BRPI0507077A - processo para a preparação de l-aminoácidos usando cepas da famìlia enterobacteriaceae - Google Patents

processo para a preparação de l-aminoácidos usando cepas da famìlia enterobacteriaceae

Info

Publication number
BRPI0507077A
BRPI0507077A BRPI0507077-5A BRPI0507077A BRPI0507077A BR PI0507077 A BRPI0507077 A BR PI0507077A BR PI0507077 A BRPI0507077 A BR PI0507077A BR PI0507077 A BRPI0507077 A BR PI0507077A
Authority
BR
Brazil
Prior art keywords
preparation
enterobacteriaceae family
amino acids
strains
amino acid
Prior art date
Application number
BRPI0507077-5A
Other languages
English (en)
Inventor
Mechthild Rieping
Thomas Hermann
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 BRPI0507077A publication Critical patent/BRPI0507077A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245—Escherichia (G)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

PROCESSO PARA A PREPARAçãO DE L -AMI- NOáCIDOS USANDO CEPAS DA FAMìLIA ENTEROBACTERIACEAE. A invenção refere-se a um processo para a preparação de L- aminoácidos, em particular L-treonina, no qual são realizadas as seguintes etapas: a) fermentação dos microorganismos da família enterobacteriaceae os quais produzem o L-aminoácido desejado e nos quais o gene malt ou seqüências de nucleotídeos ou alelos os quais codificam para o produto genético dos mesmos são reforçados, b) concentração do L-aminoácido desejado no meio ou nas células dos microorganismos, e c)isolamento do L-aminoácido desejado.
BRPI0507077-5A 2004-01-23 2005-01-18 processo para a preparação de l-aminoácidos usando cepas da famìlia enterobacteriaceae BRPI0507077A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004003411A DE102004003411A1 (de) 2004-01-23 2004-01-23 Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
PCT/EP2005/000449 WO2005071062A1 (en) 2004-01-23 2005-01-18 Process for the preparation of l-amino acids using strains of the enterobacteriaceae family

Publications (1)

Publication Number Publication Date
BRPI0507077A true BRPI0507077A (pt) 2007-06-19

Family

ID=34778107

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507077-5A BRPI0507077A (pt) 2004-01-23 2005-01-18 processo para a preparação de l-aminoácidos usando cepas da famìlia enterobacteriaceae

Country Status (9)

