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1. 发明授权

US09265781B2 Process for producing a particulate composition comprising anhydrous crystalline 2-O-alpha-D-glucosyl-L-ascorbic acid 有权
标题翻译：制备包含无水结晶的2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物的方法
公开(公告)号：US09265781B2
公开(公告)日：2016-02-23
申请号：US13980223
申请日：2012-03-07
申请人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
发明人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/18 , A61K31/7048 , C07H17/04 , C12P19/60 , A61K9/16
CPC分类号： A61K31/7048 , A61K9/16 , C07H17/04 , C12P19/18 , C12P19/60 , C12Y204/01019
摘要： The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight. The process for producing a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside, which comprises allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27%, purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of over 86% by weight, precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method, collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, and ageing and drying the collected anhydrous crystalline ascorbic acid 2-glucoside.
摘要翻译：本发明提供了一种能够生产含有抗坏血酸2-葡萄糖苷的无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，即使当抗坏血酸2-葡萄糖苷的产率不达到35重量％时也不显着。制备含有无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，其包括使CGT酶作用于含有液化淀粉或糊精和L-抗坏血酸的溶液，然后使葡糖淀粉酶作用于所得溶液以获得将抗坏血酸2-葡萄糖苷产率至少为27％的溶液，纯化得到的溶液，将抗坏血酸2-葡萄糖苷含量提高到86重量％以上，将无水结晶性抗坏血酸2-葡萄糖苷通过控制冷却方式或假控制冷却方法，收集沉淀的无水结晶抗坏血酸2-葡萄糖苷，并对收集的无水结晶抗坏血酸2-葡萄糖苷进行老化和干燥。

2. 发明授权

US08765416B2 Particulate composition containing anhydrous crystalline 2-O-alpha-D-glucosyl-L-ascorbic acid, process for producing the same, and uses thereof 有权
标题翻译：含有无水结晶2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物，其制备方法及其用途
公开(公告)号：US08765416B2
公开(公告)日：2014-07-01
申请号：US12875786
申请日：2010-09-03
申请人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
发明人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/44
CPC分类号： C12P19/60 , A23L33/10 , A23L33/15 , A61K8/0241 , A61K8/676 , A61K8/732 , A61K31/7048 , A61K2800/57 , A61K2800/654 , A61Q19/02 , C07H17/04 , Y10T428/2982
摘要： The present invention aims to provide a particulate composition containing anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic acid having a significantly, hardly solidifiable property compared to conventional ones in a grade for use in quasi-drugs; a process for producing the same; and uses thereof. The present invention solves the above object by providing a particulate composition containing anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic in an amount of over 98.0% by weight but less than 99.9% by weight, on a dry solid basis; or a degree of crystallinity of 90% or higher for anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic acid; and by providing a process for producing the same and uses thereof.
摘要翻译：本发明的目的在于提供一种含有无水结晶2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物，其与用于准药物的级别相比，具有显着难以固化的性能; 其制造方法; 及其用途。本发明通过提供含有无水结晶2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物来解决上述目的，其含量超过98.0重量％但小于99.9重量％，基于干固体 ; 或无水结晶的2-O-α-D-葡糖基-L-抗坏血酸的结晶度为90％以上; 并提供其制造方法及其用途。

3. 发明申请

US20140178943A9 PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING ANHYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID 有权
标题翻译：生产包含无水晶体2-O-ALPHA-D-葡萄糖-L-抗坏血酸的颗粒组合物的方法
公开(公告)号：US20140178943A9
公开(公告)日：2014-06-26
申请号：US13980223
申请日：2012-03-07
申请人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
发明人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/18
CPC分类号： A61K31/7048 , A61K9/16 , C07H17/04 , C12P19/18 , C12P19/60 , C12Y204/01019
摘要： The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight. The process for producing a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside, which comprises allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27%, purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of over 86% by weight, precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method, collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, and ageing and drying the collected anhydrous crystalline ascorbic acid 2-glucoside.
摘要翻译：本发明提供了一种能够生产含有抗坏血酸2-葡萄糖苷的无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，即使当抗坏血酸2-葡萄糖苷的产率不达到35重量％时也不显着。制备含有无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，其包括使CGT酶作用于含有液化淀粉或糊精和L-抗坏血酸的溶液，然后使葡糖淀粉酶作用于所得溶液以获得将抗坏血酸2-葡萄糖苷产率至少为27％的溶液，纯化得到的溶液，将抗坏血酸2-葡萄糖苷含量提高至86重量％以上，将无水结晶性抗坏血酸2-葡萄糖苷通过控制冷却方式或假控制冷却方法，收集沉淀的无水结晶抗坏血酸2-葡萄糖苷，并对收集的无水结晶抗坏血酸2-葡萄糖苷进行老化和干燥。

