MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS
    2.
    发明申请
    MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS 审中-公开
    用主要醇,二醇和酸共同生产异丙酚的微生物和方法

    公开(公告)号:US20140377820A1

    公开(公告)日:2014-12-25

    申请号:US14167693

    申请日:2014-01-29

    申请人: Genomatica, Inc.

    IPC分类号: C12P7/40 C12P7/18 C12P7/04

    摘要: 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 isopropanol pathways. 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.

    摘要翻译: 本发明提供了具有正丙醇和异丙醇途径的非天然存在的微生物生物,1,4-丁二醇(14-BDO)和异丙醇途径,1,3-丁二醇(13-BDO)和异丙醇途径或甲基丙烯酸(MAA )和异丙醇途径。 微生物生物体含有至少一种外源核酸,其编码在各自的正丙醇,14-BDO,13-BDO或MAA和异丙醇途径中的酶。 本发明另外提供了共同生产正丙醇和异丙醇,14-BDO和异丙醇,13-BDO和异丙醇或MAA和异丙醇的方法。 该方法可以包括培养正丙醇和异丙醇共同生产的微生物,其中微生物生物体表达至少一种编码正丙醇,异丙醇,14-BDO,13-BDO和/或 足够量的MAA途径酶,以在条件下和足够的时间内产生各个产物中的每一种以产生各个产物。

    METHODS FOR INCREASING PRODUCT YIELDS
    5.
    发明申请
    METHODS FOR INCREASING PRODUCT YIELDS 审中-公开
    增加产品线的方法

    公开(公告)号:US20160145652A1

    公开(公告)日:2016-05-26

    申请号:US14806435

    申请日:2015-07-22

    申请人: Genomatica, Inc.

    IPC分类号: C12P7/42 C12P7/18 C12P7/04

    摘要: A non-naturally occurring microbial organism includes a microbial organism having a reductive TCA or Wood-Ljungdahl pathway in which at least one exogenous nucleic acid encoding these pathway enzymes is expressed in a sufficient amount to enhance carbon flux through acetyl-CoA. A method for enhancing carbon flux through acetyl-CoA includes culturing theses non-naturally occurring microbial organisms under conditions and for a sufficient period of time to produce a product having acetyl-CoA as a building block. Another non-naturally occurring microbial organism includes at least one exogenous nucleic acid encoding an enzyme expressed in a sufficient amount to enhance the availability of reducing equivalents in the presence of carbon monoxide or hydrogen, thereby increasing the yield of redox-limited products via carbohydrate-based carbon feedstock. A method for enhancing the availability of reducing equivalents in the presence of carbon monoxide or hydrogen includes culturing this organism for a sufficient period of time to produce a product.

    摘要翻译: 非天然存在的微生物体包括具有还原性TCA或Wood-Ljungdahl途径的微生物生物体,其中至少一种编码这些途径酶的外源核酸以足够的量表达以增强通过乙酰辅酶A的碳通量。 通过乙酰辅酶A增强碳通量的方法包括在条件和足够的时间段内培养这些非天然存在的微生物,以产生具有乙酰辅酶A作为结构单元的产物。 另一种非天然存在的微生物生物体包括至少一种编码以足够量表达的酶的外源核酸,以增强在一氧化碳或氢气存在下还原当量的可用性,从而通过碳水化合物 - 碳原料。 在一氧化碳或氢气存在下增强还原当量的可用性的方法包括在足够的时间内培养该生物体以产生产物。

    Microorganisms for Producing 1,3-Butanediol and Methods Related Thereto
    10.
    发明申请
    Microorganisms for Producing 1,3-Butanediol and Methods Related Thereto 审中-公开
    用于生产1,3-丁二醇的微生物及其相关方法

    公开(公告)号:US20160076060A1

    公开(公告)日:2016-03-17

    申请号:US14692630

    申请日:2015-04-21

    申请人: Genomatica, Inc.

    IPC分类号: C12P7/18

    CPC分类号: C12P7/18 C12N15/52

    摘要: Provided herein is a non-naturally occurring microbial organism having a 1,3-butanediol (1,3-BDO) pathway and comprising at least one exogenous nucleic acid encoding a 1,3-BDO pathway enzyme expressed in a sufficient amount to produce 1,3-BDO. In some embodiments, the pathway includes reducing equivalents from CO or hydrogen. In certain embodiments, a 1,3-BDO pathway proceeds by way of central metabolites pyruvate, succinate or alpha-ketoglutarate. Also provided herein is a method for producing 1,3-BDO, includes culturing such microbial organisms under conditions and for a sufficient period of time to produce 1,3-BDO.

    摘要翻译: 本文提供了具有1,3-丁二醇(1,3-BDO)途径的非天然存在的微生物生物,并且包含至少一种编码1,3-BDO途径酶的外源核酸,其以足够的量表达以产生1 ,3-BDO。 在一些实施方案中,该途径包括从CO或氢中还原当量。 在某些实施方案中,1,3-BDO途径通过中枢代谢物丙酮酸,琥珀酸或α-酮戊二酸进行。 本文还提供了一种生产1,3-BDO的方法,包括在条件和足够的时间内培养这些微生物以产生1,3-BDO。