CN112760231B - 一种用于低分子量普鲁兰多糖制备的培养体系及生产工艺 - Google Patents
一种用于低分子量普鲁兰多糖制备的培养体系及生产工艺 Download PDFInfo
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- CN112760231B CN112760231B CN202110056362.2A CN202110056362A CN112760231B CN 112760231 B CN112760231 B CN 112760231B CN 202110056362 A CN202110056362 A CN 202110056362A CN 112760231 B CN112760231 B CN 112760231B
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- fermentation
- pullulan
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- 239000003925 fat Substances 0.000 description 1
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- 239000011790 ferrous sulphate Substances 0.000 description 1
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- 230000003328 fibroblastic effect Effects 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
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- 239000003112 inhibitor Substances 0.000 description 1
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- 239000010452 phosphate Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
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- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
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Classifications
-
- 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
- C12N1/14—Fungi; Culture media therefor
-
- 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
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
- C12P19/10—Pullulan
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Description
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CN202110056362.2A CN112760231B (zh) | 2021-01-15 | 2021-01-15 | 一种用于低分子量普鲁兰多糖制备的培养体系及生产工艺 |
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CN101942492A (zh) * | 2009-07-03 | 2011-01-12 | 山东省生物药物研究院 | 一种生产不同分子量普鲁兰糖的方法 |
CN102153997A (zh) * | 2011-03-07 | 2011-08-17 | 天津亿利科能源科技发展股份有限公司 | 一种油田用硫化氢治理剂及其治理硫化氢的方法 |
CN103695500A (zh) * | 2013-12-27 | 2014-04-02 | 天津北洋百川生物技术有限公司 | 一种提高普鲁兰多糖产量的方法 |
CN105624233A (zh) * | 2015-12-09 | 2016-06-01 | 天津北洋百川生物技术有限公司 | 提高普鲁兰多糖产量的方法 |
CN106244509B (zh) * | 2016-10-12 | 2019-08-27 | 汉臣氏(沈阳)儿童制品有限公司 | 鼠李糖乳杆菌培养基及培养方法 |
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