DE60020271D1 - Verfahren zur erhöhung von mehrfachungesättigten fettsäuren in thraustochytriden - Google Patents
Verfahren zur erhöhung von mehrfachungesättigten fettsäuren in thraustochytridenInfo
- Publication number
- DE60020271D1 DE60020271D1 DE60020271T DE60020271T DE60020271D1 DE 60020271 D1 DE60020271 D1 DE 60020271D1 DE 60020271 T DE60020271 T DE 60020271T DE 60020271 T DE60020271 T DE 60020271T DE 60020271 D1 DE60020271 D1 DE 60020271D1
- Authority
- DE
- Germany
- Prior art keywords
- culture
- medium
- pvp
- growing
- days
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 abstract 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 abstract 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 abstract 4
- 241000233866 Fungi Species 0.000 abstract 2
- 241001467333 Thraustochytriaceae Species 0.000 abstract 2
- 235000020673 eicosapentaenoic acid Nutrition 0.000 abstract 2
- 239000002609 medium Substances 0.000 abstract 2
- DVSZKTAMJJTWFG-SKCDLICFSA-N (2e,4e,6e,8e,10e,12e)-docosa-2,4,6,8,10,12-hexaenoic acid Chemical compound CCCCCCCCC\C=C\C=C\C=C\C=C\C=C\C=C\C(O)=O DVSZKTAMJJTWFG-SKCDLICFSA-N 0.000 abstract 1
- GZJLLYHBALOKEX-UHFFFAOYSA-N 6-Ketone, O18-Me-Ussuriedine Natural products CC=CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O GZJLLYHBALOKEX-UHFFFAOYSA-N 0.000 abstract 1
- 241001138694 Botryochytrium radiatum Species 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 235000020669 docosahexaenoic acid Nutrition 0.000 abstract 1
- KAUVQQXNCKESLC-UHFFFAOYSA-N docosahexaenoic acid (DHA) Natural products COC(=O)C(C)NOCC1=CC=CC=C1 KAUVQQXNCKESLC-UHFFFAOYSA-N 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 abstract 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
Classifications
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6409—Fatty acids
- C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
- C12P7/6434—Docosahexenoic acids [DHA]
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
-
- 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
- C12N1/10—Protozoa; Culture media therefor
-
- 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
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6409—Fatty acids
- C12P7/6427—Polyunsaturated fatty acids [PUFA], i.e. having two or more double bonds in their backbone
- C12P7/6432—Eicosapentaenoic acids [EPA]
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6436—Fatty acid esters
- C12P7/6445—Glycerides
- C12P7/6472—Glycerides containing polyunsaturated fatty acid [PUFA] residues, i.e. having two or more double bonds in their backbone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2000/000037 WO2001073099A1 (en) | 2000-03-29 | 2000-03-29 | A method for enhancing levels of polyunsaturated fatty acids in thraustochytrids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60020271D1 true DE60020271D1 (de) | 2005-06-23 |
| DE60020271T2 DE60020271T2 (de) | 2006-03-23 |
Family
ID=11076237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60020271T Expired - Fee Related DE60020271T2 (de) | 2000-03-29 | 2000-03-29 | Verfahren zur erhöhung von mehrfachungesättigten fettsäuren in thraustochytriden |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1276891B1 (de) |
| JP (1) | JP2003528618A (de) |
| KR (1) | KR100680906B1 (de) |
| AT (1) | ATE295896T1 (de) |
| AU (1) | AU5562900A (de) |
| DE (1) | DE60020271T2 (de) |
| WO (1) | WO2001073099A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10150311A1 (de) * | 2001-10-11 | 2003-04-30 | Bayer Cropscience Ag | Verfahren zur Erhöhung der Wachstumsrate von Zellen in statischen Flüssigmedien |
| US20050019880A1 (en) * | 2003-03-31 | 2005-01-27 | Council Of Scientific And Industrial Research | Method of enhancing levels of polyunsaturated fatty acids in thraustochytrid protists |
| EP2105506A1 (de) | 2008-03-26 | 2009-09-30 | Lonza Ag | Verfahren zur Herstellung PUFAs enthaltender Öle unter Verwendung von Mikroorganismen der Ordnung Labyrinthulomycota |
| US8207363B2 (en) | 2009-03-19 | 2012-06-26 | Martek Biosciences Corporation | Thraustochytrids, fatty acid compositions, and methods of making and uses thereof |
| CA2787344C (en) | 2010-01-19 | 2018-03-20 | Dsm Ip Assets B.V. | Eicosapentaenoic acid-producing microorganisms, fatty acid compositions, and methods of making and uses thereof |
| CN108771240A (zh) | 2011-07-21 | 2018-11-09 | 帝斯曼知识产权资产管理有限公司 | 脂肪酸组合物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623791A (ja) * | 1985-07-01 | 1987-01-09 | Kanegafuchi Chem Ind Co Ltd | カビ類または藻類による脂質の製造法 |
| EP0935667B1 (de) * | 1996-07-23 | 2006-12-06 | Nagase Chemtex Corporation | Verfahren zur herstellung von decosahexaensäure und decosapentsäure |
-
2000
- 2000-03-29 EP EP00940731A patent/EP1276891B1/de not_active Expired - Lifetime
- 2000-03-29 AU AU55629/00A patent/AU5562900A/en not_active Abandoned
- 2000-03-29 JP JP2001570815A patent/JP2003528618A/ja active Pending
- 2000-03-29 DE DE60020271T patent/DE60020271T2/de not_active Expired - Fee Related
- 2000-03-29 AT AT00940731T patent/ATE295896T1/de not_active IP Right Cessation
- 2000-03-29 WO PCT/IN2000/000037 patent/WO2001073099A1/en active IP Right Grant
- 2000-03-29 KR KR1020017001557A patent/KR100680906B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020092156A (ko) | 2002-12-11 |
| WO2001073099A1 (en) | 2001-10-04 |
| JP2003528618A (ja) | 2003-09-30 |
| AU5562900A (en) | 2001-10-08 |
| EP1276891A1 (de) | 2003-01-22 |
| EP1276891B1 (de) | 2005-05-18 |
| DE60020271T2 (de) | 2006-03-23 |
| ATE295896T1 (de) | 2005-06-15 |
| KR100680906B1 (ko) | 2007-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |