GRANULES COMPRISING ISOMALTULOSE SYNTHASE
    3.
    发明申请
    GRANULES COMPRISING ISOMALTULOSE SYNTHASE 审中-公开
    包含异构体合成酶的颗粒

    公开(公告)号:US20170002342A1

    公开(公告)日:2017-01-05

    申请号:US15123514

    申请日:2015-03-03

    IPC分类号: C12N9/98 C12N9/90 C08L33/12

    摘要: The invention provides granules comprising A) at least one enzyme selected from at least one of the groups selected from transferases of EC 2, hydrolases of EC 3, lyases of EC 4 and isomerases of EC 5, B) at least one polymer selected from C1-C10-alkyl acrylate polymer, C1-C10-alkyl methacrylate polymer and C1-C10-alkyl acrylate-C1-C10-alkyl methacrylate copolymer, preferably C1-C10-alkyl acrylate-C1-C10-alkyl methacrylate copolymer and C) at least one inorganic carrier material.

    摘要翻译: 本发明涉及含有A)至少一种选自由EC2转移酶,EC 3水解酶,EC 4裂解酶和EC 5异构酶组成的组中的至少一种的B)至少一种选自C1 C 10 - 烷基丙烯酸酯聚合物,甲基丙烯酸C1-C10烷基酯聚合物和丙烯酸C1-C10烷基酯 - 甲基丙烯酸C1-C10烷基酯共聚物,优选C1-C10烷基丙烯酸酯-C1-C10-烷基甲基丙烯酸酯共聚物,C) 至少一种无机载体材料。

    Microbial Fermentation Methods and Compositions
    4.
    发明申请
    Microbial Fermentation Methods and Compositions 审中-公开
    微生物发酵方法和组成

    公开(公告)号:US20150337256A1

    公开(公告)日:2015-11-26

    申请号:US14404922

    申请日:2013-05-31

    发明人: Gregg Bogosian

    IPC分类号: C12N1/20 A01N63/00

    摘要: The present invention provides methods for the cultivation of the Methylobacterium genus of bacteria. In particular the method provides methods for the efficient and inexpensive cultivation of these bacteria. Additionally, the invention provides methods for the utilization of these bacterial cultures to improve plant agriculture.

    摘要翻译: 本发明提供了培养细菌的细杆菌属的方法。 特别地,该方法提供了用于有效和廉价地培养这些细菌的方法。 另外,本发明提供了利用这些细菌培养物来改善植物农业的方法。

    SYSTEMS AND METHODS OF CREATING A BIOFILM FOR THE REDUCTION OF WATER CONTAMINATION
    6.
    发明申请
    SYSTEMS AND METHODS OF CREATING A BIOFILM FOR THE REDUCTION OF WATER CONTAMINATION 审中-公开
    制造生物膜以减少水污染的系统和方法

    公开(公告)号:US20110233125A1

    公开(公告)日:2011-09-29

    申请号:US13032408

    申请日:2011-02-22

    IPC分类号: C02F3/34

    摘要: In some embodiments, a system may reduce contaminants in water. A system may include a biofilm in a container. The biofilm may be formed from one or more bacteria coupled to one or more substrates. The bacteria may be selected to maximize the reduction of contaminants in water. The system may include one or more bacteria generators to provide bacteria to the biofilm and/or one or more air sources to provide an air bubble stream to the container and/or the bacteria generator. In some embodiments, bacteria may be preserved in a starvation phase. Bacteria may be incubated until they reach a starvation phase. The bacteria may then be preserved as beads or immobilized on a substrate. The preserved bacteria may be used in a system for the reduction of contaminants in water.

    摘要翻译: 在一些实施方案中,系统可以减少水中的污染物。 系统可以在容器中包括生物膜。 生物膜可以由一种或多种与一种或多种底物偶联的细菌形成。 可以选择细菌以最大限度地减少水中的污染物。 该系统可以包括一个或多个细菌发生器以向生物膜和/或一个或多个空气源提供细菌以向容器和/或细菌发生器提供气泡流。 在一些实施方案中,细菌可以在饥饿期保存。 细菌可以孵育直至达到饥饿期。 然后可以将细菌保存为珠粒或固定在基底上。 保存的细菌可用于减少水中的污染物的系统中。

    MICROBIAL ELECTRODE AND FUEL CELL AND SENSOR USING THE SAME
    7.
    发明申请
    MICROBIAL ELECTRODE AND FUEL CELL AND SENSOR USING THE SAME 审中-公开
    微电极和燃料电池及传感器

    公开(公告)号:US20080138663A1

    公开(公告)日:2008-06-12

    申请号:US11947271

    申请日:2007-11-29

    IPC分类号: H01M8/16 C25B11/06

    摘要: The present invention is directed to overcoming a problem of rate-limiting diffusion of a substrate toward an enzyme, which is a constituent of a microorganism, while ensuring proliferation of the microorganism, in a microbial electrode using a microorganism as an electrode catalyst. A microbial electrode is prepared using a microorganism expressing an enzyme on the surface layer of the cell membrane or cell wall thereof.

    摘要翻译: 本发明旨在克服在使用微生物作为电极催化剂的微生物电极的同时确保微生物的增殖的基板向作为微生物的成分的酶的扩散速率的限制的问题。 使用表达酶的微生物在细胞膜或其细胞壁的表面层上制备微生物电极。

    Method for exposing peptides and polypeptides on the cell surface of bacteria
    9.
    发明申请
    Method for exposing peptides and polypeptides on the cell surface of bacteria 失效
    在细菌细胞表面上暴露肽和多肽的方法

    公开(公告)号:US20040106118A1

    公开(公告)日:2004-06-03

    申请号:US10415165

    申请日:2003-10-15

    IPC分类号: C12Q001/68

    摘要: The inventive method allows peptides or polypeptides to be exposed on the surface of gram-negative host bacteria using specific intimin-based anchor modules. Intimins with shortened carboxy terminals have been found to be particularly suitable anchor modules for passenger domains in the exterior E.coli cell membrane. According to said method, host bacteria are transformed using vectors, on which are located a fused nucleic acid sequence consisting of a sequence segment which codes for an intimin with a shortened carboxy terminal and a nucleic acid sequence segment which codes for the passenger peptide that is to be exposed. The invention permits a particularly large number of passenger domains to be exposed on the cell surface of the bacteria, without adversely affecting the viability of the bacteria.

    摘要翻译: 本发明的方法允许使用特定的基于Intimin的锚模块将肽或多肽暴露在革兰氏阴性宿主细菌的表面上。 已经发现具有缩短的羧基末端的内皮素特别适用于外部大肠杆菌细胞膜中的乘客域的锚模块。 根据所述方法,使用载体转化宿主细菌,所述载体位于由编码具有缩短的羧基末端的内含子的序列区段和由所述载体肽编码的核酸序列区段组成的融合核酸序列 被暴露。 本发明允许特别大量的乘客区域暴露在细菌的细胞表面上,而不会不利地影响细菌的存活力。