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27 条记录 (耗时 0.087 秒)

    METHODS AND ORGANISMS FOR UTILIZING SYNTHESIS GAS OR OTHER GASEOUS CARBON SOURCES AND METHANOL
    22.
    发明申请
    METHODS AND ORGANISMS FOR UTILIZING SYNTHESIS GAS OR OTHER GASEOUS CARBON SOURCES AND METHANOL 有权
    使用合成气或其他气态碳源和甲醇的方法和有机体

    公开(公告)号：US20130071883A1

    公开(公告)日：2013-03-21

    申请号：US13615168

    申请日：2012-09-13

    申请人： Mark J. BURK ,  Christophe H. SCHILLING ,  Anthony P. BURGARD ,  John D. TRAWICK

    发明人： Mark J. BURK ,  Christophe H. SCHILLING ,  Anthony P. BURGARD ,  John D. TRAWICK

    IPC分类号： C12N1/21 ,  C12N1/19 ,  C12P19/32 ,  C12N1/15

    CPC分类号： C12P7/18 ,  C12N9/0008 ,  C12N9/0036 ,  C12N9/1007 ,  C12N9/93 ,  C12N15/70 ,  C12P19/32 ,  Y02E50/343

    摘要： The invention provides a non-naturally occurring microbial organism having an acetyl-CoA pathway and the capability of utilizing syngas or syngas and methanol. In one embodiment, the invention provides a non-naturally occurring microorganism, comprising one or more exogenous proteins conferring to the microorganism a pathway to convert CO, CO2 and/or H2 to acetyl-coenzyme A (acetyl-CoA), methyl tetrahydrofolate (methyl-THF) or other desired products, wherein the microorganism lacks the ability to convert CO or CO2 and H2 to acetyl-CoA or methyl-THF in the absence of the one or more exogenous proteins. The invention additionally provides a method for producing acetyl-CoA, for example, by culturing an acetyl-CoA producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding an acetyl-CoA pathway enzyme or protein in a sufficient amount to produce acetyl-CoA, under conditions and for a sufficient period of time to

    摘要翻译： 本发明提供具有乙酰-CoA途径的非天然存在的微生物生物体，以及利用合成气或合成气和甲醇的能力。 在一个实施方案中，本发明提供非天然存在的微生物，其包含一种或多种外源蛋白质，赋予微生物将CO，CO 2和/或H 2转化为乙酰辅酶A（乙酰辅酶A），甲基四氢叶酸（甲基 -THF）或其它所需产物，其中微生物缺乏在不存在一种或多种外源蛋白的情况下将CO或CO 2和H 2转化为乙酰辅酶A或甲基-THF的能力。 本发明另外提供了生产乙酰辅酶A的方法，例如通过培养产生乙酰辅酶A的微生物，其中微生物生物体表达至少一种编码乙酰辅酶A途径酶或蛋白质的外源核酸，其量足够 在条件下和足够的时间内产生乙酰辅酶A

    MICROORGANISMS FOR THE PRODUCTION OF 1,4-BUTANEDIOL, 4-HYDROXYBUTANAL, 4-HYDROXYBUTYRYL-COA, PUTRESCINE AND RELATED COMPOUNDS, AND METHODS RELATED THERETO
    26.
    发明申请
    MICROORGANISMS FOR THE PRODUCTION OF 1,4-BUTANEDIOL, 4-HYDROXYBUTANAL, 4-HYDROXYBUTYRYL-COA, PUTRESCINE AND RELATED COMPOUNDS, AND METHODS RELATED THERETO 有权
    用于生产1,4-丁二醇，4-羟基吡啶，4-羟基丁酰氯，聚氨酯和相关化合物的微生物及其相关方法

    公开(公告)号：US20110129899A1

    公开(公告)日：2011-06-02

    申请号：US12904130

    申请日：2010-10-13

    申请人： Robert Haselbeck ,  John D. Trawick ,  Wei Niu ,  Anthony P. Burgard

    发明人： Robert Haselbeck ,  John D. Trawick ,  Wei Niu ,  Anthony P. Burgard

    IPC分类号： C12N1/00

    CPC分类号： C12P7/18 ,  C12P7/24 ,  C12P7/42 ,  C12P13/001 ,  C12P19/40

    摘要： The invention provides non-naturally occurring microbial organisms comprising a 1,4-butanediol (BDO), 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine pathway comprising at least one exogenous nucleic acid encoding a BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine pathway enzyme expressed in a sufficient amount to produce BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine and further optimized for expression of BDO. The invention additionally provides methods of using such microbial organisms to produce BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine.

    摘要翻译： 本发明提供了包含1,4-丁二醇（BDO），4-羟基丁酰辅酶A，4-羟基丁醛或腐胺途径的非天然存在的微生物，其包含至少一种编码BDO，4-羟基丁酰辅酶A， 表达量足以产生BDO，4-羟基丁酰辅酶A，4-羟基丁醛或腐胺的β-羟基丁酸或腐胺途径酶，并进一步优化BDO的表达。 本发明另外提供了使用这些微生物生产BDO，4-羟基丁酰辅酶A，4-羟基丁醛或腐胺的方法。