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1.发明授权
公开(公告)号：US6063410A
公开(公告)日：2000-05-16
申请号：US42884
申请日：1998-03-17
IPC分类号： A23B4/12 , A23B4/22 , A23L13/40 , A23L13/60 , A23L1/317 , A23L1/23 , A23L1/231 , A23L1/318 , C12N1/20
摘要： Malty flavor producing cultures are used in meat fermentations to produce flavor, particularly 3-methyl-butanal, are described. Mixed cultures used for producing the fermented meats, including Pediococcus, Micrococcus and the malty flavor producing culture, a Lactococcus or Lactobacillus, are described.
摘要翻译： 描述了生产肉味的培养物用于肉发酵以产生风味，特别是3-甲基丁醛。 描述了用于生产发酵肉类的混合培养物，包括种球菌，微球菌和产生马铃薯风味的培养物，乳杆菌属或乳杆菌属。
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公开(公告)号：US5824523A
公开(公告)日：1998-10-20
申请号：US424641
申请日：1995-04-19
IPC分类号： A23C9/123 , A23C19/032 , C12N1/21 , C12N9/10 , C12N15/09 , C12N15/31 , C12R1/46 , C07H21/04 , C12N15/63
CPC分类号： C12N9/1007 , A23C19/0323 , A23C9/1238 , A23C2220/202 , A23Y2240/75
摘要： An isolated DNA of a Lactococcus lactis showing a SEQ ID NO: 1 encoding a restriction and twp modification enzymes (R/M SEQ ID NO: 2, 3 and 4). The isolated DNA is used to transform sensitive dairy cultures, such as Lactococcus lactis and Streptococcus thermophilus, to provide phage resistance. Escherichia coli can be used to produce endonucleases.
摘要翻译： 乳酸乳球菌的分离的DNA，显示编码限制性和twp修饰酶的SEQ ID NO：1（R / M SEQ ID NO：2,3和4）。 分离的DNA用于转化敏感的乳制品培养物，例如乳酸乳球菌和嗜热链球菌，以提供抗噬菌体。 大肠杆菌可用于产生核酸内切酶。
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公开(公告)号：US5232849A
公开(公告)日：1993-08-03
申请号：US882079
申请日：1992-05-14
IPC分类号： A23C9/13 , A23C19/11 , A23L3/3526 , A23L3/3571 , C07K14/315 , C12N15/31
CPC分类号： A23L3/3571 , A23C19/11 , A23C9/1322 , A23L3/3526 , C07K14/315 , Y10S435/885
摘要： A bacteriocin or polypeptide (LL-2 SEQ ID NO:2) derived from Lactococcus lactis subspecies lactis NRRL-B-18809 is described. Sequenced DNA and polypeptide precursor encoded thereby (SEQ ID NO: 1) are described. Methods of use and production of the polypeptide LL-2 are described.
摘要翻译： 描述了衍生自乳酸乳球菌亚种乳酸亚种NRRL-B-18809的细菌素或多肽（LL-2 SEQ ID NO：2）。 描述由其编码的测序的DNA和多肽前体（SEQ ID NO：1）。 描述了多肽LL-2的使用和生产方法。
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公开(公告)号：US4205132A
公开(公告)日：1980-05-27
申请号：US925034
申请日：1978-07-17
IPC分类号： A23C19/032 , C12N1/04 , C12K1/08 , A23C19/02 , C12K3/00
CPC分类号： C12N1/04 , A23C19/0323 , Y10S435/885
摘要： Storage stable, lyophilized, acid producing bacteria, such as lactic acid bacteria, are prepared by lyophilizing the bacteria in the presence of at least 5% by weight of the bacteria of a basic organic or inorganic buffering agent, preferably an alkali metal salt of glycerophosphate, to provide lyophilized bacteria containing less than 5% by weight water, and sealing the lyophilized bacteria in a container while in a vacuum or surrounded by a gaseous atmosphere substantially free of oxygen, preferably argon which is essentially free of oxygen.
