CN116286565A - 一株高产碱性蛋白酶的枯草芽孢杆菌菌株及其应用 - Google Patents
一株高产碱性蛋白酶的枯草芽孢杆菌菌株及其应用 Download PDFInfo
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- CN116286565A CN116286565A CN202210814304.6A CN202210814304A CN116286565A CN 116286565 A CN116286565 A CN 116286565A CN 202210814304 A CN202210814304 A CN 202210814304A CN 116286565 A CN116286565 A CN 116286565A
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- alkaline protease
- bacillus subtilis
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- bacillus
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- C—CHEMISTRY; METALLURGY
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- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- 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
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
- C12N15/75—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Bacillus
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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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
- C12N1/205—Bacterial isolates
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- 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
- C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
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- 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)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
- C12N9/54—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea bacteria being Bacillus
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/21—Serine endopeptidases (3.4.21)
- C12Y304/21062—Subtilisin (3.4.21.62)
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/07—Bacillus
- C12R2001/125—Bacillus subtilis ; Hay bacillus; Grass bacillus
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- Tropical Medicine & Parasitology (AREA)
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Abstract
Description
时间/min | 0.5 | 1 | 1.5 | 2 | 2.5 | 3 |
致死率/% | 85.3 | 95.7 | 98.6 | 99.8 | 99.9 | 99.9 |
Claims (5)
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CN202210814304.6A CN116286565B (zh) | 2022-07-12 | 2022-07-12 | 一株高产碱性蛋白酶的枯草芽孢杆菌菌株及其应用 |
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CN202210814304.6A CN116286565B (zh) | 2022-07-12 | 2022-07-12 | 一株高产碱性蛋白酶的枯草芽孢杆菌菌株及其应用 |
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CN116286565A true CN116286565A (zh) | 2023-06-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117448212A (zh) * | 2023-10-20 | 2024-01-26 | 青蛙王子(福建)婴童护理用品有限公司 | 具有保湿功效的山茶籽发酵油及其制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399283A (en) * | 1986-01-15 | 1995-03-21 | Amgen Inc. | Thermally stable and pH stable subtilisin analogs and method for production thereof |
CN103013960A (zh) * | 2012-12-21 | 2013-04-03 | 青岛蔚蓝生物集团有限公司 | 一种碱性蛋白酶及其重组表达工程菌 |
CN103068977A (zh) * | 2010-05-06 | 2013-04-24 | 宝洁公司 | 具有蛋白酶变体的消费品 |
CN103789227A (zh) * | 2013-12-04 | 2014-05-14 | 青岛蔚蓝生物集团有限公司 | 一株高产碱性蛋白酶的枯草芽孢杆菌菌株 |
CN106029881A (zh) * | 2013-12-13 | 2016-10-12 | 丹尼斯科美国公司 | 吉氏芽孢杆菌-进化枝的丝氨酸蛋白酶 |
-
2022
- 2022-07-12 CN CN202210814304.6A patent/CN116286565B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5399283A (en) * | 1986-01-15 | 1995-03-21 | Amgen Inc. | Thermally stable and pH stable subtilisin analogs and method for production thereof |
CN103068977A (zh) * | 2010-05-06 | 2013-04-24 | 宝洁公司 | 具有蛋白酶变体的消费品 |
CN103013960A (zh) * | 2012-12-21 | 2013-04-03 | 青岛蔚蓝生物集团有限公司 | 一种碱性蛋白酶及其重组表达工程菌 |
CN103789227A (zh) * | 2013-12-04 | 2014-05-14 | 青岛蔚蓝生物集团有限公司 | 一株高产碱性蛋白酶的枯草芽孢杆菌菌株 |
CN106029881A (zh) * | 2013-12-13 | 2016-10-12 | 丹尼斯科美国公司 | 吉氏芽孢杆菌-进化枝的丝氨酸蛋白酶 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117448212A (zh) * | 2023-10-20 | 2024-01-26 | 青蛙王子(福建)婴童护理用品有限公司 | 具有保湿功效的山茶籽发酵油及其制备方法与应用 |
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