CN109439607B - 一种麦芽糖淀粉酶生产菌株的应用 - Google Patents
一种麦芽糖淀粉酶生产菌株的应用 Download PDFInfo
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- CN109439607B CN109439607B CN201811395737.2A CN201811395737A CN109439607B CN 109439607 B CN109439607 B CN 109439607B CN 201811395737 A CN201811395737 A CN 201811395737A CN 109439607 B CN109439607 B CN 109439607B
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- maltogenic amylase
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01133—Glucan 1,4-alpha-maltohydrolase (3.2.1.133), i.e. maltogenic alpha-amylase
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- General Engineering & Computer Science (AREA)
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- General Chemical & Material Sciences (AREA)
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- Molecular Biology (AREA)
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- Enzymes And Modification Thereof (AREA)
Abstract
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CN201811395737.2A CN109439607B (zh) | 2018-11-22 | 2018-11-22 | 一种麦芽糖淀粉酶生产菌株的应用 |
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CN201811395737.2A CN109439607B (zh) | 2018-11-22 | 2018-11-22 | 一种麦芽糖淀粉酶生产菌株的应用 |
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CN109439607A CN109439607A (zh) | 2019-03-08 |
CN109439607B true CN109439607B (zh) | 2020-09-04 |
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CN201811395737.2A Active CN109439607B (zh) | 2018-11-22 | 2018-11-22 | 一种麦芽糖淀粉酶生产菌株的应用 |
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Families Citing this family (1)
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WO2023225459A2 (en) | 2022-05-14 | 2023-11-23 | Novozymes A/S | Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1529752A (zh) * | 2000-08-01 | 2004-09-15 | 诺维信公司 | 具有改变特性的α-淀粉酶突变体 |
CN104531636A (zh) * | 2015-01-19 | 2015-04-22 | 江南大学 | 一种麦芽糖淀粉酶的突变体及其制备方法 |
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2018
- 2018-11-22 CN CN201811395737.2A patent/CN109439607B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1529752A (zh) * | 2000-08-01 | 2004-09-15 | 诺维信公司 | 具有改变特性的α-淀粉酶突变体 |
CN104531636A (zh) * | 2015-01-19 | 2015-04-22 | 江南大学 | 一种麦芽糖淀粉酶的突变体及其制备方法 |
Non-Patent Citations (3)
Title |
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Crystal structure of a maltogenic amylase provides insights into a catalytic versatility;Kim JS et al.;《J Biol Chem》;19990910;第274卷(第37期);第26279-26286页 * |
GenBank:AAA22233.1;Diderichsen,B et al.;《GenBank》;19930426;第1-2页 * |
细菌麦芽糖淀粉酶在枯草芽孢杆菌中的诱导型异源表达;杨韵霏等;《微生物学通报》;20170220;第44卷(第2期);第263-273页 * |
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CN109439607A (zh) | 2019-03-08 |
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Effective date of registration: 20211221 Address after: 421800 room 211-212, zijingfu (building a-4a, Mingang new town), beside National Highway 107, TIYU North Road, Xili neighborhood committee, Wulipai street, Leiyang City, Hengyang City, Hunan Province Patentee after: Hunan Jindai Technology Development Co.,Ltd. Address before: 421800 Building 1, Dongjiang Industrial Park, Leiyang Economic Development Zone, Hunan Province Patentee before: HUNAN HUISHENG BIOTECHNOLOGY Co.,Ltd. |
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Denomination of invention: Application of a Maltose Amylase Producing Strain Effective date of registration: 20221010 Granted publication date: 20200904 Pledgee: Agricultural Bank of China Limited by Share Ltd. Leiyang branch Pledgor: Hunan Jindai Technology Development Co.,Ltd. Registration number: Y2022980017853 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200904 Pledgee: Agricultural Bank of China Limited by Share Ltd. Leiyang branch Pledgor: Hunan Jindai Technology Development Co.,Ltd. Registration number: Y2022980017853 |