摘要翻译： 在至少5重量％的碱性有机或无机缓冲剂的细菌，优选甘油磷酸的碱金属盐的存在下，将细菌冻干，制备储存稳定的，冻干的酸产细菌如乳酸菌 提供含有小于5重量％水的冻干细菌，并且在真空中将冻干细菌密封在容器中，或者由基本上不含氧的气体气氛（优选基本上不含氧的氩气）包围。
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5.发明授权
公开(公告)号：US5910571A
公开(公告)日：1999-06-08
申请号：US910551
申请日：1997-08-11
申请人： Sylvain Moineau , Barbara J. Holler , Peter A. Vandenbergh , Ebenezer R. Vedamuthu , Jeffrey K. Kondo
发明人： Sylvain Moineau , Barbara J. Holler , Peter A. Vandenbergh , Ebenezer R. Vedamuthu , Jeffrey K. Kondo
IPC分类号： A23C19/032 , C07K14/315 , C12N1/21 , C12N15/31 , C12N15/74 , C07K1/00
CPC分类号： C07K14/315 , A23C19/0323 , C12N15/746 , A23C2220/202 , A23Y2240/41
摘要： DNA encoding phage resistance protein which aborts infection by the phage, designated as AbiE. The DNA which is contained in a Lactococcus lactis deposited as NRRL-B-21443 and described in SEQ ID NO:1, is incorporated into a bacterium to encode the AbiE and provide phage resistance. Lactococcus and other bacteria encoding the AbiE are useful in industrial fermentations wherein phage are a problem.
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公开(公告)号：US5672477A
公开(公告)日：1997-09-30
申请号：US632642
申请日：1996-04-15
IPC分类号： A23C9/123 , A23C19/06 , C07K14/315 , C12N1/21 , C12N15/74 , C12Q1/68 , C07H21/04 , C12N15/00
CPC分类号： C12R1/46 , A23C19/062 , A23C9/1236 , C07K14/315 , C12N15/746 , A23Y2240/21 , Y10S435/885
摘要： A lactose-fermenting (Lac.sup.+), mucoid (Muc.sup.+) Streptococcus lactis transconjugant designated ML-3/2.230 was obtained by conjugative co-transfer of Lac.sup.+ Muc.sup.+ phenotypes from Lac.sup.+ Muc.sup.+ Streptococcus cremoris MS to lactose-negative (Lac.sup.-), non-mucoid S. lactis ML-3/2.2. Curing studies on the transconjugant ML-3/2.230 showed that Muc.sup.+ phenotype in the strain was encoded on two plasmids, pSRQ2203 and pSRQ2204. DNA hybridization experiments also indicated the involvement of two plasmids in the expression of the mucoid phenotype. Plasmid pSRQ2203 also contained genetic information for lactose utilization (Lac.sup.+).
摘要翻译： 通过从Lac + Muc + Crestococcus cremoris MS的Lac + Muc +表型与乳糖阴性（Lac-），非粘液样的共轭共转移获得了称为ML-3 / 2.230的乳糖发酵（Lac +），粘液样（Muc +）乳酸链球菌转运结合物 乳酸乳球菌ML-3 / 2.2。 转录结合ML-3 / 2.230的固化研究表明，菌株中的Muc +表型被编码在两个质粒pSRQ2203和pSRQ2204上。 DNA杂交实验也表明两种质粒参与了粘液表型的表达。 质粒pSRQ2203还含有乳糖利用的遗传信息（Lac +）。
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7.发明授权Streptococcus Lactis containing plasmids encoding for mucoidness and method for identifying such strains 失效含有密码子的PLASMCUS LACTIS编码方法和识别这种菌株的方法
公开(公告)号：US5066588A
公开(公告)日：1991-11-19
申请号：US189388
申请日：1988-05-02
IPC分类号： A23C9/123 , A23C19/06 , C07K14/315 , C12N1/21 , C12N15/74
CPC分类号： C12R1/46 , A23C19/062 , A23C9/1236 , C07K14/315 , C12N15/746 , A23Y2240/21 , Y10S435/885
摘要： A lactose-fermenting (Lac.sup.+), mucoid (Muc.sup.+) Streptococcus lactis transconjugant designated ML-3/2.230 was obtained by conjugative co-transfer of Lac.sup.+ Muc.sup.+ phenotypes from Lac.sup.+ Muc.sup.+ Streptococcus cremoris MS to lactose-negative (Lac.sup.+), non-mucoid S. lactis ML-3/2.2. Curing studies on the transconjugant ML-3/2.230 showed that Muc.sup.+ phenotype in the strain was encoded on two plasmids, pSRQ2203 and pSRQ2204. DNA hydridization experiments also indicated the involvement of two plasmids in the expression of the mucoid phenotype. Plasmid pSRQ2203 also contained genetic information for lactose utilization (Lac.sup.+).
