DE3684383D1 - Verfahren zur herstellung von l-threonin durch fermentation. - Google Patents

Verfahren zur herstellung von l-threonin durch fermentation.

Info

Publication number
DE3684383D1
DE3684383D1 DE8686111424T DE3684383T DE3684383D1 DE 3684383 D1 DE3684383 D1 DE 3684383D1 DE 8686111424 T DE8686111424 T DE 8686111424T DE 3684383 T DE3684383 T DE 3684383T DE 3684383 D1 DE3684383 D1 DE 3684383D1
Authority
DE
Germany
Prior art keywords
threonin
fermentation
producing
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 - Lifetime
Application number
DE8686111424T
Other languages
English (en)
Inventor
Katsushige Yamada
Toray Narumi Shataku Tsutsui
Toray Wakakusa Yotsumoto
Masae Takeuchi
Makoto Shirai
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.)
Toray Industries Inc
Original Assignee
Toray Industries 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
Priority claimed from JP18392585A external-priority patent/JPS6244193A/ja
Priority claimed from JP4258186A external-priority patent/JPS62198396A/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE3684383D1 publication Critical patent/DE3684383D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE8686111424T 1985-08-23 1986-08-19 Verfahren zur herstellung von l-threonin durch fermentation. Expired - Lifetime DE3684383D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18392585A JPS6244193A (ja) 1985-08-23 1985-08-23 発酵法によるｌ−スレオニンの製造方法
JP4258186A JPS62198396A (ja) 1986-02-27 1986-02-27 発酵法によるｌ−スレオニンの製造方法

Publications (1)

Publication Number Publication Date
DE3684383D1 true DE3684383D1 (de) 1992-04-23

Family

ID=26382294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111424T Expired - Lifetime DE3684383D1 (de) 1985-08-23 1986-08-19 Verfahren zur herstellung von l-threonin durch fermentation.

Country Status (2)

Country Link
EP (1) EP0213536B1 (de)
DE (1) DE3684383D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3682709D1 (de) * 1985-05-13 1992-01-16 Toray Industries Verfahren zur herstellung von l-threonin durch fermentation.
EP0243496A4 (de) * 1985-08-26 1988-01-28 Toray Industries Verfahren zur herstellung von l-threonin durch gärung.
JP2578492B2 (ja) * 1988-11-10 1997-02-05 協和醗酵工業株式会社 発酵法によるｌ−スレオニンの製造法
JP2971089B2 (ja) * 1990-03-09 1999-11-02 協和醗酵工業株式会社 発酵法によるｌ―スレオニンの製造法
JP3006926B2 (ja) * 1991-09-04 2000-02-07 協和醗酵工業株式会社 発酵法によるｌ−スレオニンの製造法
JP3036930B2 (ja) * 1991-11-11 2000-04-24 協和醗酵工業株式会社 発酵法によるｌ−イソロイシンの製造法
JP3151073B2 (ja) * 1992-02-25 2001-04-03 協和醗酵工業株式会社 発酵法によるアミノ酸の製造法
WO2001014525A1 (en) * 1999-08-26 2001-03-01 Daesang Corporation Microorganisms and methods for producing threonine
US7220571B2 (en) 2000-09-28 2007-05-22 Archer-Daniels-Midland Company Escherichia coli strains which over-produce L-threonine and processes for the production of L-threonine by fermentation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375173A (en) * 1964-07-01 1968-03-26 Chugai Pharmaceutical Co Ltd Fermentation process for the production of l-threonine
DE2044907C3 (de) * 1970-03-31 1973-09-13 Chugai Seiyaku K.K. Biotechnisches Verfahren zur Her stellung von L Threonin
JPS516752B2 (de) * 1972-01-25 1976-03-02

Also Published As

Publication number Publication date
EP0213536A3 (en) 1988-03-23
EP0213536A2 (de) 1987-03-11
EP0213536B1 (de) 1992-03-18

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Legal Events

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8364 No opposition during term of opposition