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公开(公告)号：US5529917A
公开(公告)日：1996-06-25
申请号：US180541
申请日：1994-01-11
CPC分类号： C11D3/38627 , C12N9/20
摘要： Novel microbial host strains are provided which are transformed by a vector molecule comprising a DNA fragment encoding a lipolytic enzyme and a marker for selection, capable of producing active lipase. Said DNA fragment is preferably derived from a Pseudomonas species.
摘要翻译： 提供新的微生物宿主菌株，其通过载体分子转化，载体分子包含能够产生活性脂肪酶的编码脂肪分解酶和选择标记的DNA片段。 所述DNA片段优选衍生自假单胞菌属物种。
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公开(公告)号：US4933287A
公开(公告)日：1990-06-12
申请号：US34418
申请日：1987-03-06
CPC分类号： C11D3/38627 , C12N9/20 , Y10S435/822 , Y10S435/874
摘要： Novel lipolytic enzymes having an optimum pH in the range of 8 and 10.5 which exhibits effective lipase activity in an aqueous solution containing a detergent at a concentration of up to about 10 g/l under washing conditions at a temperature of 60.degree. C. or below and at a pH between 7 and 11. These lipases are useful in washing compsitions, premixes and enzymatic detergent additives. They are obtainable from bacteria strains selected from Psedomonas pseudoalcaligenes, Pseudomanas stutzeri and Acinetobacter calcoaceticus. Preferred strains are Pxs. pseudoalcaligenes CBS 467.85, CBS 468.85, CBS 471.85, CBS 473.85 and ATCC 29625, Ps. stutzeri CBS 461.85 and Acimetobacter calcoaceticus CBS 460.85, and variants and mutants thereof.
摘要翻译： PCT No.PCT / NL86 / 00023 Sec。 371日期1987年3月6日 102（e）1987年3月6日PCT PCT公布1986年8月8日PCT公布。 公开号WO87 / 00859 日期1987年2月12日。具有在8和10.5范围内的最佳pH值的新型脂肪分解酶，其在含有浓度高达约10g / l的洗涤剂的水溶液中在洗涤条件下在温度下显示出有效的脂肪酶活性 60℃或更低，pH7至11之间。这些脂肪酶可用于洗涤组合物，预混物和酶洗涤剂添加剂。 它们可以从选自伪产食假单胞菌，猪瘟病原体和不动杆菌属醋酸钙的细菌菌株获得。 优选的菌株是Pxs。 假产碱菌CBS 467.85，CBS 468.85，CBS 471.85，CBS 473.85和ATCC 29625，Ps。 stutzeri CBS 461.85和醋酸铜醋杆菌CBS 460.85，及其变体和突变体。
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公开(公告)号：US5298264A
公开(公告)日：1994-03-29
申请号：US806311
申请日：1991-12-13
IPC分类号： A23L3/3436 , A23L3/3571 , C12H1/00 , C12G3/00 , C12C11/04 , C12N11/02 , C12N11/04
CPC分类号： C12H1/003 , A23L3/3436 , A23L3/3571
摘要： The oxidative deterioration of water-containing products for human consumption, e.g. beverages and oil and/or fat based products is minimized by introduction of immobilized yeast. Yeast is immobilized in and/or on a solid material which allows only very slow penetration by water. Thin layers material of such a yeast-bearing solid, e.g. paraffin, wax, can be applied to the lining of crown corks. The yeast will retain sufficient viability, even after pasteurization of the contents of a container closed with the crown cork. The yeast will minimize the oxygen concentration in the contents between the time of pasteurization and eventual consumption of the contents.
摘要翻译： 用于人类消费的含水产品的氧化变质，例如， 通过引入固定化酵母使饮料和油和/或脂肪基产物最小化。 酵母固定在固体材料中和/或固体材料上，这只允许水的非常缓慢的渗透。 这种含酵母的固体的薄层材料，例如 石蜡，蜡，可以应用于皇冠软木的衬里。 即使在用皇冠软木封闭的容器的内容物进行巴氏消毒之后，酵母也将保持足够的活力。 酵母菌将使巴氏杀菌时间和最终消耗内容物之间的内容物浓度最小化。
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公开(公告)号：US5278066A
公开(公告)日：1994-01-11
申请号：US415142
申请日：1989-09-25
CPC分类号： C11D3/38627 , C12N9/20
摘要： Novel microbial host strains are provided which are transformed by a vector molecule comprising a DNA fragment encoding a lipolytic enzyme and a marker for selection, capable of producing active lipase. Said DNA fragment is preferably derived from a Pseudomonas species.
