Method for producing isobutanol and recombinant microorganism capable of producing isobutanol
    3.
    发明专利
    Method for producing isobutanol and recombinant microorganism capable of producing isobutanol 有权
    生产ISOBUTANOL和生产ISOBUTANOL的重组微生物的生产方法

    公开(公告)号:JP2013090578A

    公开(公告)日:2013-05-16

    申请号:JP2011233268

    申请日:2011-10-24

    发明人: ONISHI TORU

    摘要: PROBLEM TO BE SOLVED: To produce isobutanol with excellent productivity by using a fermentation process.SOLUTION: A reaction in which NADP-dependent isocitrate dehydrogenase generates NADPH from NADP is used as a source of NADPH for the reaction of converting 2-acetolactate into 2,3-dihydroxy-isovalerate in the isobutanol biosynthesis pathway. There is provided a method for creating a recombinant yeast having enhanced expression of the NADP-dependent isocitrate dehydrogenase gene which is a gene having a region encoding a mitochondria traffic signal or a fused gene added with the region.

    摘要翻译: 待解决的问题:通过使用发酵方法生产出优异的生产率的异丁醇。 解决方案:NADP依赖性异柠檬酸脱氢酶从NADP产生NADPH的反应用作NADPH的来源,用于在异丁醇生物合成途径中将2-乙酰乳酸转化为2,3-二羟基 - 异戊酸的反应。 提供了一种用于产生具有增强的NADP依赖性异柠檬酸脱氢酶基因表达的重组酵母的方法,该基因是具有编码线粒体交通信号的区域或加入该区域的融合基因的基因。 版权所有(C)2013,JPO&INPIT