BR0102669A - Bactéria corineforme, método para produzir ácido l-glutâmico, e, dna - Google Patents

Bactéria corineforme, método para produzir ácido l-glutâmico, e, dna

Info

Publication number
BR0102669A
BR0102669A BR0102669-0A BR0102669A BR0102669A BR 0102669 A BR0102669 A BR 0102669A BR 0102669 A BR0102669 A BR 0102669A BR 0102669 A BR0102669 A BR 0102669A
Authority
BR
Brazil
Prior art keywords
glutamic acid
dna
producing
chorineform
bacteria
Prior art date
Application number
BR0102669-0A
Other languages
English (en)
Inventor
Hiromi Ohtaki
Jun Nakamura
Hiroshi Izui
Tsuyoshi Nakamatsu
Original Assignee
Ajinomoto Kk
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 Ajinomoto Kk filed Critical Ajinomoto Kk
Publication of BR0102669A publication Critical patent/BR0102669A/pt

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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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1048—Glycosyltransferases (2.4)
    • C12N9/1051—Hexosyltransferases (2.4.1)
    • 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
    • C12N1/205—Bacterial isolates
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/90—Isomerases (5.)
    • 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
    • C12P13/14—Glutamic acid; Glutamine
    • 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
    • C12R2001/13—Brevibacterium
    • 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
    • C12R2001/15—Corynebacterium

Landscapes

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

Abstract

"BACTéRIA CORINEFORME, MéTODO PARA PRODUZIR áCIDO L-GLUTâMICO, E, DNA". ácido L-glutâmico é produzido por cultivo de uma bactéria corineforme tendo capacidade produtora de ácido L-glutâmico, em que a capacidade de síntese de trealose é diminuída ou deletada por, por exemplo, ruptura de um gene codificando para trealose-6-fosfato sintase, um gene codificando para maltooligosil trealose sintase, ou ambos estes genes para produzir e acumular ácido L-glutâmico no meio, e coletar o ácido L-glutâmico do meio.
BR0102669-0A 2000-07-05 2001-07-04 Bactéria corineforme, método para produzir ácido l-glutâmico, e, dna BR0102669A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000204256A JP4304837B2 (ja) 2000-07-05 2000-07-05 Ｌ−グルタミン酸生産菌及びｌ−グルタミン酸の製造法

Publications (1)

Publication Number Publication Date
BR0102669A true BR0102669A (pt) 2002-03-05

Family

ID=18701550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102669-0A BR0102669A (pt) 2000-07-05 2001-07-04 Bactéria corineforme, método para produzir ácido l-glutâmico, e, dna

Country Status (13)

