BR0318058A - Processo para a preparação fermentativa de l-aminoácidos usando cepas da famìlia enterobacteriaceae que contêm uma sequência orf yjgf atenuada - Google Patents

Processo para a preparação fermentativa de l-aminoácidos usando cepas da famìlia enterobacteriaceae que contêm uma sequência orf yjgf atenuada

Info

Publication number
BR0318058A
BR0318058A BR0318058-1A BR0318058A BR0318058A BR 0318058 A BR0318058 A BR 0318058A BR 0318058 A BR0318058 A BR 0318058A BR 0318058 A BR0318058 A BR 0318058A
Authority
BR
Brazil
Prior art keywords
sequence
amino acids
attenuated
orfgj
strains
Prior art date
Application number
BR0318058-1A
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
Application filed by Degussa filed Critical Degussa
Publication of BR0318058A publication Critical patent/BR0318058A/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
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • 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

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO FERMENTATIVA DE L-AMINOáCIDOS USANDO CEPAS DA FAMìLIA ENTEROBACTERIA-CEAE QUE CONTêM UMA SEQuêNCIA ORF YJGF ATENUADA". A presente invenção refere-se a um processo para a preparação de L-aminoácidos, em particular L-treonina, em que as seguintes etapas são realizadas: a)fermentação de microorganismos da família enterobacteriace-ae que produz o L-aminoácido desejado e em que a seq³ência de orf yjgF ou nucleotídeos que codifica é atenuada, em particular eliminada, b) concentração de L-aminoácido no meio ou nas células da bactéria, e opcionalmente c) isolamento do L-aminoácio.
BR0318058-1A 2003-01-30 2003-12-16 Processo para a preparação fermentativa de l-aminoácidos usando cepas da famìlia enterobacteriaceae que contêm uma sequência orf yjgf atenuada BR0318058A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10303571A DE10303571A1 (de) 2003-01-30 2003-01-30 Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
PCT/EP2003/014271 WO2004067757A1 (en) 2003-01-30 2003-12-16 Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family which contain an attenuated yjgf orf sequence

Publications (1)

Publication Number Publication Date
BR0318058A true BR0318058A (pt) 2005-12-20

Family

ID=32695035

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0318058-1A BRPI0318058B1 (pt) 2003-01-30 2003-12-16 Processo para preparação fermentativa de l-treoninas usando cepas da família enterobacteriaceae que contêm uma sequência orf yjgf atenuada
BR0318058-1A BR0318058A (pt) 2003-01-30 2003-12-16 Processo para a preparação fermentativa de l-aminoácidos usando cepas da famìlia enterobacteriaceae que contêm uma sequência orf yjgf atenuada

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0318058-1A BRPI0318058B1 (pt) 2003-01-30 2003-12-16 Processo para preparação fermentativa de l-treoninas usando cepas da família enterobacteriaceae que contêm uma sequência orf yjgf atenuada

Country Status (9)

Country Link
US (1) US7638313B2 (pt)
EP (1) EP1587938B1 (pt)
CN (1) CN100351387C (pt)
AT (1) ATE408703T1 (pt)
AU (1) AU2003290053A1 (pt)
BR (2) BRPI0318058B1 (pt)
DE (2) DE10303571A1 (pt)
ES (1) ES2314263T3 (pt)
WO (1) WO2004067757A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1976994A1 (en) * 2006-01-26 2008-10-08 Ajinomoto Co., Inc. A method for producing an l-amino acid using a bacterium of enterobacteriaceae family with attenuated expression of the aldh gene
RU2396337C2 (ru) * 2007-07-24 2010-08-10 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) СПОСОБ ПОЛУЧЕНИЯ L-ТРЕОНИНА С ИСПОЛЬЗОВАНИЕМ БАКТЕРИИ, ПРИНАДЛЕЖАЩЕЙ К РОДУ Escherichia, В КОТОРОЙ ИНАКТИВИРОВАН ГЕН yncD
EP2267145A1 (de) * 2009-06-24 2010-12-29 Evonik Degussa GmbH Verfahren zur Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
AR086790A1 (es) * 2011-06-29 2014-01-22 Metabolic Explorer Sa Un microorganismo para la produccion de metionina con importacion de glucosa mejorada
US20130236934A1 (en) * 2012-03-08 2013-09-12 Novus International Inc. Recombinant bacterium for l-homoserine production
CN106191155B (zh) * 2014-07-16 2021-02-02 中国科学院分子植物科学卓越创新中心 一种提高大肠杆菌异源合成聚酮类化合物的方法和用途
US11034985B2 (en) 2015-11-27 2021-06-15 Evonik Operations Gmbh Method for producing L-methionine
US11053526B2 (en) 2018-08-09 2021-07-06 Evonik Operations Gmbh Process for preparing L amino acids using improved strains of the enterobacteriaceae family

Family Cites Families (26)

* 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
JPS63273469A (ja) 1986-12-13 1988-11-10 Kyowa Hakko Kogyo Co Ltd 乳糖資化性を有する新規微生物
DE59812638D1 (de) 1997-10-04 2005-04-14 Degussa Verfahren zur mikrobiellen herstellung von aminosäuren der aspartat- und/oder glutamatfamilie und im verfahren einsetzbare mittel
MY121380A (en) 1998-04-13 2006-01-28 Univ Georgia Pyruvate carboxylase overexpression for enhanced production of oxaloacetate-derived biochemicals in microbial cells
RU2144564C1 (ru) 1998-10-13 2000-01-20 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" ФРАГМЕНТ ДНК rhtB, КОДИРУЮЩИЙ СИНТЕЗ БЕЛКА RhtB, ПРИДАЮЩЕГО УСТОЙЧИВОСТЬ К L-ГОМОСЕРИНУ БАКТЕРИЯМ ESCHERICHIA COLI, И СПОСОБ ПОЛУЧЕНИЯ L-АМИНОКИСЛОТ
RU2148642C1 (ru) 1998-12-23 2000-05-10 ЗАО "Научно-исследовательский институт АДЖИНОМОТО-Генетика" (ЗАО "АГРИ") Фрагмент днк rhtc, кодирующий синтез белка rhtc, придающего повышенную устойчивость к l-треонину бактериям escherichia coli, и способ получения l-аминокислоты
JP2003204788A (ja) 1999-07-19 2003-07-22 Ajinomoto Co Inc 発酵法による目的物質の製造法
RU2212447C2 (ru) 2000-04-26 2003-09-20 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" Штамм escherichia coli - продуцент аминокислоты (варианты) и способ получения аминокислот (варианты)
CA2400777A1 (en) 2000-05-27 2001-12-06 Degussa Ag Process for the fermentative preparation of l-threonine
EP1303590A1 (en) 2000-07-18 2003-04-23 Degussa AG Process for the fermentative preparation of l-threonine
WO2002029080A2 (en) 2000-09-30 2002-04-11 Degussa Ag Fermentation process for the preparation of l-amino acids using strains of the family enterobacteriaceae
WO2002036797A2 (en) 2000-11-04 2002-05-10 Degussa Ag Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family
KR100397423B1 (ko) 2001-02-13 2003-09-13 씨제이 주식회사 Ｌ-쓰레오닌의 제조방법
AU2002306849A1 (en) 2001-03-21 2002-10-08 Elitra Pharmaceuticals, Inc. Identification of essential genes in microorganisms
DE10116518A1 (de) 2001-04-03 2002-10-17 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE10132946A1 (de) 2001-07-06 2003-01-16 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobactericeae
AU2002314169A1 (en) 2001-07-06 2003-01-21 Degussa Ag Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
EP1404855B1 (en) 2001-07-11 2006-07-26 Degussa AG Process for the preparation of l-threonine using strains of the enterobacteriaceae family
AU2002314204A1 (en) 2001-07-18 2003-03-03 Degussa Ag Process for the preparation of l-amino acids using strains of the enterobacteri acea family which contain an attenuated aspa gene
ATE441714T1 (de) 2001-07-18 2009-09-15 Evonik Degussa Gmbh Verfahren zur herstellung von l-aminosäuren durch enterobakteriaceae-stämmen mit verstärkter exprimierung des rsea-gens
DE10135053A1 (de) 2001-07-18 2003-02-06 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
DE10154102A1 (de) 2001-11-02 2003-05-15 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von Stämmen der Familie Enterobacteriaceae
EP1483392B1 (en) 2002-03-13 2010-12-01 Evonik Degussa GmbH Process for the preparation of l-amino acids using strains of the family enterobacteriaceae
EP1483393A1 (en) 2002-03-13 2004-12-08 Degussa AG Process for the preparation of l-amino acids using strains of the family enterobacteriaceae
WO2005014841A1 (en) * 2003-08-01 2005-02-17 Degussa Ag Process for the preparation of l-threonine
DE102004029639A1 (de) * 2003-08-12 2005-03-24 Degussa Ag Verfahren zur Herstellung von L-Threonin

