MICROORGANISM CAPABLE OF SIMULTANEOUS CO-FERMENTATION OF MIXED SUGARS AND PRODUCTION METHOD OF BUTANOL USING THE SAME
    3.
    发明申请
    MICROORGANISM CAPABLE OF SIMULTANEOUS CO-FERMENTATION OF MIXED SUGARS AND PRODUCTION METHOD OF BUTANOL USING THE SAME 审中-公开
    混合糖同时发酵的微生物和使用其的丁醇的生产方法

    公开(公告)号:US20160230196A1

    公开(公告)日:2016-08-11

    申请号:US15015936

    申请日:2016-02-04

    发明人: Sang-Hyun LEE

    摘要: Embodiments of the invention provide a microorganism capable of simultaneous co-fermentation of two or more sugars in a lignocellulosic hydrolysate and having tolerance against microorganism growth inhibitory substances in the lignocellulosic hydrolysate and further having butanol productivity. In addition, embodiments of the invention provide a recombinant microorganism in which a pathway converting butyryl-CoA into butanol or a pathway converting butyrate into butyryl-CoA is promoted, and butanol productivity is increased. Further, a method for producing butanol using the microorganisms is provided.

    摘要翻译: 本发明的实施方案提供了能够在木质纤维素水解产物中同时共发酵两种或更多种糖并且对木质纤维素水解产物中的微生物生长抑制物质具有耐受性并进一步具有丁醇生产力的微生物。 此外,本发明的实施方案提供了一种重组微生物,其中促进将丁酰辅酶A转化成丁醇或将丁酸转化成丁酰辅酶A的途径,并提高丁醇生产率。 此外,提供了使用微生物生产丁醇的方法。