MY102872A - Fermentation process for producing l-glutamic acid - Google Patents

Fermentation process for producing l-glutamic acid

Info

Publication number
MY102872A
MY102872A MYPI87001056A MYPI19871056A MY102872A MY 102872 A MY102872 A MY 102872A MY PI87001056 A MYPI87001056 A MY PI87001056A MY PI19871056 A MYPI19871056 A MY PI19871056A MY 102872 A MY102872 A MY 102872A
Authority
MY
Malaysia
Prior art keywords
glutamic acid
producing
fermentation process
produce
liquid medium
Prior art date
Application number
MYPI87001056A
Inventor
Yazu Sakiko
Yamada Yasautsugu
Murakami Yutaka
Original Assignee
Ajinomoto Kk
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 Kk filed Critical Ajinomoto Kk
Publication of MY102872A publication Critical patent/MY102872A/en

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
    • C12P13/14—Glutamic acid; Glutamine
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/13—Brevibacterium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/15—Corynebacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A MICROORGANISM DERIVED FROM A MUTANT STRAIN OF BREVIBACTERIUM LACTOFERMENTUM OR CORYNEBACTERIUM GLUTAMICUM WHICH IS CAPABLE OF GROWING IN A SOLID OR LIQUID MEDIUM UNDER AEROBIC CONDITIONS TO PRODUCE L-GLUTAMIC ACID CHARACTERISED IN THAT THE MUTANT IS CAPABLE TO GROW AND PRODUCE L-GLUTAMIC ACID WHEN THE OSMOTIC PRESSURE OF THE LIQUID MEDIUM REACHES AND GO BEYOND THE EQUIVALENT OSMOTIC PRESSURE OF 10 G/DL SODIUM CHLORIDE.
MYPI87001056A 1986-07-18 1987-07-18 Fermentation process for producing l-glutamic acid MY102872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61169555A JPH0822235B2 (en) 1986-07-18 1986-07-18 Fermentation method for producing L-glutamic acid

Publications (1)

Publication Number Publication Date
MY102872A true MY102872A (en) 1993-03-31

Family

ID=15888634

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87001056A MY102872A (en) 1986-07-18 1987-07-18 Fermentation process for producing l-glutamic acid

Country Status (6)

Country Link
JP (1) JPH0822235B2 (en)
KR (1) KR960009066B1 (en)
BR (1) BR8703741A (en)
FR (1) FR2601691B1 (en)
MY (1) MY102872A (en)
PH (1) PH23987A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3812019B2 (en) * 1996-11-21 2006-08-23 味の素株式会社 Process for producing L-glutamic acid by continuous fermentation
FR2885900B1 (en) * 2005-05-20 2009-02-13 Omya Development Ag MINERAL MATERIALS CONTAINING CARBONATE WITH REDUCED FOSSIL FUEL CELL CARBONIC GAS EMISSION AT THE TIME OF THEIR DECOMPOSITIONS AND THEIR SYNTHESIS PROCESS AND USES THEREOF.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1487908A (en) * 1966-07-27 1967-07-07 Kyowa Hakko Kogyo Kk Process for the production of l-glutamine

Also Published As

Publication number Publication date
FR2601691A1 (en) 1988-01-22
PH23987A (en) 1990-02-09
KR960009066B1 (en) 1996-07-10
JPS6324896A (en) 1988-02-02
BR8703741A (en) 1988-03-29
JPH0822235B2 (en) 1996-03-06
FR2601691B1 (en) 1990-12-28
KR880001820A (en) 1988-04-27

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