4. 发明申请

US20130295618A1 PROCESS FOR PRODUCING A PARTICULATE COMPOSITION COMPRISING ANHYDROUS CRYSTALLINE 2-O-ALPHA-D-GLUCOSYL-L-ASCORBIC ACID 有权
标题翻译：生产包含无水晶体2-O-ALPHA-D-葡萄糖-L-抗坏血酸的颗粒组合物的方法
公开(公告)号：US20130295618A1
公开(公告)日：2013-11-07
申请号：US13980223
申请日：2012-03-07
申请人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
发明人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/18
CPC分类号： A61K31/7048 , A61K9/16 , C07H17/04 , C12P19/18 , C12P19/60 , C12Y204/01019
摘要： The invention provides a process for enabling the production of a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside that does not significantly cake even when the production yield of ascorbic acid 2-glucoside does not reach 35% by weight. The process for producing a particulate composition containing anhydrous crystalline ascorbic acid 2-glucoside, which comprises allowing a CGTase to act on a solution containing either liquefied starch or dextrin and L-ascorbic acid and then allowing a glucoamylase to act on the resulting solution to obtain a solution with an ascorbic acid 2-glucoside production yield of at least 27%, purifying the obtained solution to increase the ascorbic acid 2-glucoside content to a level of over 86% by weight, precipitating anhydrous crystalline ascorbic acid 2-glucoside by a controlled cooling method or pseudo-controlled cooling method, collecting the precipitated anhydrous crystalline ascorbic acid 2-glucoside, and ageing and drying the collected anhydrous crystalline ascorbic acid 2-glucoside.
摘要翻译：本发明提供了一种能够生产含有抗坏血酸2-葡萄糖苷的无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，即使当抗坏血酸2-葡萄糖苷的产率不达到35重量％时也不显着。制备含有无水结晶抗坏血酸2-葡萄糖苷的颗粒组合物的方法，其包括使CGT酶作用于含有液化淀粉或糊精和L-抗坏血酸的溶液，然后使葡糖淀粉酶作用于所得溶液以获得将抗坏血酸2-葡萄糖苷产率至少为27％的溶液，纯化得到的溶液，将抗坏血酸2-葡萄糖苷含量提高至86重量％以上，将无水结晶性抗坏血酸2-葡萄糖苷通过控制冷却方式或假控制冷却方法，收集沉淀的无水结晶抗坏血酸2-葡萄糖苷，并对收集的无水结晶抗坏血酸2-葡萄糖苷进行老化和干燥。

