ATE531803T1 - Fermentierungsverfahren mittels veränderter bakterien mit einer erhöhten aufnahme von nebenprodukten - Google Patents

Fermentierungsverfahren mittels veränderter bakterien mit einer erhöhten aufnahme von nebenprodukten

Info

Publication number
ATE531803T1
ATE531803T1 AT04013158T AT04013158T ATE531803T1 AT E531803 T1 ATE531803 T1 AT E531803T1 AT 04013158 T AT04013158 T AT 04013158T AT 04013158 T AT04013158 T AT 04013158T AT E531803 T1 ATE531803 T1 AT E531803T1
Authority
AT
Austria
Prior art keywords
target substance
products
fermentation process
medium
increased absorption
Prior art date
Application number
AT04013158T
Other languages
English (en)
Inventor
Yoko Yamamoto
Hisao Ito
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33157205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE531803(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ajinomoto Kk filed Critical Ajinomoto Kk
Application granted granted Critical
Publication of ATE531803T1 publication Critical patent/ATE531803T1/de

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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • 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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/67—General methods for enhancing the expression
    • C12N15/69—Increasing the copy number of the vector
    • 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
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
    • C12P13/222—Phenylalanine
AT04013158T 2003-06-05 2004-06-03 Fermentierungsverfahren mittels veränderter bakterien mit einer erhöhten aufnahme von nebenprodukten ATE531803T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003161181 2003-06-05

Publications (1)

Publication Number Publication Date
ATE531803T1 true ATE531803T1 (de) 2011-11-15

Family

ID=33157205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04013158T ATE531803T1 (de) 2003-06-05 2004-06-03 Fermentierungsverfahren mittels veränderter bakterien mit einer erhöhten aufnahme von nebenprodukten

Country Status (7)

Country Link
US (1) US7335496B2 (de)
EP (1) EP1484410B1 (de)
JP (1) JP5287904B2 (de)
KR (1) KR101110580B1 (de)
CN (1) CN100564516C (de)
AT (1) ATE531803T1 (de)
BR (1) BRPI0401918B1 (de)

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US7205132B2 (en) * 2004-09-10 2007-04-17 Ajinomoto Co., Inc. L-glutamic acid-producing microorganism and a method for producing L-glutamic acid
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US7794989B2 (en) 2004-12-28 2010-09-14 Ajinomoto Co., Inc. L-glutamic acid-producing microorganism and a method for producing L-glutamic acid
US7547531B2 (en) 2005-01-18 2009-06-16 Ajinomoto Co., Inc. L-amino acid producing microorganism which has been modified to inactive the fimH gene, and a method for producing I-amino acid
US20070004014A1 (en) * 2005-06-29 2007-01-04 Yuichiro Tsuji Method for producing l-threonine
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
JP2010017082A (ja) 2006-10-10 2010-01-28 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
JP2010110216A (ja) 2007-02-20 2010-05-20 Ajinomoto Co Inc Ｌ−アミノ酸または核酸の製造方法
JP2011067095A (ja) 2008-01-10 2011-04-07 Ajinomoto Co Inc 発酵法による目的物質の製造法
JP5526785B2 (ja) 2008-01-23 2014-06-18 味の素株式会社 Ｌ−アミノ酸の製造法
WO2010137130A1 (ja) 2009-05-27 2010-12-02 味の素株式会社 有機酸の製造方法
EP2460883A4 (de) 2009-07-29 2013-01-16 Ajinomoto Kk Verfahren zur herstellung von l-aminosäure
JP2012223092A (ja) 2009-08-28 2012-11-15 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
JP2013013329A (ja) 2009-11-06 2013-01-24 Ajinomoto Co Inc Ｌ−アミノ酸の製造法
BR112015007916B1 (pt) 2013-05-13 2023-04-04 Ajinomoto Co., Inc Método para produzir l-aminoácido
EP3053999B1 (de) 2013-10-02 2019-11-20 Ajinomoto Co., Inc. Vorrichtung und verfahren zur ammoniakkontrolle
BR112015005215B1 (pt) 2013-10-21 2022-12-13 Ajinomoto Co., Inc Métodos para a produção de um l-aminoácido e para a produção de l-lisina
JP6519476B2 (ja) 2013-10-23 2019-05-29 味の素株式会社 目的物質の製造法
JP6494738B2 (ja) * 2015-02-23 2019-04-03 国立大学法人静岡大学 ２−アザ−８オキソヒポキサンチンの製造方法
RU2015114955A (ru) 2015-04-22 2016-11-10 Аджиномото Ко., Инк. Способ получения L-изолейцина с использованием бактерии семейства Enterobacteriaceae, в которой сверхэкспрессирован ген cycA
JP7066977B2 (ja) 2017-04-03 2022-05-16 味の素株式会社 Ｌ－アミノ酸の製造法
WO2020071538A1 (en) 2018-10-05 2020-04-09 Ajinomoto Co., Inc. Method for producing target substance by bacterial fermentation
CN114540261B (zh) * 2020-11-24 2024-02-02 北京化工大学 一种产氨基己二酸的基因工程菌

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Also Published As

Publication number Publication date
BRPI0401918B1 (pt) 2014-12-09
CN100564516C (zh) 2009-12-02
BRPI0401918A (pt) 2005-06-28
EP1484410B1 (de) 2011-11-02
US7335496B2 (en) 2008-02-26
KR20040105568A (ko) 2004-12-16
JP5287904B2 (ja) 2013-09-11
KR101110580B1 (ko) 2012-02-15
US20050170474A1 (en) 2005-08-04
CN1572868A (zh) 2005-02-02
EP1484410A1 (de) 2004-12-08
JP2011103899A (ja) 2011-06-02

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