IT1007422B - Produzione di l valina mediante fermentazione - Google Patents

Produzione di l valina mediante fermentazione

Info

Publication number
IT1007422B
IT1007422B IT20599/74A IT2059974A IT1007422B IT 1007422 B IT1007422 B IT 1007422B IT 20599/74 A IT20599/74 A IT 20599/74A IT 2059974 A IT2059974 A IT 2059974A IT 1007422 B IT1007422 B IT 1007422B
Authority
IT
Italy
Prior art keywords
valina
fermentation
production
Prior art date
Application number
IT20599/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1007422B publication Critical patent/IT1007422B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/84—Brevibacterium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/843—Corynebacterium

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT20599/74A 1973-03-09 1974-04-08 Produzione di l valina mediante fermentazione IT1007422B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48027738A JPS52116B2 (it) 1973-03-09 1973-03-09

Publications (1)

Publication Number Publication Date
IT1007422B true IT1007422B (it) 1976-10-30

Family

ID=12229360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20599/74A IT1007422B (it) 1973-03-09 1974-04-08 Produzione di l valina mediante fermentazione

Country Status (6)

Country Link
US (1) US3893888A (it)
JP (1) JPS52116B2 (it)
DE (1) DE2411209C2 (it)
FR (1) FR2220580B1 (it)
GB (1) GB1433294A (it)
IT (1) IT1007422B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5685289A (en) * 1979-12-13 1981-07-11 Ajinomoto Co Inc Preparation of l-valine by fermentation
DE3682709D1 (de) * 1985-05-13 1992-01-16 Toray Industries Verfahren zur herstellung von l-threonin durch fermentation.
US5264353A (en) * 1985-08-23 1993-11-23 Toray Industries, Inc. Process for producing L-threonine by fermentation
US5342766A (en) * 1985-08-26 1994-08-30 Toray Industries, Inc. Process for producing L-threonine by fermentation with P. rettgeri.
SU1675327A1 (ru) * 1986-12-24 1991-09-07 Научно-Исследовательский Технологический Институт Аминокислот Способ получени L-валина
JPH0665314B2 (ja) * 1987-04-16 1994-08-24 味の素株式会社 発酵法によるｌ−バリンの製造法
US5188948A (en) * 1987-04-16 1993-02-23 Ajinomoto Co., Inc. Process for producing L-valine by fermentation
KR101117022B1 (ko) * 2011-08-16 2012-03-16 씨제이제일제당 (주) Ｌ-발린 생산능이 향상된 미생물 및 이를 이용한 ｌ-발린 제조방법
KR102281365B1 (ko) * 2021-01-26 2021-07-22 씨제이제일제당 (주) 신규한 프롤린 탈수소효소 변이체 및 이를 이용한 l-발린 생산 방법
KR102281361B1 (ko) * 2021-01-26 2021-07-22 씨제이제일제당 (주) 신규한 아스파라긴 신타제 변이체 및 이를 이용한 l-발린 생산 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117154A (en) * 1965-07-16 1968-06-19 Kyowa Hakko Kogyo Kk Process for producing l-valine
JPS5146836B1 (it) * 1968-03-09 1976-12-11
JPS5331236B1 (it) * 1971-06-21 1978-09-01

Also Published As

Publication number Publication date
FR2220580B1 (it) 1977-09-23
JPS49116293A (it) 1974-11-06
DE2411209A1 (de) 1974-09-12
DE2411209C2 (de) 1982-12-09
GB1433294A (en) 1976-04-22
US3893888A (en) 1975-07-08
JPS52116B2 (it) 1977-01-05
FR2220580A1 (it) 1974-10-04

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