FR2376125A1 - Procede pour preparer de la l-lysine par fermentation - Google Patents

Procede pour preparer de la l-lysine par fermentation

Info

Publication number
FR2376125A1
FR2376125A1 FR7739510A FR7739510A FR2376125A1 FR 2376125 A1 FR2376125 A1 FR 2376125A1 FR 7739510 A FR7739510 A FR 7739510A FR 7739510 A FR7739510 A FR 7739510A FR 2376125 A1 FR2376125 A1 FR 2376125A1
Authority
FR
France
Prior art keywords
lysine
brevibacterium
aminoethyl
cysteine
strain
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.)
Granted
Application number
FR7739510A
Other languages
English (en)
Other versions
FR2376125B1 (fr
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 FR2376125A1 publication Critical patent/FR2376125A1/fr
Application granted granted Critical
Publication of FR2376125B1 publication Critical patent/FR2376125B1/fr
Granted 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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine

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

Pour préparer la L-lysine selon l'invention, on cultive en aérobiose dans un milieu de culture aqueux un mutant producteur de L-lysine appartenant aux genres Brevibacteriun ou Corynebacterium jusqu'à ce que la L-lysine soit accumulée dans le milieu de culture, ce mutant résistant à la S-(amino-2 éthyl) L-cystéine et étant capable de cultiver à 30 degrés C dans un milieu minimal renfermant les ingrédients qualitatifs minimaux convenant à la culture de ce mutant à 30 degrés C, mais incapable de cultiver à 34 degrés C dans ce milieu minimal, et on récupère la L-lysine accumulée dans le milieu de culture.
FR7739510A 1976-12-29 1977-12-28 Procede pour preparer de la l-lysine par fermentation Granted FR2376125A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15927876A JPS5386090A (en) 1976-12-29 1976-12-29 Preparation of l-lysine by fermentation

Publications (2)

Publication Number Publication Date
FR2376125A1 true FR2376125A1 (fr) 1978-07-28
FR2376125B1 FR2376125B1 (fr) 1984-05-18

Family

ID=15690283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739510A Granted FR2376125A1 (fr) 1976-12-29 1977-12-28 Procede pour preparer de la l-lysine par fermentation

Country Status (2)

Country Link
JP (1) JPS5386090A (fr)
FR (1) FR2376125A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557104A1 (fr) * 1983-12-27 1985-06-28 Ajinomoto Kk Procede de production de lysine

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02213546A (ja) * 1989-02-14 1990-08-24 Natl House Ind Co Ltd 屋根構造
ES2941685T3 (es) 2004-10-07 2023-05-24 Ajinomoto Kk Método para producción de una substancia básica
JP2010041920A (ja) 2006-12-19 2010-02-25 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
JP2011067095A (ja) 2008-01-10 2011-04-07 Ajinomoto Co Inc 発酵法による目的物質の製造法
BRPI0906795A2 (pt) 2008-01-23 2015-08-18 Ajinomoto Kk Método para produzir um l-aminoácido
BRPI1014661B1 (pt) 2009-07-29 2020-12-15 Ajinomoto Co., Inc. Método para produzir um l-aminoácido
JP2012223091A (ja) 2009-08-25 2012-11-15 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
JPWO2012157699A1 (ja) 2011-05-18 2014-07-31 味の素株式会社 動物用免疫賦活剤、それを含む飼料及びその製造方法
EP2868745B1 (fr) 2013-05-13 2017-06-21 Ajinomoto Co., Inc. Prodédé de fabrication d'un acide aminé
BR112016008830B1 (pt) 2013-10-23 2023-02-23 Ajinomoto Co., Inc Método para produzir uma substância alvo
JP7066977B2 (ja) 2017-04-03 2022-05-16 味の素株式会社 Ｌ－アミノ酸の製造法
WO2020071538A1 (fr) 2018-10-05 2020-04-09 Ajinomoto Co., Inc. Procédé de production d'une substance cible par fermentation bactérienne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2041658A5 (en) * 1969-05-16 1971-01-29 Inst Francais Du Petrole Biochemical prodn of lysine by mutant - bacteria
US3707441A (en) * 1969-03-20 1972-12-26 Ajinomoto Kk Method of producing l-lysine by fermentation
FR2228837A1 (en) * 1973-05-09 1974-12-06 Inst Francais Du Petrole L-epsilon-N-acetyl lysine prepn. - by culture of gram positive bacteria esp. Corynebacterium
GB1386705A (en) * 1972-01-21 1975-03-12 Mitsui Toatsu Chemicals Method of producing l-lysine by fermentation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707441A (en) * 1969-03-20 1972-12-26 Ajinomoto Kk Method of producing l-lysine by fermentation
FR2041658A5 (en) * 1969-05-16 1971-01-29 Inst Francais Du Petrole Biochemical prodn of lysine by mutant - bacteria
GB1386705A (en) * 1972-01-21 1975-03-12 Mitsui Toatsu Chemicals Method of producing l-lysine by fermentation
FR2228837A1 (en) * 1973-05-09 1974-12-06 Inst Francais Du Petrole L-epsilon-N-acetyl lysine prepn. - by culture of gram positive bacteria esp. Corynebacterium

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1974 *
EXBK/70 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557104A1 (fr) * 1983-12-27 1985-06-28 Ajinomoto Kk Procede de production de lysine

Also Published As

Publication number Publication date
JPS5386090A (en) 1978-07-29
JPS561914B2 (fr) 1981-01-16
FR2376125B1 (fr) 1984-05-18

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