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10 条记录 (耗时 0.026 秒)

    Novel Xylanases And Their Use
    8.
    发明申请
    Novel Xylanases And Their Use 审中-公开
    新型木聚糖酶及其用途

    公开(公告)号：US20080020088A1

    公开(公告)日：2008-01-24

    申请号：US10592281

    申请日：2005-03-11

    申请人： Jacques Georis ,  Thierry Dauvrin ,  Anne Hoyoux ,  Tony Collins ,  Georges Feller

    发明人： Jacques Georis ,  Thierry Dauvrin ,  Anne Hoyoux ,  Tony Collins ,  Georges Feller

    IPC分类号： C12N9/24 ,  A21D13/00 ,  A21D2/08 ,  A23G3/00 ,  A23J1/00 ,  A62D3/02 ,  C07H21/00 ,  D06M16/00 ,  C12C11/00 ,  C12N1/00 ,  C12N1/15 ,  C12N1/19 ,  C12N1/21 ,  C12N15/00

    CPC分类号： C12Y302/01008 ,  A21D8/042 ,  A23K20/189 ,  C12N9/248 ,  C12Y302/01001

    摘要： The present invention relates to novel enzymes with xylanolytic activity that belong to the glycoside hydrolase Family 8. The present invention in particular relates to enzymes isolated from bacterial psychrophilic strains that produce xylanases with an amino acid sequence as identified by any of SEQ ID NOs: 4, 6, 8, 10, 12, 14, 16, 35, 21, 23, 25, 27, 29, 31, 33, 37 or a variant thereof. Another aspect of the invention relates to the corresponding genes. These enzymes find many applications and are advantageously used for instance in feed and food applications such as baking. Compared to conventional xylanases, only small amounts of enzymes are needed to obtain a desired effect, such as an increase of the loaf volume and/or an increase in the width of cut on the surface of baked products.

    摘要翻译： 本发明涉及属于糖苷水解酶家族8的具有木聚糖分解活性的新型酶。本发明特别涉及从细菌嗜冷菌株分离的酶，其产生具有由SEQ ID NO：4中任一项鉴定的氨基酸序列的木聚糖酶 ，6,8,10,12,14,16,35,21,23,25,27,29,31,33,37或其变体。 本发明的另一方面涉及相应的基因。 这些酶发现许多应用，并且有利地用于例如饲料和食品应用如烘烤。 与常规的木聚糖酶相比，只需要少量的酶来获得所需的效果，例如增加面包体积和/或烘烤产品表面上切割宽度的增加。

    Enzyme or cell preparation with inulinase activity
    9.
    发明授权
    Enzyme or cell preparation with inulinase activity 失效
    具有菊粉酶活性的酶或细胞制备

    公开(公告)号：US06518047B1

    公开(公告)日：2003-02-11

    申请号：US10006937

    申请日：2001-11-09

    申请人： Jean-Luc Jonniaux ,  Karl Rauw ,  Philippe Thonart ,  Thierry Dauvrin

    发明人： Jean-Luc Jonniaux ,  Karl Rauw ,  Philippe Thonart ,  Thierry Dauvrin

    IPC分类号： C12P1904

    CPC分类号： C12Y302/01007 ,  C12N9/2402

    摘要： The present invention is related to an isolated and purified enzyme with inulinolytic activity having more than 75% sequence identity with the amino acid sequence SEQ ID NO 12 to its encoding nucleotidic sequence to a cell producing the enzyme and to the use for the degradation of inulin or inulin-containing plant material, especially for the production of fructose syrups and for the production of oligomers of fructose.

    摘要翻译： 本发明涉及一种分离和纯化的酶，其具有与氨基酸序列SEQ ID NO 12具有超过75％的序列同一性的分泌和纯化的酶，其与产生该酶的细胞编码核苷酸序列以及用于菊粉降解的用途 或含菊糖的植物材料，特别是用于生产果糖糖浆和用于生产果糖低聚物。

    Epoxide hydrolase
    10.
    发明授权
    Epoxide hydrolase 失效
    环氧水解酶

    公开(公告)号：US06379938B1

    公开(公告)日：2002-04-30

    申请号：US09530058

    申请日：2000-07-03

    申请人： Thierry Dauvrin ,  Pascale Deslee

    发明人： Thierry Dauvrin ,  Pascale Deslee

    IPC分类号： C12P418

    CPC分类号： C12N9/14

    摘要： The present invention is related to an isolated and purified nucleotide sequence from microbial origin, encoding an epoxide hydrolase, the vector comprising said nucleotide sequence, the recombinant host cell transformed by said nucleotide sequence and the epoxide hydrolase amino acid sequence encoded by said nucleotide sequence and/or expressed by said recombinant host cell.

    摘要翻译： 本发明涉及来自微生物来源的分离纯化的核苷酸序列，编码环氧化物水解酶，包含所述核苷酸序列的载体，由所述核苷酸序列转化的重组宿主细胞和由所述核苷酸序列编码的环氧化物水解酶氨基酸序列，以及 /或由所述重组宿主细胞表达。