Country Link
US (1) US20050164356A1 (pt)
EP (1) EP1706482B1 (pt)
KR (1) KR20060127990A (pt)
CN (1) CN1910274B (pt)
BR (1) BRPI0507077A (pt)
DE (1) DE102004003411A1 (pt)
MX (1) MXPA06007721A (pt)
RU (1) RU2006130318A (pt)
WO (1) WO2005071062A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2396336C2 (ru) 2007-09-27 2010-08-10 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) СПОСОБ ПОЛУЧЕНИЯ АМИНОКИСЛОТ С ИСПОЛЬЗОВАНИЕМ БАКТЕРИИ, ПРИНАДЛЕЖАЩЕЙ К РОДУ Escherichia
AR086790A1 (es) * 2011-06-29 2014-01-22 Metabolic Explorer Sa Un microorganismo para la produccion de metionina con importacion de glucosa mejorada
CN103173505B (zh) * 2013-04-07 2014-07-23 宁夏伊品生物科技股份有限公司 用改变乌头酸酶调控元件的细菌发酵生产l-苏氨酸的方法
CN103173504B (zh) * 2013-04-07 2014-07-23 宁夏伊品生物科技股份有限公司 用乌头酸酶表达弱化和/或酶活性降低的细菌发酵生产l-苏氨酸的方法
RU2546237C1 (ru) * 2013-11-07 2015-04-10 Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт генетики и селекции промышленных микроогранизмов" (ФГУП "ГосНИИгенетика") Рекомбинантный штамм escherichia coli-продуцент l-треонина
CN104630300B (zh) * 2013-11-13 2018-06-22 中国科学院上海生命科学研究院 一种l-氨基酸生产方法
CN104862329B (zh) * 2015-04-23 2018-04-27 上海工业生物技术研发中心 L-苏氨酸基因工程生产菌
BR112017025923A2 (pt) 2015-06-04 2018-08-14 Basf Se molécula de ácido nucleico recombinante, molécula de aminoácido recombinante, construto de expressão recombinante, vetor recombinante, micro-organismo recombinante, composição, métodos para produção de um micro-organismo recombinante e para cultivo e crescimento de um micro-organismo geneticamente modificado, uso de uma molécula de ácido nucleico recombinante, e, processo para produção fermentativa de um composto.
EP3307902A1 (en) 2015-06-12 2018-04-18 Basf Se Recombinant microorganism for improved production of alanine
CN108866089A (zh) * 2018-07-26 2018-11-23 西安医学院 提升大肠杆菌角鲨烯含量用质粒pCDAF及其制备和使用方法
CN113728105B (zh) * 2018-12-26 2024-05-28 大象株式会社 生产l-氨基酸的大肠杆菌突变株或谷氨酸棒状杆菌突变株及利用其的l-氨基酸的生产方法
CN111321178B (zh) * 2020-03-02 2023-07-28 宁波酶赛生物工程有限公司 一种l-2-氨基丁酰胺的制备方法
EP4059950A4 (en) * 2021-01-25 2023-03-15 CJ Cheiljedang Corporation NOVEL H(+)/CL(-) EXCHANGE TRANSPORTER VARIATION AND PROCESS FOR THE PRODUCTION OF L-TRYPTOPHAN USING THEM
KR20230123543A (ko) * 2022-02-16 2023-08-24 대상 주식회사 시그마 38 신규 변이체 및 이를 이용한 l-방향족 아미노산 생산 방법
KR102421911B1 (ko) * 2022-02-16 2022-07-21 대상 주식회사 징크 바인딩 디하이드로게나제 신규 변이체 및 이를 이용한 l-방향족 아미노산 생산 방법
WO2024090885A1 (ko) * 2022-10-24 2024-05-02 대상 주식회사 Dna-결합 전사 제어인자 malt 신규 변이체 및 이를 이용한 l-방향족 아미노산의 생산 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763230A (en) 1996-03-22 1998-06-09 Triple-A B.V. P/A Produkschap Voor Veevoedor Amino acid fermentation processes
DE10039043A1 (de) * 2000-08-10 2002-02-21 Degussa Neue für das luxR-Gen kodierende Nukleotidsequenzen
CN1680547A (zh) 2000-09-30 2005-10-12 德古萨股份公司 使用肠细菌科菌株发酵生产l－氨基酸的方法
JP2002330763A (ja) * 2001-05-02 2002-11-19 Ajinomoto Co Inc 発酵法による目的物質の製造法
EP1407025B1 (en) * 2001-07-18 2008-04-23 Evonik Degussa GmbH Process for the preparation of l-threonine using strains of the enterobacteriaceae family which contain an enhanced male gene
EP1483393A1 (en) 2002-03-13 2004-12-08 Degussa AG Process for the preparation of l-amino acids using strains of the family enterobacteriaceae
DE102004028859A1 (de) 2003-08-01 2005-02-24 Degussa Ag Verfahren zur Herstellung von L-Threonin
DE10361192A1 (de) 2003-12-24 2005-07-28 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae

Also Published As

Publication number Publication date
MXPA06007721A (es) 2006-09-01
US20050164356A1 (en) 2005-07-28
WO2005071062A1 (en) 2005-08-04
DE102004003411A1 (de) 2005-09-01
KR20060127990A (ko) 2006-12-13
EP1706482B1 (en) 2015-07-22
RU2006130318A (ru) 2008-02-27
EP1706482A1 (en) 2006-10-04
CN1910274A (zh) 2007-02-07
CN1910274B (zh) 2012-11-28

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]