CN114395544B - 高比活植酸酶突变体 - Google Patents
高比活植酸酶突变体 Download PDFInfo
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- CN114395544B CN114395544B CN202111557712.XA CN202111557712A CN114395544B CN 114395544 B CN114395544 B CN 114395544B CN 202111557712 A CN202111557712 A CN 202111557712A CN 114395544 B CN114395544 B CN 114395544B
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- phytase
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Classifications
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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)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
-
- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y301/00—Hydrolases acting on ester bonds (3.1)
- C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
- C12Y301/03008—3-Phytase (3.1.3.8)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y301/00—Hydrolases acting on ester bonds (3.1)
- C12Y301/03—Phosphoric monoester hydrolases (3.1.3)
- C12Y301/03026—4-Phytase (3.1.3.26), i.e. 6-phytase
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
管号 | 1 | 2 | 3 | 4 | 5 | 6 |
样品(ml) | 0 | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 |
水(ml) | 2.0 | 1.9 | 1.8 | 1.7 | 1.6 | 1.5 |
蛋白质含量(mg/ml) | 0 | 0.05 | 0.1 | 0.15 | 0.2 | 0.25 |
Claims (7)
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CN202111557712.XA CN114395544B (zh) | 2021-12-20 | 2021-12-20 | 高比活植酸酶突变体 |
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CN202111557712.XA CN114395544B (zh) | 2021-12-20 | 2021-12-20 | 高比活植酸酶突变体 |
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CN114395544A CN114395544A (zh) | 2022-04-26 |
CN114395544B true CN114395544B (zh) | 2024-04-30 |
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CN114958804A (zh) * | 2022-06-22 | 2022-08-30 | 上海佶凯星生物科技有限公司 | 一种中性植酸酶突变体 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110029120A (zh) * | 2019-03-19 | 2019-07-19 | 青岛蔚蓝生物集团有限公司 | 一种植酸酶高产菌株及其应用 |
CN112626048A (zh) * | 2020-12-21 | 2021-04-09 | 江南大学 | 一种耐热植酸酶突变体及其应用 |
CN113717958A (zh) * | 2020-05-22 | 2021-11-30 | 青岛蔚蓝生物集团有限公司 | 比活力提高的植酸酶突变体 |
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2021
- 2021-12-20 CN CN202111557712.XA patent/CN114395544B/zh active Active
Patent Citations (3)
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