CN113151026A - 一种表达β-甘露聚糖酶和α-半乳糖苷酶的毕赤酵母的制备方法及其应用 - Google Patents
一种表达β-甘露聚糖酶和α-半乳糖苷酶的毕赤酵母的制备方法及其应用 Download PDFInfo
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- CN113151026A CN113151026A CN202110270376.4A CN202110270376A CN113151026A CN 113151026 A CN113151026 A CN 113151026A CN 202110270376 A CN202110270376 A CN 202110270376A CN 113151026 A CN113151026 A CN 113151026A
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- galactosidase
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- pichia pastoris
- mannase
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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)
- C12N9/2477—Hemicellulases not provided in a preceding group
- C12N9/2488—Mannanases
- C12N9/2494—Mannan endo-1,4-beta-mannosidase (3.2.1.78), i.e. endo-beta-mannanase
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/14—Pretreatment of feeding-stuffs with enzymes
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/189—Enzymes
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- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
- C12N15/81—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts
- C12N15/815—Vectors or expression systems specially adapted for eukaryotic hosts for fungi for yeasts for yeasts other than Saccharomyces
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- 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)
- C12N9/2465—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on alpha-galactose-glycoside bonds, e.g. alpha-galactosidase (3.2.1.22)
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- 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)
- C12Y302/01022—Alpha-galactosidase (3.2.1.22)
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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)
- C12Y302/01078—Mannan endo-1,4-beta-mannosidase (3.2.1.78), i.e. endo-beta-mannanase
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
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Abstract
Description
Claims (10)
Priority Applications (1)
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CN202110270376.4A CN113151026A (zh) | 2021-03-12 | 2021-03-12 | 一种表达β-甘露聚糖酶和α-半乳糖苷酶的毕赤酵母的制备方法及其应用 |
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CN202110270376.4A CN113151026A (zh) | 2021-03-12 | 2021-03-12 | 一种表达β-甘露聚糖酶和α-半乳糖苷酶的毕赤酵母的制备方法及其应用 |
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CN113151026A true CN113151026A (zh) | 2021-07-23 |
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CN202110270376.4A Pending CN113151026A (zh) | 2021-03-12 | 2021-03-12 | 一种表达β-甘露聚糖酶和α-半乳糖苷酶的毕赤酵母的制备方法及其应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113957063A (zh) * | 2021-11-26 | 2022-01-21 | 五峰杰成魔芋食品有限责任公司 | 甘露聚糖酶混合物的制备方法及其在魔芋饮品中的应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103898133A (zh) * | 2014-04-14 | 2014-07-02 | 广东溢多利生物科技股份有限公司 | 一种优化的β-甘露聚糖酶基因MAN及其毕赤酵母表达载体 |
CN104797708A (zh) * | 2012-08-29 | 2015-07-22 | 拉勒曼德匈牙利流动性管理有限责任公司 | 酵母中用于木质纤维素衍生的寡聚物cbp的酶的表达 |
CN105358694A (zh) * | 2013-03-08 | 2016-02-24 | 凯克应用生命科学研究生院 | 来自巴斯德毕赤酵母的酵母启动子 |
CN110863005A (zh) * | 2019-12-30 | 2020-03-06 | 河南省科学院生物研究所有限责任公司 | 一种通过共表达血红蛋白来提高毕赤酵母工程菌中α-半乳糖苷酶组成型表达量的方法 |
-
2021
- 2021-03-12 CN CN202110270376.4A patent/CN113151026A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104797708A (zh) * | 2012-08-29 | 2015-07-22 | 拉勒曼德匈牙利流动性管理有限责任公司 | 酵母中用于木质纤维素衍生的寡聚物cbp的酶的表达 |
CN105358694A (zh) * | 2013-03-08 | 2016-02-24 | 凯克应用生命科学研究生院 | 来自巴斯德毕赤酵母的酵母启动子 |
CN103898133A (zh) * | 2014-04-14 | 2014-07-02 | 广东溢多利生物科技股份有限公司 | 一种优化的β-甘露聚糖酶基因MAN及其毕赤酵母表达载体 |
CN110863005A (zh) * | 2019-12-30 | 2020-03-06 | 河南省科学院生物研究所有限责任公司 | 一种通过共表达血红蛋白来提高毕赤酵母工程菌中α-半乳糖苷酶组成型表达量的方法 |
Non-Patent Citations (1)
Title |
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HUI WANG等: "An alpha-galactosidase from an acidophilic Bispora sp. MEY-1 strain acts synergistically with beta-mannanase", BIORESOUR TECHNOL, vol. 101, no. 21, pages 8376 - 8382 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113957063A (zh) * | 2021-11-26 | 2022-01-21 | 五峰杰成魔芋食品有限责任公司 | 甘露聚糖酶混合物的制备方法及其在魔芋饮品中的应用 |
CN113957063B (zh) * | 2021-11-26 | 2024-04-26 | 五峰杰成魔芋食品有限责任公司 | 甘露聚糖酶混合物的制备方法及其在魔芋饮品中的应用 |
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Inventor after: Zhu Youmin Inventor after: Zhong Cheng Inventor after: Yu Tingting Inventor after: Zhang Hui Inventor before: Zhu Youmin Inventor before: Zhong Cheng Inventor before: Yu Tingting Inventor before: Zhang Hui Inventor before: Zheng Yehong Inventor before: Lei Yu Inventor before: Meng Weilong Inventor before: Zhang Wenhui Inventor before: Lin Lili |