5. 发明申请

US20110091726A1 PARTICULATE COMPOSITION CONTAINING ANHYDROUS CRYSTALLINE 2-O-alpha-D-GLUCOSYL-L-ASCORBIC ACID, PROCESS FOR PRODUCING THE SAME, AND USES THEREOF 有权
标题翻译：包含无水晶体2-O-α-D-葡糖醛酸-L-抗坏血酸的颗粒组合物，其生产方法及其用途
公开(公告)号：US20110091726A1
公开(公告)日：2011-04-21
申请号：US12875786
申请日：2010-09-03
申请人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
发明人： Takashi Shibuya , Seisuke Izawa , Tomoyuki Nishimoto , Shigeharu Fukuda , Toshio Miyake
IPC分类号： B32B5/00 , C07H19/01 , C12P19/60
CPC分类号： C12P19/60 , A23L33/10 , A23L33/15 , A61K8/0241 , A61K8/676 , A61K8/732 , A61K31/7048 , A61K2800/57 , A61K2800/654 , A61Q19/02 , C07H17/04 , Y10T428/2982
摘要： The present invention aims to provide a particulate composition containing anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic acid having a significantly, hardly solidifiable property compared to conventional ones in a grade for use in quasi-drugs; a process for producing the same; and uses thereof. The present invention solves the above object by providing a particulate composition containing anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic in an amount of over 98.0% by weight but less than 99.9% by weight, on a dry solid basis; or a degree of crystallinity of 90% or higher for anhydrous crystalline 2-O-α-D-glucosyl-L-ascorbic acid, when calculated based on a profile of powder X-ray diffraction analysis of the particulate composition, and a dynamic vapor sorption level of 0.01% by weight or lower, when kept at 25° C. under a relative humidity of 35% by weight for 12 hours after removal water in the particulate composition under nitrogen gas stream; and by providing a process for producing the same and uses thereof.
摘要翻译：本发明的目的在于提供一种含有无水结晶2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物，其与用于准药物的级别相比，具有显着难以固化的性能; 其制造方法; 及其用途。本发明通过提供含有无水结晶2-O-α-D-葡糖基-L-抗坏血酸的颗粒组合物来解决上述目的，其含量超过98.0重量％但小于99.9重量％，基于干固体 ; 或无水结晶2-O-α-D-葡糖基-L-抗坏血酸的结晶度为90％以上时，基于颗粒组合物的粉末X射线衍射分析曲线和动态蒸气当在氮气流下除去颗粒组合物中的水后，在25℃相对湿度35重量％下保持12小时，吸附水平为0.01重量％以下; 并提供其制造方法及其用途。

6. 发明授权

US08524889B2 Highly-branched starch, its production and uses 有权
标题翻译：高分支淀粉，其生产和用途
公开(公告)号：US08524889B2
公开(公告)日：2013-09-03
申请号：US13443296
申请日：2012-04-10
申请人： Tomoyuki Nishimoto , Katsuhiko Hino , Takanori Okura , Hiroto Chaen , Shigeharu Fukuda , Toshio Miyake
发明人： Tomoyuki Nishimoto , Katsuhiko Hino , Takanori Okura , Hiroto Chaen , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C07H1/06 , C08B31/00
CPC分类号： C12P19/18 , A23L33/10 , A23V2002/00 , A61K9/0014 , A61K9/0056 , A61K9/06 , A61K9/2054 , A61K9/4816 , A61K9/7007 , A61K31/718 , C08B30/12 , A23V2200/302 , A23V2250/5118
摘要： An object of the present invention is to provide a novel starchy substance having a retrogradation-resistance, a process for producing the starchy substance efficiently from a material starch by enzymatic reaction, and uses thereof. The present invention attains the above object by providing branched starch having 6-α-maltosyl- and/or 6-α-maltotetraosyl-structure(s) with a marked retrogradation-resistance, a process for producing the branched starch without lowering the molecular weight of material starch, and uses thereof.
摘要翻译：本发明的目的是提供一种具有抗退行性的新型淀粉物质，通过酶反应从材料淀粉有效地生产淀粉质物质的方法及其应用。本发明通过提供具有显着抗退行性的具有6-α-麦芽糖基 - 和/或6-α-麦芽四糖基结构的支链淀粉来实现上述目的，一种生产支化淀粉而不降低分子量的方法的材料淀粉及其用途。

