GB1099377A - Process for producing l-ornithine - Google Patents

Process for producing l-ornithine

Info

Publication number
GB1099377A
GB1099377A GB1677565A GB1677565A GB1099377A GB 1099377 A GB1099377 A GB 1099377A GB 1677565 A GB1677565 A GB 1677565A GB 1677565 A GB1677565 A GB 1677565A GB 1099377 A GB1099377 A GB 1099377A
Authority
GB
United Kingdom
Prior art keywords
esters
ornithine
acid
organism
examples
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
Application number
GB1677565A
Inventor
Yuichi Nogughi
Tetsuo Uno
Yoshita Kubota
Hiroshi Hosoda
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB1099377A publication Critical patent/GB1099377A/en
Expired 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/10—Citrulline; Arginine; Ornithine
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L-Ornithine is obtained by culturing a suitable micro-organism in an aqueous nutrient medium containing a carbon source, a nitrogen source, inorganic salts and essential nutrients, under aerobic conditions, in the presence of an ester of a monohydric alcohol with a saturated carboxylic acid, or a mixture of such esters. The micro-organism may be Micrococcus glutamicus. The esters may be esters of an acetylated hydroxy-acid; esters specified are of citric, succinic, malic, adipic, gluconic, and acetylmalic acid; esters of malonic acid are also used in examples. In examples L-ornithine is isolated as the hydrochloride.
GB1677565A 1964-04-22 1965-04-21 Process for producing l-ornithine Expired GB1099377A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2238664 1964-04-22
JP3627064 1964-06-27

Publications (1)

Publication Number Publication Date
GB1099377A true GB1099377A (en) 1968-01-17

Family

ID=26359592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1677565A Expired GB1099377A (en) 1964-04-22 1965-04-21 Process for producing l-ornithine

Country Status (2)

Country Link
CH (1) CH447196A (en)
GB (1) GB1099377A (en)

Also Published As

Publication number Publication date
CH447196A (en) 1967-11-30

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