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公开(公告)号:US06159718A
公开(公告)日:2000-12-12
申请号:US087194
申请日:1998-05-29
申请人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofoed , Markus Sakari Kauppinen , Stephan Christgau , Hans Peter Heldt-Hansen , Torben Halkier
发明人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofoed , Markus Sakari Kauppinen , Stephan Christgau , Hans Peter Heldt-Hansen , Torben Halkier
CPC分类号: C12G1/0203 , C12N9/2402 , C12Y302/01015
摘要: An enzyme exhibiting polygalacturonase activity, which enzyme is immunologically reactive with an antibody raised against a purified polygalacturonase derived from Aspergillus aculeatus, CBS 101.43. The enzyme may be produced by recombinant DNA techniques and may be used for degradation of plant cell walls, for instance in the wine and juice production.
摘要翻译: 显示多聚半乳糖醛酸酶活性的酶,该酶与针对源自Aspergillus aculeatus的纯化多聚半乳糖醛酸酶CBS 101.43产生的抗体具有免疫反应性。 该酶可以通过重组DNA技术产生并且可以用于植物细胞壁的降解,例如在葡萄酒和果汁生产中。
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公开(公告)号:US06214598B1
公开(公告)日:2001-04-10
申请号:US08974302
申请日:1997-11-19
申请人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofod , Markus Sakari Kauppinen , Stephan Christgau
发明人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofod , Markus Sakari Kauppinen , Stephan Christgau
IPC分类号: C12N942
CPC分类号: C12N9/2437 , C12Y302/01004
摘要: An enzyme from Aspergillus aculeatus exhibiting endoglucanase activity encoded by the DNA sequence of SEQ ID NO:17 or 18, and useful for degrading plant cell walls.
摘要翻译: 表现出由SEQ ID NO:17或18的DNA序列编码的内切葡聚糖酶活性的来自棘孢曲霉的酶,可用于降解植物细胞壁。
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公开(公告)号:US5795764A
公开(公告)日:1998-08-18
申请号:US525697
申请日:1995-09-21
申请人: Stephan Christgau , Lene Venke Kofod , Lene Nonboe Andersen , Sakari Kauppinen , Hans Peter Heldt-Hansen , Henrik Dalboege
发明人: Stephan Christgau , Lene Venke Kofod , Lene Nonboe Andersen , Sakari Kauppinen , Hans Peter Heldt-Hansen , Henrik Dalboege
CPC分类号: C09K8/905 , A23L2/80 , C12N9/2488 , C12Y302/01025 , C12Y302/01078
摘要: An enzyme exhibiting mannanase activity, which enzyme i) is immunologically reactive with an antibody raised against a purified mannanase derived from Aspergillus aculeatus, CBS 101.43; ii) is encoded by the DNA sequences shown in SEQ ID No. 1 or an analogue of said sequence, and/or; iii) comprises the amino acid sequence shown in SEQ ID No. 2 or a sequence being an least 70% homologous thereto. The enzyme may be used for various purposes for which degradation or modification of a plant or algal cell wall material is desirable.
摘要翻译: PCT No.PCT / DK94 / 00174 Sec。 371 1995年9月21日第 102(e)1995年9月21日PCT PCT 1994年4月28日PCT公布。 出版物WO94 / 25576 日期1994年11月10日具有甘露聚糖酶活性的酶,该酶i)与针对源自Aspergillus aculeatus的纯化甘露聚糖酶产生的抗体具有免疫反应性,CBS 101.43; ii)由SEQ ID No.1所示的DNA序列或所述序列的类似物编码,和/或; iii)包含SEQ ID No.2所示的氨基酸序列或与其至少70%同源的序列。 该酶可用于各种目的,其中期望降解或修饰植物或藻类细胞壁材料。
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公开(公告)号:US5723328A
公开(公告)日:1998-03-03
申请号:US446660
申请日:1995-05-26
申请人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofod , Markus Sakari Kauppinen , Stephan Christgau
发明人: Henrik Dalboege , Lene Nonboe Andersen , Lene Venke Kofod , Markus Sakari Kauppinen , Stephan Christgau
CPC分类号: C12N9/2437 , C12Y302/01004
摘要: An enzyme from Aspergillus aculeatus exhibiting endoglucanase activity, which enzyme is designated EG II or EG IV and is encoded by a DNA sequence comprising at least one of the partial sequences shown in SEQ ID NO: 17, 18, or 19. The enzyme may be produced by recombinant DNA techniques and may be used for degradation of plant cell wall material.
摘要翻译: PCT No.PCT / DK93 / 00444 Sec。 371日期:1995年5月26日 102(e)日期1995年5月26日PCT提交1993年12月23日PCT公布。 第WO94 / 14953号公报 日期1994年7月7日显示内切葡聚糖酶活性的来自曲霉曲霉的酶,该酶被命名为EG II或EG IV,并且由包含SEQ ID NO:17,18或19所示的至少一种部分序列的DNA序列编码 该酶可以通过重组DNA技术产生并且可以用于植物细胞壁材料的降解。
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