MX351721B - Un microorganismo del género escherichia que tiene productividad aumentada de l-triptófano y un método para producir l-triptófano utilizando el mismo. - Google Patents

Un microorganismo del género escherichia que tiene productividad aumentada de l-triptófano y un método para producir l-triptófano utilizando el mismo.

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Publication number
MX351721B
MX351721B MX2014008470A MX2014008470A MX351721B MX 351721 B MX351721 B MX 351721B MX 2014008470 A MX2014008470 A MX 2014008470A MX 2014008470 A MX2014008470 A MX 2014008470A MX 351721 B MX351721 B MX 351721B
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MX
Mexico
Prior art keywords
tryptophan
escherichia coli
producing
microorganisms
enhanced
Prior art date
Application number
MX2014008470A
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English (en)
Other versions
MX2014008470A (es
Inventor
Kwang Ho Lee
Seok Myung Lee
Young Bin Hwang
Hye Min Park
Hyo Hyoung Lee
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
Publication of MX2014008470A publication Critical patent/MX2014008470A/es
Publication of MX351721B publication Critical patent/MX351721B/es

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    • 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245—Escherichia (G)
    • 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
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • 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
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • C12N15/71—Expression systems using regulatory sequences derived from the trp-operon
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/826—Multilayers, e.g. opaque multilayers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a microorganismos de Escherichia coli que tienen una productividad aumentada de L-triptófano y a un método para producir L-triptófano usando los mismos; más particularmente, la invención presente se relaciona a una variante de Escherichia coli en el que el control de la represión y atenuación del operón de triptófano se libera y se reduce la acumulación de antranilato y así se aumenta la productividad del L-triptófano; la invención presente también se refiere a un método para producir L-triptófano usando la variante de Escherichia coli.
MX2014008470A 2012-01-10 2013-01-10 Un microorganismo del género escherichia que tiene productividad aumentada de l-triptófano y un método para producir l-triptófano utilizando el mismo. MX351721B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20120002906 2012-01-10
PCT/KR2013/000214 WO2013105800A2 (ko) 2012-01-10 2013-01-10 L-트립토판 생산능이 강화된 에스케리키아속 미생물 및 이를 이용하여 l-트립토판을 생산하는 방법
KR1020130002913A KR101532129B1 (ko) 2012-01-10 2013-01-10 L-트립토판 생산능이 강화된 에스케리키아속 미생물 및 이를 이용하여 l-트립토판을 생산하는 방법

Publications (2)

Publication Number Publication Date
MX2014008470A MX2014008470A (es) 2014-11-10
MX351721B true MX351721B (es) 2017-10-25

Family

ID=48993539

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014008470A MX351721B (es) 2012-01-10 2013-01-10 Un microorganismo del género escherichia que tiene productividad aumentada de l-triptófano y un método para producir l-triptófano utilizando el mismo.

Country Status (14)

Country Link
US (1) US9587261B2 (es)
EP (1) EP2803720B1 (es)
JP (2) JP6449653B2 (es)
KR (3) KR101532129B1 (es)
BR (1) BR112014017074B1 (es)
CA (1) CA2860974C (es)
DK (1) DK2803720T3 (es)
ES (1) ES2910377T3 (es)
HU (1) HUE057864T2 (es)
MX (1) MX351721B (es)
MY (1) MY173848A (es)
PH (1) PH12014501590A1 (es)
RU (1) RU2593957C2 (es)
WO (1) WO2013105800A2 (es)

