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    SEMI-SYNTHETIC TEREPHTHALIC ACID VIA MICROORGANISMS THAT PRODUCE MUCONIC ACID
    121.
    发明申请
    SEMI-SYNTHETIC TEREPHTHALIC ACID VIA MICROORGANISMS THAT PRODUCE MUCONIC ACID 审中-公开

    公开(公告)号：US20170096689A1

    公开(公告)日：2017-04-06

    申请号：US15383593

    申请日：2016-12-19

    Applicant: GENOMATICA, INC.

    Inventor： Mark J. Burk ,  Robin E. Osterhout ,  Jun Sun

    IPC: C12P7/44 ,  C12N9/88

    CPC classification number: C12P7/44 ,  C12N9/88 ,  C12Y402/01002

    Abstract: The invention provides a non-naturally occurring microbial organism having a muconate pathway having at least one exogenous nucleic acid encoding a muconate pathway enzyme expressed in a sufficient amount to produce muconate. The muconate pathway including an enzyme selected from the group consisting of a beta-ketothiolase, a beta-ketoadipyl-CoA hydrolase, a beta-ketoadipyl-CoA transferase, a beta-ketoadipyl-CoA ligase, a 2-fumarylacetate reductase, a 2-fumarylacetate dehydrogenase, a trans-3-hydroxy-4-hexendioate dehydratase, a 2-fumarylacetate aminotransferase, a 2-fumarylacetate aminating oxidoreductase, a trans-3-amino-4-hexenoate deaminase, a beta-ketoadipate enol-lactone hydrolase, a muconolactone isomerase, a muconate cycloisomerase, a beta-ketoadipyl-CoA dehydrogenase, a 3-hydroxyadipyl-CoA dehydratase, a 2,3-dehydroadipyl-CoA transferase, a 2,3-dehydroadipyl-CoA hydrolase, a 2,3-dehydroadipyl-CoA ligase, a muconate reductase, a 2-maleylacetate reductase, a 2-maleylacetate dehydrogenase, a cis-3-hydroxy-4-hexendioate dehydratase, a 2-maleylacetate aminoatransferase, a 2-maleylacetate aminating oxidoreductase, a cis-3-amino-4-hexendioate deaminase, and a muconate cis/trans isomerase. Other muconate pathway enzymes also are provided. Additionally provided are methods of producing muconate.

    METHODS FOR ENHANCING MICROBIAL PRODUCTION OF SPECIFIC LENGTH FATTY ALCOHOLS IN THE PRESENCE OF METHANOL
    123.
    发明申请
    METHODS FOR ENHANCING MICROBIAL PRODUCTION OF SPECIFIC LENGTH FATTY ALCOHOLS IN THE PRESENCE OF METHANOL 审中-公开
    在甲醇存在下增强特定长度脂肪醇的微生物生产方法

    公开(公告)号：US20160376600A1

    公开(公告)日：2016-12-29

    申请号：US15038922

    申请日：2014-11-25

    Applicant: GENOMATICA, INC.

    Inventor： Robin E. OSTERHOUT ,  Anthony P. BURGARD ,  Priti PHARKYA ,  Stefan ANDRAE

    IPC: C12N15/52 ,  C12N9/04 ,  C12N9/90 ,  C12N9/10 ,  C12P7/04 ,  C12N9/88

    CPC classification number: C12N15/52 ,  C12N9/0006 ,  C12N9/1022 ,  C12N9/88 ,  C12N9/90 ,  C12P7/04 ,  C12Y101/01244 ,  C12Y202/01003 ,  C12Y401/02043 ,  C12Y503/01027

    Abstract: The invention provides non-naturally occurring microbial organisms having a formaldehyde fixation pathway, a formate assimilation pathway, and/or a methanol metabolic pathway in combination with a fatty alcohol, fatty aldehyde, fatty acid or isopropanol pathway, wherein the microbial organisms selectively produce a fatty alcohol, fatty aldehyde or fatty acid of a specified length or isopropanol. The microbial organisms provided advantageously enhance the production of substrates and/or pathway intermediates for the production of chain length specific fatty alcohols, fatty aldehydes, fatty acids or isopropanol. In some aspects, the microbial organisms of the invention have select gene disruptions or enzyme attenuations that increase production of fatty alcohols, fatty aldehydes or fatty acids. The invention additionally provides methods of using the above microbial organisms to produce a fatty alcohol, a fatty aldehyde, a fatty acid or isopropanol.

    Abstract translation: 本发明提供具有甲醛固定通道，甲酸同化途径和/或与脂肪醇，脂肪醛，脂肪酸或异丙醇途径组合的甲醇代谢途径的非天然存在的微生物生物，其中所述微生物有选择地产生 脂肪醇，脂肪醛或指定长度的脂肪酸或异丙醇。 提供的微生物有利地增强了用于生产链长特异性脂肪醇，脂肪醛，脂肪酸或异丙醇的底物和/或途径中间体的生产。 在一些方面，本发明的微生物有选择性的基因破坏或酶减弱，其增加脂肪醇，脂肪醛或脂肪酸的产生。 本发明另外提供了使用上述微生物生产脂肪醇，脂肪醛，脂肪酸或异丙醇的方法。

    METHODS FOR INCREASING PRODUCT YIELDS
    127.
    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

    Applicant: Genomatica, Inc.

    Inventor： Anthony P. BURGARD ,  Robin E. OSTERHOUT ,  Jun SUN ,  Priti PHARKYA

    IPC: C12P7/42 ,  C12P7/18 ,  C12P7/04

    CPC classification number: C12P7/42 ,  C12N9/0008 ,  C12N9/0095 ,  C12P7/04 ,  C12P7/16 ,  C12P7/18 ,  C12P7/52 ,  Y02E50/10

    Abstract: 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.

    Abstract translation: 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。

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