7. 发明申请

US20070154996A1 Method for transferring a glucosyl residue 审中-公开
标题翻译：转移葡糖基残基的方法
公开(公告)号：US20070154996A1
公开(公告)日：2007-07-05
申请号：US10587711
申请日：2005-01-27
申请人： Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
发明人： Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/04
CPC分类号： C12P19/18 , C12P19/44
摘要： An object of the present invention is to provide novel methods for forming glucosyl-transferred polyalcohols, glucosyl-transferred glucuronic acid, and glucosyl-transferred derivatives of glucose whose C-6 hydroxyl group bound to a saccharide by using an enzymatic reaction. The present invention solves the above object by providing a method for transferring a glucosyl residue to polyalcohols, glucuronic acid and/or derivatives of glucose whose C-6 hydroxyl group bound to a saccharide, comprising a step of: allowing a trehalose phosphorylase to act on a saccharide containing glucose as a component sugar and one or more polyalcohols selected from the group consisting of inositol, ribitol, erythritol, and glycerol; glucuronic acid and/or a salt thereof; and/or one or more derivatives of glucose whose C-6 hydroxyl group bound to a saccharide selected from the group consisting of isomaltose, gentiobiose, melibiose, isomaltotriose, and isopanose.
摘要翻译：本发明的目的是提供通过酶促反应形成C-6羟基与糖结合的葡萄糖转移的多元醇，葡糖基转移的葡萄糖醛酸和葡萄糖转移的葡萄糖转移衍生物的新方法。本发明通过提供一种将葡糖基残基转移到多糖，葡糖醛酸和/或其C-6羟基与糖结合的葡萄糖的衍生物的方法，包括以下步骤：使海藻糖磷酸化酶作用于含有葡萄糖作为组分糖和一种或多种选自肌醇，核糖醇，赤藓糖醇和甘油的多元醇的糖; 葡萄糖醛酸和/或其盐; 和/或一种或多种C-6羟基结合于选自异麦芽糖，龙胆糖，蜜二糖，异麦芽三糖和异丙糖的糖的葡萄糖衍生物。

8. 发明授权

US07192746B2 α-Isomaltosyltransferase, process for producing the same and use thereof 有权
标题翻译： α-异麦芽糖基转移酶，其制备方法和用途
公开(公告)号：US07192746B2
公开(公告)日：2007-03-20
申请号：US10296153
申请日：2001-05-22
申请人： Michio Kubota , Tomoyuki Nishimoto , Hajime Aga , Shigeharu Fukuda , Toshio Miyake
发明人： Michio Kubota , Tomoyuki Nishimoto , Hajime Aga , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/18 , C12N9/10 , C12N1/20
CPC分类号： A23G1/423 , A21D2/181 , A23C9/005 , A23C9/1307 , A23G1/40 , A23G1/56 , A23G3/346 , A23G4/10 , A23G2200/06 , A23L2/60 , A23L9/12 , A23L11/07 , A23L13/428 , A23L15/30 , A23L19/01 , A23L27/33 , A23L29/35 , A61K8/60 , A61K8/66 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/02 , A61Q19/08 , A61Q19/10 , C07H3/06 , C12N9/1048 , C12P19/18
摘要： The object of the present invention is to provide an α-isomaltosyl-transferring enzyme which forms a cyclotetrasaccharide having the structure of cyclo{→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→6)-α-D-glucopyranosyl-(1→3)-α-D-glucopyranosyl-(1→} from a saccharide having a glucose polymerization degree of at least three and having both the α-1,6 glucosidic linkage as a linkage at the non-reducing end and the α-1,4 glucosidic linkage other than the linkage at the non-reducing end; microorganisms which produce the enzyme; process for producing the enzyme; cyclotetrasaccharide or saccharide compositions comprising the same; and uses thereof.
摘要翻译：本发明的目的是提供一种α-异麦芽糖基转移酶，其形成具有环{ - > 6）-al-D-glucopyranosyl-（1-> 3）-al-D-glucopyranosyl- （1-> 6）-α-D-吡喃葡萄糖基 - （1-> 3）-alpha-D-吡喃葡萄糖基 - （1->}，其葡萄糖聚合度至少为3，并具有α-1 ，6个糖苷键作为非还原末端的连接键和除非还原末端之间的连接以外的α-1,4糖苷键;产生该酶的微生物;产生该酶的方法;环四糖或糖组合物，其包含相同;及其用途。