Also Published As

Publication number Publication date
BRPI0318058B1 (pt) 2019-02-12
AU2003290053A1 (en) 2004-08-23
US7638313B2 (en) 2009-12-29
EP1587938A1 (en) 2005-10-26
WO2004067757A1 (en) 2004-08-12
ES2314263T3 (es) 2009-03-16
EP1587938B1 (en) 2008-09-17
US20040191885A1 (en) 2004-09-30
ATE408703T1 (de) 2008-10-15
CN1745176A (zh) 2006-03-08
CN100351387C (zh) 2007-11-28
DE10303571A1 (de) 2004-08-12
DE60323681D1 (de) 2008-10-30

Similar Documents

Publication Publication Date Title
AU2002354853A1 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
WO2003008602A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family which contain an attenuated ugpb gene
WO2003004675A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
BR0003943A (pt) Sequências de nucleotìdeo que codificam para o gene thre e processo para a produção enzimática de l-treonina usando bactérias corineforma
PL331351A1 (en) Novel strains of escherichia coli, methods of obtaining them and their application in l-treonin production fermentation processes
Jabari et al. Characterization of Defluviitalea saccharophila gen. nov., sp. nov., a thermophilic bacterium isolated from an upflow anaerobic filter treating abattoir wastewaters, and proposal of Defluviitaleaceae fam. nov.
WO2002036797A3 (en) Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family
BRPI0507077A (pt) processo para a preparação de l-aminoácidos usando cepas da famìlia enterobacteriaceae
Leandro et al. Nevskia aquatilis sp. nov. and Nevskia persephonica sp. nov., isolated from a mineral water aquifer and the emended description of the genus Nevskia
BRPI0500729A (pt) processo para a produção de l-aminoácidos usando as bactérias corineformes
AU2003290053A1 (en) Process for the fermentative preparation of l-amino acids using strains of the enterobacteriaceae family which contain an attenuated yjgf orf sequence
BRPI0507083A (pt) processo para preparação de l-aminoácidos usando cepas da famìlia das enterobacteriaceae
BR0005798A (pt) Processo para preparação fermentativa del-aminoácidos usando bactérias corineforme
BR0004000A (pt) Processo para a preparação fermentativa de ácido d-pantotênico usando bactéria corineforme
BR0005307A (pt) Processo para a produção fermentativa de l-lisina usando bactérias coryneform
BR9904948A (pt) Processo para a produção fermentativa de l-aminoácidos.
AU2002342763A1 (en) Process for the preparation of non-aromatic l-amino acids using strains of the enterobacteriaceae family
WO2003076636A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
EP1686184A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
EP1382685A3 (en) Process for the fermentative preparation of L-amino acids using strains of the enterobacteriaceae family with overexpressed rseB gene
WO2003076629A3 (en) Process for the preparation of l-amino acids using strains of the enterobacteriaceae family
Parshina et al. Metabolic resistance of a psychrotolerant VFA-oxidizing microbial community from an anaerobic bioreactor to changes in the cultivation temperature
Ouattara et al. Stenotrophomonas acidaminiphila sp, nov.

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: DEGUSSA GMBH (DE)

Free format text: NOME ALTERADO DE: DEGUSSA AG

B25D Requested change of name of applicant approved

Owner name: EVONIK DEGUSSA GMBH (DE)

Free format text: NOME ALTERADO DE: DEGUSSA GMBH

B25G Requested change of headquarter approved

Owner name: EVONIK DEGUSSA GMBH (DE)

Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020100037415/RJ DE 29/04/2010.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 24 E 25 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 12/02/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2610 DE 12-01-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.