Method for producing terpenes
    4.
    发明授权
    Method for producing terpenes 有权
    生产萜烯的方法

    公开(公告)号:US09238826B2

    公开(公告)日:2016-01-19

    申请号:US13883995

    申请日:2011-11-14

    摘要: The present invention relates to a method for producing terpenes in fungi, wherein a terpene biosynthetic gene cluster having terpene biosynthetic genes and regulatory regions operably linked to said genes is activated. The invention relates also to a terpene biosynthetic gene duster and regulatory regions of such terpene biosynthetic gene cluster usable is production of terpenes, use of regulator for regulating the terpene production and use of Aspergillus nidulans FGSC A4 for producing terpenes. The method of invention provides higher yields of enriched terpene product without essential amount of side-products.

    摘要翻译: 本发明涉及一种在真菌中生产萜烯的方法,其中具有萜烯生物合成基因的萜烯生物合成基因簇和与所述基因可操作地连接的调节区被激活。 本发明还涉及萜烯生物合成基因除尘器和这种萜烯生物合成基因簇的调节区域,可用于生产萜烯,使用调节剂来调节萜烯生产和使用构巢曲霉FGSC A4来生产萜烯。 本发明的方法提供了较高收率的富含萜烯产物,而没有必需量的副产物。

    Method for producing terpenes
    7.
    发明申请
    Method for producing terpenes 有权
    生产萜烯的方法

    公开(公告)号:US20140045238A1

    公开(公告)日:2014-02-13

    申请号:US13883995

    申请日:2011-11-14

    IPC分类号: C12P5/00

    摘要: The present invention relates to a method for producing terpenes in fungi, wherein a terpene biosynthetic gene cluster having terpene biosynthetic genes and regulatory regions operably linked to said genes is activated. The invention relates also to a terpene biosynthetic gene cluster and regulatory regions of such terpene biosynthetic gene cluster usable is production of terpenes, use of regulator for regulating the terpene production and use of Aspergillus nidulans FGSC A4 for producing terpenes. The method of invention provides higher yields of enriched terpene product without essential amount of side-products.

    摘要翻译: 本发明涉及一种在真菌中生产萜烯的方法,其中具有萜烯生物合成基因的萜烯生物合成基因簇和与所述基因可操作地连接的调节区被激活。 本发明还涉及萜烯生物合成基因簇和这种萜烯生物合成基因簇的调节区域,可用于生产萜烯,使用调节剂调节萜烯生产和使用构巢曲霉FGSC A4来生产萜烯。 本发明的方法提供了较高收率的富含萜烯产物,而没有必需量的副产物。

    Method for the production of xylitol
    9.
    发明授权
    Method for the production of xylitol 失效
    生产木糖醇的方法

    公开(公告)号:US07482144B2

    公开(公告)日:2009-01-27

    申请号:US10341220

    申请日:2003-01-13

    IPC分类号: C12P7/18 C12N7/16 C12N1/18

    CPC分类号: C12P7/18

    摘要: The invention relates to a method for the production of xylitol, the method comprising (a1) providing (i) a microorganism having xylanolytic activity, and (ii) a microorganism capable of converting a pentose sugar to xylitol; or (a2) providing a microorganism having xylanolytic activity and being capable of converting a pentose sugar to xylitol, (b) culturing the microorganism of step (a1) (i) or the microorganism of step (a2) in a medium comprising polymer or oligomer materials containing pentose sugars in conditions sufficient for enabling hydrolysis of said polymers or oligomers by the microorganism; (c) producing xylitol in the microorganism of step (a1) (ii) or in the microorganism of step (a2) by bioconversion of the hydrolysis products obtained in step (b), and (d) recovering said xylitol produced. The invention also relates to a microorganism, which has xylanolytic activity and has been genetically modified (i) to enhance its xylanolytic activity, and (ii) to reduce its xylitol metabolism.

    摘要翻译: 本发明涉及一种生产木糖醇的方法,所述方法包括(a1)提供(i)具有木聚糖分解活性的微生物和(ii)能够将戊糖转化成木糖醇的微生物; 或(a2)提供具有木聚糖分解活性并能够将戊糖转化为木糖醇的微生物,(b)在包含聚合物或低聚物的培养基中培养步骤(a1)(i)的微生物或步骤(a2)的微生物) 在足以使微生物水解所述聚合物或低聚物的条件下含有戊糖的材料; (c)通过步骤(b)中获得的水解产物的生物转化和(d)回收所生产的木糖醇,在步骤(a1)(ⅱ)的微生物中或在步骤(a2)的微生物中生产木糖醇。 本发明还涉及一种具有木聚糖分解活性且经遗传修饰的微生物(i)增强其木聚糖分解活性,和(ii)降低其木糖醇代谢。

    Fungal micro-organism having an increased ability to carry out biotechnological process(es)
    10.
    发明申请
    Fungal micro-organism having an increased ability to carry out biotechnological process(es) 审中-公开
    具有提高生物技术过程能力的真菌微生物

    公开(公告)号:US20050106734A1

    公开(公告)日:2005-05-19

    申请号:US10494030

    申请日:2002-10-29

    CPC分类号: C12N9/0008 Y02E50/17

    摘要: The present invention relates to fungal microorganism having an increased ability to carry out biotechnological process(es). In particular, the invention relates to improving the regeneration of redox cofactors in biotechnological processes where useful products are produced from biomass containing pentoses. According to the invention, the microorganism is transformed with a DNA sequence encoding an NADP linked glyceraldehyde 3-phosphate dehydrogenase. The invention can be used to provide useful products for mankind from biological materials, including e.g. agricultural and forestry products, municipal waste. Examples of such useful products are ethanol, lactic acid, polyhydroxyalkanoates, amino acids, fats, vitamins, nucleotides and a wide variety of enzymes and pharmaceuticals.

    摘要翻译: 本发明涉及具有提高生物技术过程能力的真菌微生物。 特别地,本发明涉及在生物技术过程中改进氧化还原辅因子的再生,其中有用产物由含有戊糖的生物质产生。 根据本发明,用编码NADP连接的甘油醛-3-磷酸脱氢酶的DNA序列转化微生物。 本发明可用于从生物材料为人类提供有用的产品,包括例如, 农林产品,城市垃圾。 这些有用产品的实例是乙醇,乳酸,聚羟基链烷酸酯,氨基酸,脂肪,维生素,核苷酸和多种酶和药物。