AU3729099A - Microorganism producing docosahexaenoic acid and phospholipase a1, liquid culture medium thereof, process for preparing phospholipid and process for producing 2-acyllysophospholipid - Google Patents

Microorganism producing docosahexaenoic acid and phospholipase a1, liquid culture medium thereof, process for preparing phospholipid and process for producing 2-acyllysophospholipid

Info

Publication number
AU3729099A
AU3729099A AU37290/99A AU3729099A AU3729099A AU 3729099 A AU3729099 A AU 3729099A AU 37290/99 A AU37290/99 A AU 37290/99A AU 3729099 A AU3729099 A AU 3729099A AU 3729099 A AU3729099 A AU 3729099A
Authority
AU
Australia
Prior art keywords
producing
acyllysophospholipid
phospholipase
culture medium
liquid culture
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.)
Abandoned
Application number
AU37290/99A
Inventor
Masazumi Kamata
Hiroshi Muramatsu
Miho Tomita
Kazuo Watanabe
Kazunaga Yazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Publication of AU3729099A publication Critical patent/AU3729099A/en
Abandoned legal-status Critical Current

Links

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
    • 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)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • 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
    • 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
    • C12P9/00—Preparation of organic compounds containing a metal or atom other than H, N, C, O, S or halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
AU37290/99A 1998-05-14 1999-05-12 Microorganism producing docosahexaenoic acid and phospholipase a1, liquid culture medium thereof, process for preparing phospholipid and process for producing 2-acyllysophospholipid Abandoned AU3729099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10131515A JPH11318434A (en) 1998-05-14 1998-05-14 Microorganism producing docosahexaenoic acid and phospholipase a1, production of docosahexaenoic acid, culture solution of microorganism, preparation of phospholipid highly containing the docosahexaenoic acid and production of 2-acyllysophospholipid
JP10/131515 1998-05-14
PCT/JP1999/002446 WO1999058643A1 (en) 1998-05-14 1999-05-12 Microorganism producing docosahexaenoic acid and phospholipase a1, liquid culture medium thereof, process for preparing phospholipid and process for producing 2-acyllysophospholipid

Publications (1)

Publication Number Publication Date
AU3729099A true AU3729099A (en) 1999-11-29

Family

ID=15059856

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37290/99A Abandoned AU3729099A (en) 1998-05-14 1999-05-12 Microorganism producing docosahexaenoic acid and phospholipase a1, liquid culture medium thereof, process for preparing phospholipid and process for producing 2-acyllysophospholipid

Country Status (3)

Country Link
JP (1) JPH11318434A (en)
AU (1) AU3729099A (en)
WO (1) WO1999058643A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090104672A1 (en) 2006-02-27 2009-04-23 Tokyo University Of Marine Science And Technology Novel Microbe, Lipid Modifying Agent, Process for Producing 2-Acyl-Lysophospholipid, Process for Producing Diacylglycerol, Process for Producing Ceramide, and Method of Degumming Oil or Fat
CN118006701A (en) * 2024-03-25 2024-05-10 南京工业大学 Preparation method of phospholipid DHA

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10323182A (en) * 1997-03-27 1998-12-08 Sagami Chem Res Center Culture solution of bacterium having phospholipase a1 activity, preparation of phospholipid highly containing docosahexaenoic acid and production of 2-acyllysophosphlipid

Also Published As

Publication number Publication date
WO1999058643A8 (en) 2000-02-17
WO1999058643A1 (en) 1999-11-18
JPH11318434A (en) 1999-11-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase