformed Saccharomyces cerevisiae wherein a gene coding for a cytochrome P450 gene is further inserted in a manner such that said gene can be expressed; and a method for producing a glucaronide that includes culturing transformed Saccharomyces cerevisiae in the presence of glucose and a substance to be conjugated, generating the glucuronide of the aforementioned substance to be conjugated.
    • 提供一种生产葡萄糖醛酸苷的新方法,具有优异的生产率并且可以用使用酿酒酵母的方法替代,并提供在该生产方法中使用的新方法。 公开了:转化的酿酒酵母,其中以可以表达所述基因的方式插入编码UDP-葡萄糖脱氢酶的基因和编码UDP-葡萄糖转移酶的基因; 转化的酿酒酵母,其中编码细胞色素P450基因的基因进一步以能够表达所述基因的方式插入; 以及一种生产葡糖多糖的方法,其包括在葡萄糖和待共轭物质的存在下培养转化的酿酒酵母,产生待共轭的上述物质的葡糖苷酸。