ATE503004T1 - Glutaminsäure in hoher ausbeute produzierender mikroorganismus und verfahren zur produktion von glutaminsäure damit - Google Patents

Glutaminsäure in hoher ausbeute produzierender mikroorganismus und verfahren zur produktion von glutaminsäure damit

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Publication number
ATE503004T1
ATE503004T1 AT07833281T AT07833281T ATE503004T1 AT E503004 T1 ATE503004 T1 AT E503004T1 AT 07833281 T AT07833281 T AT 07833281T AT 07833281 T AT07833281 T AT 07833281T AT E503004 T1 ATE503004 T1 AT E503004T1
Authority
AT
Austria
Prior art keywords
glutamic acid
producing
high yield
therefrom
microorganism
Prior art date
Application number
AT07833281T
Other languages
English (en)
Inventor
Chang Hyun Jin
Ki-Hoon Oh
Kwang Myung Cho
Young Hoon Park
Original Assignee
Cj Cheiljedang Corp
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 Cj Cheiljedang Corp filed Critical Cj Cheiljedang Corp
Application granted granted Critical
Publication of ATE503004T1 publication Critical patent/ATE503004T1/de

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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
    • C12P13/14—Glutamic acid; Glutamine
    • 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; 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT07833281T 2006-10-16 2007-10-11 Glutaminsäure in hoher ausbeute produzierender mikroorganismus und verfahren zur produktion von glutaminsäure damit ATE503004T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060100448A KR100824457B1 (ko) 2006-10-16 2006-10-16 고농도의 글루탐산을 생산하는 미생물 및 이를 이용한글루탐산의 제조 방법
PCT/KR2007/004970 WO2008048017A1 (en) 2006-10-16 2007-10-11 A microorganism producing glutamic acid in high yield and a process of producing glutamic acid using the same

Publications (1)

Publication Number Publication Date
ATE503004T1 true ATE503004T1 (de) 2011-04-15

Family

ID=39314201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07833281T ATE503004T1 (de) 2006-10-16 2007-10-11 Glutaminsäure in hoher ausbeute produzierender mikroorganismus und verfahren zur produktion von glutaminsäure damit

Country Status (8)

Country Link
US (1) US7955823B2 (de)
EP (1) EP2084262B1 (de)
JP (1) JP5174824B2 (de)
KR (1) KR100824457B1 (de)
CN (1) CN101573439B (de)
AT (1) ATE503004T1 (de)
DE (1) DE602007013447D1 (de)
WO (1) WO2008048017A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101348461B1 (ko) 2010-12-08 2014-01-08 씨제이제일제당 (주) 퓨트레신을 생산하는 미생물 및 이를 이용하여 퓨트레신을 생산하는 방법
KR101294935B1 (ko) 2011-04-01 2013-08-08 씨제이제일제당 (주) 에세리키아 속 균주에서 유래된 프락토키나제 유전자가 도입된 코리네박테리움 속 균주 및 상기 균주를 이용하여 ｌ-아미노산을 생산하는 방법
KR101433599B1 (ko) 2011-11-10 2014-08-27 씨제이제일제당(주) Ｌ-글루탐산을 함유하는 조미료 및 그 제조 방법
EA201591846A1 (ru) * 2013-05-17 2016-08-31 Ксилеко, Инк. Обработка биомассы
KR101500847B1 (ko) * 2013-07-23 2015-03-16 씨제이제일제당 (주) 천연 코쿠미 조미소재의 제조 방법
KR101813759B1 (ko) * 2015-06-24 2018-01-02 씨제이제일제당 (주) 퓨트레신 또는 오르니틴 생산 미생물 및 이를 이용한 퓨트레신 또는 오르니틴 생산방법
CN115724925B (zh) * 2020-01-19 2025-06-03 中国科学院天津工业生物技术研究所 谷氨酸转运变体蛋白及其应用
KR102269639B1 (ko) * 2020-02-12 2021-06-25 대상 주식회사 L-글루탐산 생산능이 향상된 코리네박테리움 글루타미쿰 변이주 및 이를 이용한 l-글루탐산의 생산 방법
KR102158642B1 (ko) 2020-05-08 2020-09-22 주식회사 한국야쿠르트 글루탐산을 고발현하는 락토코커스 락티스 균주 및 이의 용도
CN116323951A (zh) * 2020-09-09 2023-06-23 Cj第一制糖株式会社 生产l-谷氨酸的重组微生物及利用其生产l-谷氨酸的方法
KR102277406B1 (ko) * 2021-01-27 2021-07-14 씨제이제일제당 주식회사 신규한 엑시뉴클레아제 abc 서브유닛 a 변이체 및 이를 이용한 l-글루탐산 생산 방법
KR102665227B1 (ko) * 2021-06-30 2024-05-10 씨제이제일제당 주식회사 고농도 l-글루탐산을 생산하기 위한 균주 및 이를 이용한 l-글루탐산 생산방법
KR102725724B1 (ko) 2021-07-26 2024-11-01 씨제이제일제당 (주) LacI 계열 DNA 결합 전사 조절자의 활성이 약화된 미생물 및 이를 이용한 L-글루탐산의 생산방법
KR102730434B1 (ko) * 2021-09-23 2024-11-14 씨제이제일제당 주식회사 고농도 l-글루탐산을 생산하기 위한 균주 및 이를 이용한 l-글루탐산 생산방법
CN115088829B (zh) * 2022-06-06 2024-03-01 呼伦贝尔东北阜丰生物科技有限公司 提高味精产品色度的生产工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100292299B1 (ko) * 1999-03-22 2001-06-01 손경식 글루탐산 생산 미생물 및 이를 이용한 글루탐산 생산방법
KR100878336B1 (ko) 1999-06-25 2009-01-14 백광산업 주식회사 탄소 대사 및 에너지 생산과 관련된 단백질을 코딩하는코리네박테리움 글루타미쿰 유전자
US20050153402A1 (en) * 1999-06-25 2005-07-14 Basf Ag Corynebacterium glutamicum genes encoding regulatory proteins
JP4304837B2 (ja) * 2000-07-05 2009-07-29 味の素株式会社 Ｌ−グルタミン酸生産菌及びｌ−グルタミン酸の製造法

Also Published As

Publication number Publication date
EP2084262B1 (de) 2011-03-23
EP2084262A1 (de) 2009-08-05
WO2008048017A1 (en) 2008-04-24
US7955823B2 (en) 2011-06-07
JP2010506585A (ja) 2010-03-04
KR100824457B1 (ko) 2008-04-22
EP2084262A4 (de) 2010-02-17
KR20080034334A (ko) 2008-04-21
US20110027840A1 (en) 2011-02-03
DE602007013447D1 (de) 2011-05-05
JP5174824B2 (ja) 2013-04-03
CN101573439B (zh) 2015-06-17
CN101573439A (zh) 2009-11-04

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