BRPI0413562A - processo para preparação de l-treonina - Google Patents

processo para preparação de l-treonina

Info

Publication number
BRPI0413562A
BRPI0413562A BRPI0413562-8A BRPI0413562A BRPI0413562A BR PI0413562 A BRPI0413562 A BR PI0413562A BR PI0413562 A BRPI0413562 A BR PI0413562A BR PI0413562 A BRPI0413562 A BR PI0413562A
Authority
BR
Brazil
Prior art keywords
preparation process
threonine
threonine preparation
preparation
treonine
Prior art date
Application number
BRPI0413562-8A
Other languages
English (en)
Inventor
Daniela Kruse
Thomas Hermann
Georg Thierbach
Mechthild Rieping
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of BRPI0413562A publication Critical patent/BRPI0413562A/pt

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
    • 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; 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
    • 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
    • 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
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"PROCESSO PARA PREPARAçãO DE L-TREONINA". A presente invenção fornece um processo aperfeiçoado para a preparação fermentativa de L-treonina usando bactéria produtora de L-treonina da família das enterobacteriáceas.
BRPI0413562-8A 2003-08-12 2004-07-29 processo para preparação de l-treonina BRPI0413562A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10337028 2003-08-12
US49456603P 2003-08-13 2003-08-13
DE102004029639A DE102004029639A1 (de) 2003-08-12 2004-06-18 Verfahren zur Herstellung von L-Threonin
PCT/EP2004/008470 WO2005014843A2 (en) 2003-08-12 2004-07-29 A process for preparing l-threonine

Publications (1)

Publication Number Publication Date
BRPI0413562A true BRPI0413562A (pt) 2006-10-17

Family

ID=34201476

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413562-8A BRPI0413562A (pt) 2003-08-12 2004-07-29 processo para preparação de l-treonina

Country Status (6)

Country Link
US (1) US20070092950A1 (pt)
EP (1) EP1654376A2 (pt)
CN (1) CN1833028A (pt)
BR (1) BRPI0413562A (pt)
DE (1) DE102004029639A1 (pt)
WO (1) WO2005014843A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10303571A1 (de) * 2003-01-30 2004-08-12 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE102007051024A1 (de) 2007-03-05 2008-09-11 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1975241A1 (de) 2007-03-29 2008-10-01 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007044134A1 (de) 2007-09-15 2009-03-19 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102007052270A1 (de) 2007-11-02 2009-05-07 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2060636A1 (de) 2007-11-14 2009-05-20 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
EP2098597A1 (de) 2008-03-04 2009-09-09 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008002309A1 (de) 2008-06-09 2009-12-10 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008040352A1 (de) 2008-07-11 2010-01-14 Evonik Degussa Gmbh Verfahren zur Herstellung von L-Tryptophan unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102008044768A1 (de) 2008-08-28 2010-03-04 Evonik Degussa Gmbh Verfahren zur Herstellung von organisch-chemischen Verbindungen unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
WO2010084995A2 (en) 2009-01-23 2010-07-29 Ajinomoto Co.,Inc. A method for producing an l-amino acid
CN102911070A (zh) * 2012-11-13 2013-02-06 河南巨龙生物工程股份有限公司 一种从发酵液中分离提取l-苏氨酸的工艺
EP3385275B1 (de) 2017-04-07 2019-10-23 Evonik Degussa GmbH Verfahren zur herstellung von aromatischen l-aminosäuren unter verwendung von verbesserten stämmen der familie enterobacteriaceae
EP3608409A1 (en) 2018-08-09 2020-02-12 Evonik Operations GmbH Process for preparing l amino acids using improved strains of the enterobacteriaceae family
CN109554322B (zh) * 2018-12-03 2020-08-04 江南大学 一种高产l-苏氨酸的重组大肠杆菌及其构建方法
EP3677594A1 (en) 2019-01-07 2020-07-08 Evonik Operations GmbH Method for producing l-tryptophan using improved strains of the enterobacteriaceae family
CN114317511B (zh) * 2022-03-10 2022-06-14 北京爱普益医学检验中心有限公司 蛋白、基因、重组载体、表达盒、宿主及用途

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU875663A1 (ru) * 1978-06-30 1982-09-15 Всесоюзный научно-исследовательский институт генетики и селекции промышленных микроорганизмов Штаммы е.coLI ВНИИГенетика VL 334 @ N6 и ВНИИГенетика VL 334 @ N7-продуценты L-треонина и способ их получени
DE3891417C5 (de) * 1988-10-25 2006-01-05 Ajinomoto Co., Inc. Verfahren zur Veränderung eines L-Threonin produzierenden Mikroorganismus und Verwendung eines so erhaltenen Mikroorganismus zur Herstellung von L-Threonin
JP3018449B2 (ja) * 1990-09-21 2000-03-13 味の素株式会社 アミノ酸の発酵方法およびその装置
MY121534A (en) * 1990-11-30 2006-02-28 Ajinomoto Kk Method and apparatus for controlling carbon source concentration in aerobic cultivation of a microorganism.
US5763230A (en) * 1996-03-22 1998-06-09 Triple-A B.V. P/A Produkschap Voor Veevoedor Amino acid fermentation processes
US20020086371A1 (en) * 1999-07-07 2002-07-04 Degussa-Huls Aktiengesellschaft L-lysine-producing corynebacteria and process for the preparation of L-lysine
US20020155551A1 (en) * 2000-05-27 2002-10-24 Degussa Ag Process for the fermentative preparation of L-threonine
US6630332B2 (en) * 2000-07-18 2003-10-07 Degussa Ag Process for the fermentative preparation of L-threonine
US6562601B2 (en) * 2000-08-31 2003-05-13 Degussa Ag Fermentation process for the preparation of L-threonine
US6916637B2 (en) * 2000-09-30 2005-07-12 Degussa Ag Fermentation process for the preparation of L-amino acids using strains of the family Enterobacteriaceae
US7052883B2 (en) * 2001-04-03 2006-05-30 Degussa Ag Process for the production of L-amino acids using strains of the family Enterobacteriaceae that contain an attenuated fruR gene
DE10128780A1 (de) * 2001-06-13 2002-12-19 Degussa Verfahren zur fermentativen Herstellung von D-Pantothensäure und/oder deren Salzen
US7319026B2 (en) * 2002-03-07 2008-01-15 Degussa Ag Amino acid-producing bacteria and a process for preparing L-amino acids

Also Published As

Publication number Publication date
WO2005014843A3 (en) 2005-05-19
CN1833028A (zh) 2006-09-13
US20070092950A1 (en) 2007-04-26
DE102004029639A1 (de) 2005-03-24
WO2005014843A2 (en) 2005-02-17
EP1654376A2 (en) 2006-05-10

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired