GB876943A - Fermentative process for producing l-glutamic acid - Google Patents

Fermentative process for producing l-glutamic acid

Info

Publication number
GB876943A
GB876943A GB1013/60A GB101360A GB876943A GB 876943 A GB876943 A GB 876943A GB 1013/60 A GB1013/60 A GB 1013/60A GB 101360 A GB101360 A GB 101360A GB 876943 A GB876943 A GB 876943A
Authority
GB
United Kingdom
Prior art keywords
assimilable
inorganic
glutamic acid
extract
salts
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
GB1013/60A
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of GB876943A publication Critical patent/GB876943A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/14Glutamic acid; Glutamine

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)

Abstract

L-Glutamic acid is produced by cultivating a strain of Brevibacterium divaricatum under aerobic conditions in an aqueous nutrient medium containing an assimilable carbon source, an assimilable nitrogen source and assimilable inorganic metal salts. The carbon source is preferably a carbohydrate. The nitrogen source may be urea, casein hydrolysate, peptone, corn steep liquor, meat extract, yeast extract, bran extract or inorganic or organic ammonium salts. The inorganic salts are preferably provided by a combination of potassium, magnesium and phosphate ions. A preferred strain of B. divaricatum is NRRL.B-2312.
GB1013/60A 1959-03-17 1960-01-11 Fermentative process for producing l-glutamic acid Expired GB876943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP876943X 1959-03-17

Publications (1)

Publication Number Publication Date
GB876943A true GB876943A (en) 1961-09-06

Family

ID=13922020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1013/60A Expired GB876943A (en) 1959-03-17 1960-01-11 Fermentative process for producing l-glutamic acid

Country Status (1)

Country Link
GB (1) GB876943A (en)

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