摘要翻译： PCT No.PCT / EP89 / 00342 Sec。 371日期1989年12月18日 102（e）日期1989年12月18日PCT 1989年3月28日PCT公布。 公开号WO89 / 09263 提供了一种新的微生物宿主菌株，其通过包含能够产生活性脂肪酶的编码脂肪分解酶和选择标记的DNA片段的载体分子转化。 所述DNA片段优选衍生自假单胞菌属物种。
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公开(公告)号：US5830735A
公开(公告)日：1998-11-03
申请号：US983822
申请日：1992-12-01
申请人： Peter Michael Andreoli , Maria Mathilde Josphina Cox , Farrokh Farin , Suzanne Wohlfarth-Rippel
发明人： Peter Michael Andreoli , Maria Mathilde Josphina Cox , Farrokh Farin , Suzanne Wohlfarth-Rippel
CPC分类号： C12N9/20 , Y10S435/874
摘要： Novel microbial host strains are provided which are transformed by a vector molecule comprising a DNA fragment encoding a lipolytic enzyme and a marker for selection, capable of producing active lipase. Said DNA fragment is preferably derived from a Pseudomonas species.
摘要翻译： 提供新的微生物宿主菌株，其通过载体分子转化，载体分子包含能够产生活性脂肪酶的编码脂肪分解酶和选择标记的DNA片段。 所述DNA片段优选衍生自假单胞菌属物种。
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6.发明授权Pseudomonas strains capable of producing lipolytic enzymes for detergent compositions 失效生产用于洗涤剂组合物的脂肪酶的PSEUDOMONAS菌株
公开(公告)号：US5153135A
公开(公告)日：1992-10-06
申请号：US500769
申请日：1990-03-28
CPC分类号： C11D3/38627 , C12N9/20 , Y10S435/822 , Y10S435/874
摘要： Novel lipolytic enzymes are provided having an optimum pH in the range of 8 and 10.5 which exhibit effective lipase activity in an aqueous solution containing a detergent at a concentration of up to about 10 g/l under washing conditions at a temperature of 60.degree. C. or below and at a pH between 7 and 11. These lipases are useful in washing compositions, premixes and enzymatic detergent additives. They are obtainable from bacteria strains selected from Pseudomonas pseudoalcaligenes, Pseudomonas stutzeri and Acinetobacter calcoaceticus. Preferred strains are Ps. pseudoalcaligenes CBS 467.85, CBS 468.85, CBS 471.85, CBS 473.85 and ATCC 29625, Ps. stutzeri CBS 461.85 and Acinetobacter calcoaceticus CBS 460.85, and variants and mutants thereof.
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7.发明授权
公开(公告)号：US5106633A
公开(公告)日：1992-04-21
申请号：US639363
申请日：1991-01-10
IPC分类号： A23L3/34 , A23L2/42 , A23L3/3436 , A23L3/3571 , C12H1/00 , C12H1/14 , C12N11/00 , C12N11/02 , C12R1/865
CPC分类号： A23L3/3436 , A23L3/3571 , C12H1/003
摘要： A food-grade oxygen scavenger for removing oxygen from foods and beverages in containers is prepared by immobilizing dried yeast containing at least 92% dry matter in a solid material such as wax or paraffin. The solid material allows for very slow penetration of water and permits the yeast to contact only water that penetrates therethrough. The immobilized yeast is coated on an inside surface of a container or on a surface of a closure such as a stopper that is on the inside of the container when closed. After adding a food or beverage and closing the container, the immobilized yeast removes oxygen from the container. The closed container and its contents can be pasteurized and the yeast retain sufficient viability to remove oxygen.
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