MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS
    55.
    发明公开
    MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS 审中-公开
    微生物和方法异丙醇和伯醇,DIOLEN和酸的同时生产

    公开(公告)号:EP2475775A1

    公开(公告)日:2012-07-18

    申请号:EP10816105.0

    申请日:2010-09-09

    CPC classification number: C12P7/40 C12N15/52 C12P7/04 C12P7/18

    Abstract: The invention provides a non-naturally occurring microbial organism having n-propanol and isopropanol pathways, 1,4-butanediol (14-BDO) and isopropanol pathways, 1,3-butanediol (13- BDO) and isopropanol pathways or methylacrylic acid (MAA) and isopropanolpathways. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in each of the respective n-propanol, 14-BDO, 13-BDO or MAA and isopropanol pathways. The invention additionally provides a method for co-producing n-propanol and isopropanol, 14-BDO and isopropanol, 13-BDO and isopropanol or MAA and isopropanol. The method can include culturing an n-propanol and an isopropanol co-producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding an n-propanol, an isopropanol, a 14-BDO, a 13-BDO and/or a MAA pathway enzyme in a sufficient amount to produce each of the respective products, under conditions and for a sufficient period of time to produce each of the respective products.

    MICROORGANISMS FOR THE PRODUCTION OF METHACRYLIC ACID
    57.
    发明公开
    MICROORGANISMS FOR THE PRODUCTION OF METHACRYLIC ACID 审中-公开
    用于生产甲基丙烯酸

    公开(公告)号:EP2285973A2

    公开(公告)日:2011-02-23

    申请号:EP09739876.2

    申请日:2009-04-30

    Abstract: The invention provides a non-naturally occurring microbial organism having a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway. The invention additionally provides a method for producing 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid. The method can include culturing a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid producing microbial organism expressing at least one exogenous nucleic acid encoding a 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid pathway enzyme in a sufficient amount and culturing under conditions and for a sufficient period of time to produce 2-hydroxyisobutyric acid, 3-hydroxyisobutyric acid or methacrylic acid.

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