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公开(公告)号：US4929445A
公开(公告)日：1990-05-29
申请号：US148044
申请日：1988-01-25
IPC分类号： A23L3/3472 , A01N63/00 , A01N63/02 , A23C3/08 , A23C9/12 , A23L3/3463 , A23L3/3571 , C07K14/195 , C12P1/04
CPC分类号： C07K14/195 , A23L3/3571 , Y10S435/822 , Y10S435/835
摘要： A method for inhibiting Listeria monocytogenes in a food or other material which can be contaminated with this pathogen using a bacteriocin produced by DNA in Pediococcus acidilactici is described. The bacteriocin is particularly produced by Pediococcus acidilactici containing a 6.2 Mdal (9.4 Kilobase pairs) plasmid encoding for the bacteriocin.
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9.发明授权
公开(公告)号：US3975545A
公开(公告)日：1976-08-17
申请号：US586943
申请日：1975-06-16
IPC分类号： A23C9/123 , A23C19/032 , C12N1/04 , A23C9/12 , A23C19/02
CPC分类号： C12N1/04 , A23C19/0323 , A23C9/1234 , A23C9/1236
摘要： Frozen compositions of lactic acid producing bacteria which incorporate an alkali metal salt of glycerophosphoric acid are described. These salts reduce damage to the bacteria upon freezing and storage which with certain bacteria is evidenced by enhanced lactic acid forming activity upon thawing and use of the compositions as fermented dairy product starter cultures.
摘要翻译： 描述了掺入甘油磷酸的碱金属盐的乳酸生产细菌的冷冻组合物。 这些盐在冷冻和储存时减少对细菌的损害，这些细菌通过在解冻时增加乳酸形成活性和使用组合物作为发酵乳制品发酵剂培养物来证明。
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公开(公告)号：US5972673A
公开(公告)日：1999-10-26
申请号：US826439
申请日：1997-03-18
IPC分类号： A23C9/123 , A23C19/032 , C12N1/21 , C12N9/10 , C12N15/09 , C12N15/31 , C12R1/46 , C07H21/04 , C12N9/16
CPC分类号： C12N9/1007 , A23C19/0323 , A23C9/1238 , A23C2220/202 , A23Y2240/75
摘要： An isolated DNA of a Lactococcus lactisshowing a SEQ ID NO:1 encoding a restriction and two modification enzymes (R/M SEQ ID NO: 2, 3 and 4). The isolated DNA is used to transform sensitive dairy cultures, such as Lactococcus lactis and Streptococcus thermophilus, to provide phage resistance. Escherichia coli can be used to produce endonucleases.
摘要翻译： 乳酸乳球菌的分离DNA，编码限制性内切酶和两个修饰酶（R / M SEQ ID NO：2,3和4）的SEQ ID NO：1。 分离的DNA用于转化敏感的乳制品培养物，例如乳酸乳球菌和嗜热链球菌，以提供抗噬菌体。 大肠杆菌可用于产生核酸内切酶。
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