MXPA03000585A - Proceso de fermentacion para la preparacion de l-treonina. - Google Patents

Proceso de fermentacion para la preparacion de l-treonina.

Info

Publication number
MXPA03000585A
MXPA03000585A MXPA03000585A MXPA03000585A MXPA03000585A MX PA03000585 A MXPA03000585 A MX PA03000585A MX PA03000585 A MXPA03000585 A MX PA03000585A MX PA03000585 A MXPA03000585 A MX PA03000585A MX PA03000585 A MXPA03000585 A MX PA03000585A
Authority
MX
Mexico
Prior art keywords
threonine
preparation
fermentation process
fermentation
Prior art date
Application number
MXPA03000585A
Other languages
English (en)
Inventor
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
Priority claimed from DE10103778A external-priority patent/DE10103778A1/de
Application filed by Degussa filed Critical Degussa
Publication of MXPA03000585A publication Critical patent/MXPA03000585A/es

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
MXPA03000585A 2000-08-31 2001-07-25 Proceso de fermentacion para la preparacion de l-treonina. MXPA03000585A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10042745 2000-08-31
DE10103778A DE10103778A1 (de) 2000-08-31 2001-01-27 Neues Fermentationsverfahren zur Herstellung von L-Threonin
PCT/EP2001/008603 WO2002018543A2 (en) 2000-08-31 2001-07-25 Fermentation process for the preparation of l-threonine

Publications (1)

Publication Number Publication Date
MXPA03000585A true MXPA03000585A (es) 2003-06-06

Family

ID=26006864

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000585A MXPA03000585A (es) 2000-08-31 2001-07-25 Proceso de fermentacion para la preparacion de l-treonina.

Country Status (5)

Country Link
EP (1) EP1313838A2 (es)
CN (1) CN1318574C (es)
AU (1) AU2002220542A1 (es)
MX (1) MXPA03000585A (es)
WO (1) WO2002018543A2 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837842B1 (ko) * 2006-08-10 2008-06-13 씨제이제일제당 (주) 아스파테이트 세미알데히드 디하이드로게나아제 활성이증가된 ｌ-쓰레오닌 생산 미생물 및 이를 이용한ｌ-쓰레오닌 생산 방법
FI20065762A0 (fi) * 2006-11-30 2006-11-30 Oulun Yliopisto Menetelmä soluviljelmän kasvun kontrolloimiseksi
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
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
US11053526B2 (en) 2018-08-09 2021-07-06 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301993A (es) * 1962-12-18
WO1990004636A1 (en) * 1988-10-25 1990-05-03 Vsesojuzny Nauchno-Issledovatelsky Institut Genetiki I Selektsii Promyshlennykh Mikroorganizmov (Vniigenetika) Strain of bacteria escherichia coli, producer of l-threonine
EP0593792B2 (en) * 1992-10-14 2004-01-07 Ajinomoto Co., Inc. Novel L-threonine-producing microbacteria and a method for the production of L-threonine
US5939307A (en) * 1996-07-30 1999-08-17 The Archer-Daniels-Midland Company Strains of Escherichia coli, methods of preparing the same and use thereof in fermentation processes for l-threonine production
DE19941478A1 (de) * 1999-09-01 2001-03-08 Degussa Neue für das thrE-Gen codierende Nukleotidsequenzen und Verfahren zur fermentativen Herstellung von L-Threonin mit coryneformen Bakterien
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

Also Published As

Publication number Publication date
CN1630711A (zh) 2005-06-22
AU2002220542A1 (en) 2002-03-13
CN1318574C (zh) 2007-05-30
WO2002018543A2 (en) 2002-03-07
EP1313838A2 (en) 2003-05-28
WO2002018543A3 (en) 2003-01-03

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