Country Link
US (3) US20020137150A1 (pt)
EP (1) EP1174508B1 (pt)
JP (1) JP4304837B2 (pt)
KR (1) KR100809856B1 (pt)
CN (4) CN1335394B (pt)
AT (1) ATE383427T1 (pt)
AU (1) AU784207B2 (pt)
BR (1) BR0102669A (pt)
DE (1) DE60132277T2 (pt)
MY (1) MY134051A (pt)
PE (1) PE20020212A1 (pt)
PL (1) PL348447A1 (pt)
RU (1) RU2276189C2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU756507B2 (en) * 1998-03-18 2003-01-16 Ajinomoto Co., Inc. L-glutamic acid-producing bacterium and method for producing L-glutamic acid
JP4427878B2 (ja) 1999-08-20 2010-03-10 味の素株式会社 析出を伴う発酵法によるｌ−グルタミン酸の製造法
CN1181190C (zh) * 2000-11-17 2004-12-22 第一制糖株式会社 产生l-谷氨酰胺的微生物和使用该微生物产生l-谷氨酰胺的方法
WO2002061093A1 (en) * 2001-01-30 2002-08-08 Degussa Ag Nucleotide sequences which code for the otsa gene of c. glutamicum
JP4560998B2 (ja) * 2001-02-05 2010-10-13 味の素株式会社 発酵法によるｌ−グルタミンの製造法及びｌ−グルタミン生産菌
JP4599726B2 (ja) 2001-02-20 2010-12-15 味の素株式会社 Ｌ−グルタミン酸の製造法
DE10139062A1 (de) * 2001-08-09 2003-04-30 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
US20030092139A1 (en) * 2001-08-09 2003-05-15 Degussa Ag Process for the fermentative preparation of L-amino acids using coryneform bacteria
DE10261579A1 (de) * 2002-12-23 2004-07-15 Basf Ag Verfahren zur Herstellung von Trehalose-freien Aminosäuren
JP2008283863A (ja) * 2005-08-26 2008-11-27 Ajinomoto Co Inc Ｌ−アミノ酸生産菌及びｌ−アミノ酸の製造方法
DE102005047596A1 (de) * 2005-10-05 2007-04-12 Degussa Ag Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
KR100824457B1 (ko) * 2006-10-16 2008-04-22 씨제이제일제당 (주) 고농도의 글루탐산을 생산하는 미생물 및 이를 이용한글루탐산의 제조 방법
CN103305544B (zh) * 2013-07-05 2015-07-01 浙江海正药业股份有限公司 阿卡波糖工程菌及其制备方法和应用
CN107227304B (zh) * 2015-04-02 2019-06-04 湖南汇升生物科技有限公司 一种麦芽寡糖基海藻糖合成酶突变体的制备及其应用
EP3786303A4 (en) * 2018-04-27 2022-01-26 Nagase & Co., Ltd. PROCESS FOR THE MANUFACTURE OF SEDOHEPTULOSE
CN111172089A (zh) * 2020-02-14 2020-05-19 江南大学 一种利用重组海藻糖合成酶合成海藻糖的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134450A1 (de) 1991-10-18 1993-04-22 Degussa Verfahren zur erhoehung der leistungsfaehigkeit aminosaeuren ausscheidender bakterien
BR9508022A (pt) * 1994-06-14 2002-05-21 Ajinomoto Kk Bactéria corineforme produtora de ácido l-glutâmico, processo para produzir ácido l-glutâmico, gene codificando para uma enzima, dna recombinante, bactéria corineforme, e, processo para produzir l-lisina
KR0165836B1 (ko) 1995-12-29 1999-01-15 손경식 글루타민산의 제조방법, 유전자 재조합 플라스미드 및 미생물
FR2747131B1 (fr) * 1996-04-09 1998-06-26 Orsan Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase
JP2004534501A (ja) * 1999-06-25 2004-11-18 ビーエーエスエフ アクチェンゲゼルシャフト 代謝経路タンパク質をコードするコリネバクテリウム−グルタミカム遺伝子
DE19956686A1 (de) * 1999-11-25 2001-05-31 Degussa Neue für die Gene sucC und sucD codierende Nukleotidsequenzen
JP4623825B2 (ja) * 1999-12-16 2011-02-02 協和発酵バイオ株式会社 新規ポリヌクレオチド
JP2004524827A (ja) 2000-12-22 2004-08-19 ビーエーエスエフ アクチェンゲゼルシャフト コリネバクテリウムの遺伝子
WO2002061093A1 (en) 2001-01-30 2002-08-08 Degussa Ag Nucleotide sequences which code for the otsa gene of c. glutamicum

Also Published As

Publication number Publication date
EP1174508A3 (en) 2002-05-02
CN1335394B (zh) 2012-11-28
EP1174508B1 (en) 2008-01-09
KR20020003519A (ko) 2002-01-12
CN1935983A (zh) 2007-03-28
US7307160B1 (en) 2007-12-11
CN1664106A (zh) 2005-09-07
CN1763200A (zh) 2006-04-26
ATE383427T1 (de) 2008-01-15
MY134051A (en) 2007-11-30
PL348447A1 (en) 2002-01-14
AU784207B2 (en) 2006-02-23
JP4304837B2 (ja) 2009-07-29
JP2002017364A (ja) 2002-01-22
US20100124777A1 (en) 2010-05-20
KR100809856B1 (ko) 2008-03-04
AU5401901A (en) 2002-01-10
CN1335394A (zh) 2002-02-13
DE60132277T2 (de) 2009-01-02
RU2276189C2 (ru) 2006-05-10
EP1174508A2 (en) 2002-01-23
US20020137150A1 (en) 2002-09-26
PE20020212A1 (es) 2002-04-09
DE60132277D1 (de) 2008-02-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 8A, 9AE 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011.