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ZA9810327B - Novel microorganisms and method for producing L-threonine using the same - Google Patents

Novel microorganisms and method for producing L-threonine using the same

Info

Publication number
ZA9810327B
ZA9810327B ZA9810327A ZA9810327A ZA9810327B ZA 9810327 B ZA9810327 B ZA 9810327B ZA 9810327 A ZA9810327 A ZA 9810327A ZA 9810327 A ZA9810327 A ZA 9810327A ZA 9810327 B ZA9810327 B ZA 9810327B
Authority
ZA
South Africa
Prior art keywords
threonine
producing
same
novel microorganisms
microorganisms
Prior art date
Application number
ZA9810327A
Inventor
Jae Chun Han
Young Kil Choi
Sang Tae Park
In Suk Choi
Byung Rak Yim
Bun Sam Lim
Original Assignee
Daesang Corp
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 Daesang Corp filed Critical Daesang Corp
Publication of ZA9810327B publication Critical patent/ZA9810327B/en

Links

Classifications

    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
ZA9810327A 1998-08-14 1998-11-11 Novel microorganisms and method for producing L-threonine using the same ZA9810327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980032951A KR100270510B1 (en) 1998-08-14 1998-08-14 Novel microorganism and method for preparing l-threonine by the same

Publications (1)

Publication Number Publication Date
ZA9810327B true ZA9810327B (en) 1999-05-20

Family

ID=19547196

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9810327A ZA9810327B (en) 1998-08-14 1998-11-11 Novel microorganisms and method for producing L-threonine using the same

Country Status (3)

Country Link
KR (1) KR100270510B1 (en)
WO (1) WO2000009660A1 (en)
ZA (1) ZA9810327B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014525A1 (en) * 1999-08-26 2001-03-01 Daesang Corporation Microorganisms and methods for producing threonine

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562601B2 (en) * 2000-08-31 2003-05-13 Degussa Ag Fermentation process for the preparation of L-threonine
KR100427480B1 (en) * 2001-01-16 2004-04-27 씨제이 주식회사 Process for producing L-threonine
KR100547882B1 (en) 2002-02-26 2006-02-01 삼성전자주식회사 Method and apparatus for transmitting / receiving forward channel state information in mobile communication system supporting antenna selection diversity
DE102005018835A1 (en) 2005-04-22 2006-11-02 Degussa Ag Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
EP1710317A3 (en) 2006-07-13 2007-02-21 Degussa AG Method for producing L-threonine and L-homoserine
DE102007051024A1 (en) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Process for the preparation of L-amino acids using strains of the family Enterobacteriaceae
EP1975241A1 (en) 2007-03-29 2008-10-01 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102007044134A1 (en) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102007052270A1 (en) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
EP2060636A1 (en) 2007-11-14 2009-05-20 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
DE102008002309A1 (en) 2008-06-09 2009-12-10 Evonik Degussa Gmbh Process for the preparation of L-amino acids using improved strains of the family Enterobacteriaceae
DE102008044768A1 (en) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Process for the preparation of organochemical compounds using improved strains of the family Enterobacteriaceae
EP2267145A1 (en) 2009-06-24 2010-12-29 Evonik Degussa GmbH Method for manufacturing L-amino acids using improved strains of the enterobacteriaceae family
EP2762571A1 (en) 2013-01-30 2014-08-06 Evonik Industries AG Microorganism and method for the production of amino acids by fermentation
KR101599800B1 (en) * 2014-03-21 2016-03-04 씨제이제일제당 주식회사 Microorganisms having Enhanced L-Amino acids Productivity and Process for Producing L-Amino acids Using the Same
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family
EP3608409A1 (en) 2018-08-09 2020-02-12 Evonik Operations GmbH Process for preparing l amino acids using improved strains of the enterobacteriaceae family

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264353A (en) * 1985-08-23 1993-11-23 Toray Industries, Inc. Process for producing L-threonine by fermentation
JPS6437295A (en) * 1987-07-31 1989-02-07 Kyowa Hakko Kogyo Kk Production of l-threonine by fermentation
JP2971089B2 (en) * 1990-03-09 1999-11-02 協和醗酵工業株式会社 Method for producing L-threonine by fermentation
JP3151073B2 (en) * 1992-02-25 2001-04-03 協和醗酵工業株式会社 Production of amino acids by fermentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014525A1 (en) * 1999-08-26 2001-03-01 Daesang Corporation Microorganisms and methods for producing threonine
US6893860B1 (en) * 1999-08-26 2005-05-17 Daesang Corporation Microorganisms and methods for producing threonine

Also Published As

Publication number Publication date
KR20000013853A (en) 2000-03-06
KR100270510B1 (en) 2000-11-01
WO2000009660A1 (en) 2000-02-24

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