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RU2593957C2 (ru) * 2012-01-10 2016-08-10 СиДжей ЧЕИЛДЗЕДАНГ КОРПОРЕЙШН МИКРООРГАНИЗМ ИЗ РОДА Escherichia, ОБЛАДАЮЩИЙ УСИЛЕННОЙ СПОСОБНОСТЬЮ К ПРОДУКЦИИ L-ТРИПТОФАНА, И СПОСОБ ПОЛУЧЕНИЯ L-ТРИПТОФАНА С ЕГО ИСПОЛЬЗОВАНИЕМ
KR101835173B1 (ko) * 2014-06-23 2018-03-07 씨제이제일제당 (주) L-트립토판 생산능을 갖는 에스케리키아속 미생물 및 이를 이용한 l-트립토판의 제조 방법
KR101835935B1 (ko) * 2014-10-13 2018-03-12 씨제이제일제당 (주) L-아르기닌을 생산하는 코리네박테리움 속 미생물 및 이를 이용한 l-아르기닌의 제조 방법
KR101704199B1 (ko) * 2015-05-14 2017-02-08 씨제이제일제당 (주) L-트립토판 생산능을 갖는 에스케리키아속 미생물 및 이를 이용한 l-트립토판의 제조 방법
KR101704198B1 (ko) 2015-05-14 2017-02-08 씨제이제일제당 (주) L-트립토판 생산능을 갖는 에스케리키아속 미생물 및 이를 이용한 l-트립토판의 제조 방법
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BR112020018947B1 (pt) 2018-03-23 2023-05-02 Cj Cheiljedang Corporation Grânulos que compreendem l-aminoácido e método para preparar os mesmos
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KR101991206B1 (ko) 2018-11-29 2019-06-19 씨제이제일제당 (주) cAMP 수용 단백질 변이체 및 이를 이용한 L-아미노산 제조방법
KR101996767B1 (ko) 2018-11-29 2019-07-04 씨제이제일제당 (주) cAMP 수용 단백질 변이체 및 이를 이용한 L-아미노산 제조방법
KR101991207B1 (ko) 2018-11-29 2019-06-19 씨제이제일제당 (주) cAMP 수용 단백질 변이체 및 이를 이용한 L-아미노산 제조방법
EP3677594A1 (en) * 2019-01-07 2020-07-08 Evonik Operations GmbH Method for producing l-tryptophan using improved strains of the enterobacteriaceae family
KR102205717B1 (ko) * 2019-04-05 2021-01-22 씨제이제일제당 주식회사 신규 l-트립토판 배출 단백질 변이체 및 이를 이용한 l-트립토판을 생산하는 방법
KR102134418B1 (ko) * 2019-06-17 2020-07-16 씨제이제일제당 주식회사 L-타이로신을 생산하는 미생물 및 이를 이용한 l-타이로신 생산 방법
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RU2395567C2 (ru) * 2007-03-22 2010-07-27 Закрытое акционерное общество "Научно-исследовательский институт Аджиномото-Генетика" (ЗАО АГРИ) СПОСОБ ПОЛУЧЕНИЯ L-АМИНОКИСЛОТ С ИСПОЛЬЗОВАНИЕМ БАКТЕРИИ, ПРИНАДЛЕЖАЩЕЙ К РОДУ Escherichia, В КОТОРОЙ ИНАКТИВИРОВАН ОДИН ИЛИ НЕСКОЛЬКО ГЕНОВ, КОДИРУЮЩИХ МАЛЫЕ РНК
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KR20090075549A (ko) 2008-01-04 2009-07-08 씨제이제일제당 (주) 향상된 ｌ-쓰레오닌 생산능을 갖는 대장균 및 이를 이용한ｌ-쓰레오닌의 생산 방법
RU2593957C2 (ru) * 2012-01-10 2016-08-10 СиДжей ЧЕИЛДЗЕДАНГ КОРПОРЕЙШН МИКРООРГАНИЗМ ИЗ РОДА Escherichia, ОБЛАДАЮЩИЙ УСИЛЕННОЙ СПОСОБНОСТЬЮ К ПРОДУКЦИИ L-ТРИПТОФАНА, И СПОСОБ ПОЛУЧЕНИЯ L-ТРИПТОФАНА С ЕГО ИСПОЛЬЗОВАНИЕМ

Also Published As

Publication number Publication date
RU2014132889A (ru) 2016-02-27
DK2803720T3 (da) 2022-04-04
MY173848A (en) 2020-02-24
EP2803720A4 (en) 2016-04-06
US20150147788A1 (en) 2015-05-28
JP6475668B2 (ja) 2019-02-27
KR101532129B1 (ko) 2015-06-29
CN104204189A (zh) 2014-12-10
WO2013105800A2 (ko) 2013-07-18
EP2803720A2 (en) 2014-11-19
JP2015503358A (ja) 2015-02-02
HUE057864T2 (hu) 2022-06-28
MX2014008470A (es) 2014-11-10
US9587261B2 (en) 2017-03-07
JP2017018094A (ja) 2017-01-26
BR112014017074B1 (pt) 2022-05-10
CA2860974A1 (en) 2013-07-18
EP2803720B1 (en) 2022-03-09
KR20150061626A (ko) 2015-06-04
KR101886480B1 (ko) 2018-08-07
RU2593957C2 (ru) 2016-08-10
WO2013105800A3 (ko) 2013-10-17
BR112014017074A2 (pt) 2020-10-27
PH12014501590A1 (en) 2014-10-08
CA2860974C (en) 2019-03-05
KR20130082121A (ko) 2013-07-18
KR20160058077A (ko) 2016-05-24
ES2910377T3 (es) 2022-05-12
JP6449653B2 (ja) 2019-01-09
KR101629159B1 (ko) 2016-06-09
WO2013105800A9 (ko) 2013-08-29

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