WO2008146682A1 - Ｌ－アミノ酸の製造法 - Google Patents

Ｌ－アミノ酸の製造法 Download PDF

Info

Publication number
WO2008146682A1
WO2008146682A1 PCT/JP2008/059352 JP2008059352W WO2008146682A1 WO 2008146682 A1 WO2008146682 A1 WO 2008146682A1 JP 2008059352 W JP2008059352 W JP 2008059352W WO 2008146682 A1 WO2008146682 A1 WO 2008146682A1
Authority
WO
WIPO (PCT)
Prior art keywords
amino acid
culture medium
producing
bacterial cells
triptophan
Prior art date
Application number
PCT/JP2008/059352
Other languages
English (en)
French (fr)
Inventor
Yousuke Nishio
Yoshihiro Usuda
Kazuhiko Matsui
Original Assignee
Ajinomoto Co., Inc.
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 Co., Inc. filed Critical Ajinomoto Co., Inc.
Publication of WO2008146682A1 publication Critical patent/WO2008146682A1/ja

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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/227—Tryptophan

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)

Abstract

Ｌ－リジン、Ｌ－スレオニン、及びＬ－トリプトファンから選ばれるＬ－アミノ酸生産能を有し、かつydcI遺伝子によりコードされるタンパク質の活性が増大するように改変された、エシェリヒア属、エンテロバクター属、パントエア属、クレブシエラ属、又はセラチア属等の腸内細菌科に属する細菌を培地で培養して、前記Ｌ－アミノ酸を該培地中又は菌体内に生成蓄積させ、該培地又は菌体より前記Ｌ－アミノ酸を採取する。
PCT/JP2008/059352 2007-05-29 2008-05-21 Ｌ－アミノ酸の製造法 WO2008146682A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-141802 2007-05-29
JP2007141802A JP2010183841A (ja) 2007-05-29 2007-05-29 Ｌ−アミノ酸の製造法

Publications (1)

Publication Number Publication Date
WO2008146682A1 true WO2008146682A1 (ja) 2008-12-04

Family

ID=40074939

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059352 WO2008146682A1 (ja) 2007-05-29 2008-05-21 Ｌ－アミノ酸の製造法

Country Status (2)

Country Link
JP (1) JP2010183841A (ja)
WO (1) WO2008146682A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017504359A (ja) * 2014-03-21 2017-02-09 シージェイ チェイルジェダン コーポレーション Ｌ−アミノ酸を生産する微生物、及びそれを利用してｌ−アミノ酸を生産する方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5488467B2 (ja) 2008-09-05 2014-05-14 味の素株式会社 Ｌ−アミノ酸生産菌及びｌ−アミノ酸の製造法
RU2012112651A (ru) * 2012-04-02 2013-10-10 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО "АГРИ") САМОИНДУЦИРУЕМАЯ ЭКСПРЕССИОННАЯ СИСТЕМА И ЕЕ ПРИМЕНЕНИЕ ДЛЯ ПОЛУЧЕНИЯ ПОЛЕЗНЫХ МЕТАБОЛИТОВ С ПОМОЩЬЮ БАКТЕРИИ СЕМЕЙСТВА Enterobacteriaceae

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002300874A (ja) * 2001-02-13 2002-10-15 Ajinomoto Co Inc エシェリヒア属細菌を用いたｌ−アミノ酸の製造法
JP2004516805A (ja) * 2000-03-21 2004-06-10 エリトラ ファーマシューティカルズ，インコーポレイテッド 原核生物における必須遺伝子の同定
WO2005054490A1 (en) * 2003-12-05 2005-06-16 Ajinomoto Co., Inc. L-threonine producing bacterium belonging to the genus escherichia and method for producing l-threonine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004516805A (ja) * 2000-03-21 2004-06-10 エリトラ ファーマシューティカルズ，インコーポレイテッド 原核生物における必須遺伝子の同定
JP2002300874A (ja) * 2001-02-13 2002-10-15 Ajinomoto Co Inc エシェリヒア属細菌を用いたｌ−アミノ酸の製造法
WO2005054490A1 (en) * 2003-12-05 2005-06-16 Ajinomoto Co., Inc. L-threonine producing bacterium belonging to the genus escherichia and method for producing l-threonine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017504359A (ja) * 2014-03-21 2017-02-09 シージェイ チェイルジェダン コーポレーション Ｌ−アミノ酸を生産する微生物、及びそれを利用してｌ−アミノ酸を生産する方法
US10202609B2 (en) 2014-03-21 2019-02-12 Cj Cheiljedang Corporation Microorganisms producing L-amino acids and process for producing L-amino acids using the same

Also Published As

Publication number Publication date
JP2010183841A (ja) 2010-08-26

Similar Documents

Publication Publication Date Title
WO2008090770A1 (ja) Ｌ－アミノ酸を生産する微生物及びｌ－アミノ酸の製造法
DK2017332T3 (da) Mikroorganisme med evne til at danne L-aminosyre og fremgangsmåde til fremstilling af L-aminosyre
MX2021010518A (es) Medios y metodos de fermentacion para producir polisacarido en cultivo celular bacteriano.
BRPI0500892A (pt) bactéria produtora de l-aminoácido da famìlia enterobacteriaceae, e, método para produzir um l-aminoácido
MY173771A (en) A method for producing a target substance by fermentation
WO2008102861A1 (ja) Ｌ－アミノ酸の製造法
EP1571223A3 (en) L-cysteine-producing microorganism and a method for producing L-cysteine
ATE460496T1 (de) Verfahren zur herstellung von l-aminosäure
WO2008072761A3 (en) Method for producing an l-amino acid
WO2008020654A3 (en) An l-glutamic acid producing bacterium and a method for producing l-glutamic acid
MY163228A (en) Process for Producing 3-Hydroxybutyric Acid or Salt Thereof
WO2008093829A1 (ja) Ｌ－アミノ酸の製造法
MY163223A (en) Method for producing hydrocarbons
WO2010084995A3 (en) Process for producing l-lysine or l-threonine employing bacteria of the enterobacteriacea family in a culture medium with controlled glycerol concentration
WO2008146682A1 (ja) Ｌ－アミノ酸の製造法
JP2006075166A5 (ja)
WO2009031564A1 (ja) Ｌ－アミノ酸生産菌及びｌ－アミノ酸の製造法
WO2008146680A1 (ja) Ｌ－リジンの製造法
WO2009011354A1 (ja) Ｌ－アミノ酸の製造法
TH149793A (th) วิธีการสำหรับการผลิตกรด แอล-อะมิโน
JP2017158434A (ja) バクテリア混合培養によるプトレッシン製造方法
TH89312B (th) แบคทีเรียที่ผลิตกรดแอล-อะมิโน และวิธีการสำหรับการผลิตกรด แอล-อะมิโน
TH100672B (th) แบคทีเรียที่ผลิตกรด แอล-กลูตามิก และวิธีการสำหรับการผลิตกรดแอล-กลูตามิก
TH91615B (th) จุลินทรีย์ผลิตกรดอะมิโนชนิด l และวิธีการผลิตกรดอะมิโนชนิด l
TH108867A (th) วิธีการผลิตกรดแอล-อะมิโน

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08764475

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08764475

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP