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公开(公告)号:US06852523B2
公开(公告)日:2005-02-08
申请号:US09823772
申请日:2001-03-30
IPC分类号: A23L1/20 , A23L1/00 , A23L1/23 , C07K14/32 , C12N1/20 , C12N1/21 , C12N15/01 , C12N15/09 , C12N15/31 , C12R1/125 , C12N1/12 , C12N15/74
摘要: The present invention pertains to novel strains of the Bacillus subtilis group capable of fermenting beans, which are essentially devoid of any iso-valeric acid production. The present invention especially relates to novel strains of Bacillus natto, in which one or more genes involved in the biosynthetic pathway for the production of iso-valeric acids are essentially non-functional.
摘要翻译: 本发明涉及能够发酵豆类的枯草芽孢杆菌组的新菌株,其基本上没有任何异戊酸生产。 本发明特别涉及纳豆芽孢杆菌的新菌株,其中参与生产异戊酸的生物合成途径的一个或多个基因本质上是无功能的。
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公开(公告)号:US5766904A
公开(公告)日:1998-06-16
申请号:US665119
申请日:1996-06-14
IPC分类号: C12N15/09 , C07H21/04 , C07K14/01 , C12N1/21 , C12N15/34 , C12N15/74 , C12R1/46 , C12N15/33 , C12N15/66
CPC分类号: C07K14/005 , C12N15/746 , C12N2795/14222
摘要: DNA fragment of phages which are virulent towards a Streptococcus, capable of conferring on a Streptococcus containing it resistance to at least one phage, especially a fragment homologous or hybridizing to the 3.6 kb HindIII fragment present in the plasmid CNCM I-1588 or the 6.5 kb EcoRV fragment present in the plasmid CNCM I-1589. Process for making a Streptococcus resistant to at least one phage, by cloning into a vector a DNA fragment of a phage which is virulent towards a Streptococcus, capable of conferring on a Streptococcus resistance to at least one phage and introducing the vector into a Streptococcus.
摘要翻译: 对链球菌毒性的噬菌体的DNA片段能够赋予含有至少一个噬菌体的链球菌,特别是与存在于质粒CNCM I-1588中的3.6kb HindIII片段同源或杂交的片段或6.5kb EcoRV片段存在于质粒CNCM I-1589中。 通过向载体克隆对链球菌有毒的噬菌体的DNA片段,能够赋予至少一个噬菌体的抗链球菌抗性并将载体引入链球菌中,以制备对至少一个噬菌体有抗性的链球菌的方法。
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公开(公告)号:US07183101B2
公开(公告)日:2007-02-27
申请号:US10470565
申请日:2002-01-30
申请人: Fabrizio Arigoni , Michèle Delley , Beat Mollet , Raymond David Pridmore , Mark Alan Schell , Thomas Pohl , Marie-Camille Zwahlen
发明人: Fabrizio Arigoni , Michèle Delley , Beat Mollet , Raymond David Pridmore , Mark Alan Schell , Thomas Pohl , Marie-Camille Zwahlen
IPC分类号: C12N1/20
CPC分类号: C07H21/04 , A23C9/1234 , A23C2220/202 , A23Y2300/00 , A61K38/00 , A61K39/00 , C07K14/195 , C07K14/8121 , C12Q1/37 , C12R1/01 , G01N2333/8121 , G01N2500/00
摘要: A novel microorganism of the genus Bifidobacterium longum, in particular to its genomic and plasmid sequence and to a method of producing polypeptides of said Bifidobacterium, respectively. Also methods of detecting these nucleic acids or polypeptides, respectively. A data carrier is provided comprising nucleotide sequences and/or polypeptide sequences of NCC2705. In addition, the Bifidobacterium longum strain NCC2705 and also to food and pharmaceutical compositions containing said Bifidobacterium or active components thereof for the prevention and/or treatment of diarrhoea brought about by rotaviruses and pathogenic bacteria are provided.
摘要翻译: 分别是长双歧杆菌属的新型微生物,特别是其基因组和质粒序列以及生产所述双歧杆菌多肽的方法。 也分别检测这些核酸或多肽的方法。 提供了包含NCC2705的核苷酸序列和/或多肽序列的数据载体。 此外,还提供了长双歧杆菌菌株NCC2705以及含有所述双歧杆菌或其活性成分的食品和药物组合物,用于预防和/或治疗由轮状病毒和致病菌引起的腹泻。
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