9. 发明申请

US20100285562A1 ISOCYCLOMALTOOLIGOSACCHARIDE(S), ISOCYCLOMALTOOLIGOSACCHARIDE-FORMING ENZYME, THEIR PREPARATION AND USES 有权
标题翻译：异羟肟酸（SOCYCLOMALTOOLIGOSACCHARIDE）（S），异羟肟酸吡喃葡萄糖苷形成酶，其制备和用途
公开(公告)号：US20100285562A1
公开(公告)日：2010-11-11
申请号：US12764927
申请日：2010-04-21
申请人： Hikaru Watanabe , Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
发明人： Hikaru Watanabe , Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12N9/00 , C12N1/20 , C07H21/04 , C12N15/70 , C12N1/21
CPC分类号： C07H3/06 , A23L29/35 , A23L33/25 , C12N9/2402 , C12N9/2405 , C12P19/04
摘要： A non-reducing saccharide by providing a novel non-reducing saccharide composed of glucose as constituents, a novel enzyme forming the non-reducing saccharide, a method and process for producing the same, a DNA encoding the enzyme, a recombinant DNA and transformant comprising the DNA, a composition comprising the non-reducing saccharide, and uses thereof are provided by use of an isocyclomaltooligosaccharide(s) having a structure represented by Formula 1, Cyclo{→6)-[α-D-Glcp-(1→4)]n-α-D-Glcp-(1→}, wherein “n” is 4 or 5.
摘要翻译：通过提供由葡萄糖组成的新型非还原性糖类，形成非还原性糖类的新型酶，其制备方法和方法，编码该酶的DNA，重组DNA和转化体，得到非还原性糖类，该DNA是含有非还原性糖的组合物及其用途，通过使用具有式1所示结构的环状环糊精寡糖（Cyclo（→6）） - [α-D-Glcp-（1→4））] n-α-D-Glcp-（1→}，其中“n”为4或5。

10. 发明申请

US20100015671A1 CYCLIC MALTOSYLMALTOSE, CYCLIC MALTOSYMALTOSE-FORMING ENZYME, THEIR PREPARATION AND USES 有权
标题翻译：环状麦芽糖醇，环状麦芽糖醇形成酶，其制备和用途
公开(公告)号：US20100015671A1
公开(公告)日：2010-01-21
申请号：US11941862
申请日：2007-11-16
申请人： Kazuhisa Mukai , Hikaru Watanabe , Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
发明人： Kazuhisa Mukai , Hikaru Watanabe , Tomoyuki Nishimoto , Michio Kubota , Shigeharu Fukuda , Toshio Miyake
IPC分类号： C12P19/18 , C12N9/10
CPC分类号： A61K9/2018 , A21D2/181 , A23L2/52 , A23L2/60 , A23L13/428 , A23L27/33 , A23L33/10 , A61K8/60 , A61Q11/00 , C07H3/06 , C12N9/1048 , C12P19/18
摘要： An object of the present invention is to provide an option of non-reducing saccharide by providing a novel non-reducing saccharide composed of glucose as constituents and to provide a novel enzyme forming the non-reducing saccharide, a method and process for producing the same, a DNA encoding the enzyme, a recombinant DNA and transformant comprising the DNA, a composition comprising the non-reducing saccharide, and uses thereof. The present invention solves the above object by providing a novel cyclic saccharide having a structure of cyclo{>6)-α-D-glucopyranosyl-(1>4)-α-D-glucopyranosyl-(1>6)-α-D-glucopyranosyl-(1>4)-α-D-glucopyranosyl-(1>}, cyclic maltosylmaltose, novel cyclic maltosylmaltose-forming enzyme, a method and process for producing the same, a DNA encoding the enzyme, a recombinant DNA and transformant comprising the DNA, a composition comprising the cyclic maltosylmaltose or a saccharide composition comprising the same, and uses thereof.
摘要翻译：本发明的目的是通过提供一种由葡萄糖组成的新型非还原性糖组成并提供形成非还原性糖的新型酶，提供一种非还原性糖的方法及其制备方法，编码该酶的DNA，重组DNA和包含该DNA的转化体，包含非还原性糖的组合物及其用途。本发明通过提供具有环{> 6）-α-D-吡喃葡萄糖基 - （1,4）-alpha-D-吡喃葡萄糖基 - （1,6）-alpha-D结构的新型环状糖来解决上述目的 - 吡喃葡萄糖基 - （1,4）-alpha-D-吡喃葡萄糖基 - （1>），环状麦芽糖基麦芽糖，新的环状麦芽糖基麦芽糖酶形成酶，其制备方法和方法，编码该酶的DNA，重组DNA和转化体包含该DNA，包含环状麦芽糖麦芽糖的组合物或包含其的糖组合物及其用途。

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