PL394954A1 - Produkujące aminokwasy bakterie z rodziny Enterobacteriaceae, sposób obniżania wewnątrzkomórkowej aktywności białka RpoS lub czynnika σ38 u bakterii z rodziny Enterobacteriaceae, sposób wytwarzania aminokwasów lub zawierających aminokwasy dodatków do żywności oraz sposób atenuowania lub wyłączania jednego, lub większej ilości genów lub otwartych ramek odczytu w rodzinie Enterobacteriaceae - Google Patents

Produkujące aminokwasy bakterie z rodziny Enterobacteriaceae, sposób obniżania wewnątrzkomórkowej aktywności białka RpoS lub czynnika σ38 u bakterii z rodziny Enterobacteriaceae, sposób wytwarzania aminokwasów lub zawierających aminokwasy dodatków do żywności oraz sposób atenuowania lub wyłączania jednego, lub większej ilości genów lub otwartych ramek odczytu w rodzinie Enterobacteriaceae

Info

Publication number
PL394954A1
PL394954A1 PL394954A PL39495403A PL394954A1 PL 394954 A1 PL394954 A1 PL 394954A1 PL 394954 A PL394954 A PL 394954A PL 39495403 A PL39495403 A PL 39495403A PL 394954 A1 PL394954 A1 PL 394954A1
Authority
PL
Poland
Prior art keywords
enterobacteriaceae family
amino acid
bacteria
knocking
genes
Prior art date
Application number
PL394954A
Other languages
English (en)
Inventor
Mechthild Rieping
Nicole Siebelt
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of PL394954A1 publication Critical patent/PL394954A1/pl

Links

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
    • 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (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)
PL394954A 2002-03-07 2003-02-28 Produkujące aminokwasy bakterie z rodziny Enterobacteriaceae, sposób obniżania wewnątrzkomórkowej aktywności białka RpoS lub czynnika σ38 u bakterii z rodziny Enterobacteriaceae, sposób wytwarzania aminokwasów lub zawierających aminokwasy dodatków do żywności oraz sposób atenuowania lub wyłączania jednego, lub większej ilości genów lub otwartych ramek odczytu w rodzinie Enterobacteriaceae PL394954A1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10210170 2002-03-07
DE10244581A DE10244581A1 (de) 2002-03-07 2002-09-25 Aminosäure produzierende Bakterien und Verfahren zur Herstellung von L-Aminosäuren

Publications (1)

Publication Number Publication Date
PL394954A1 true PL394954A1 (pl) 2011-08-16

Family

ID=27762791

Family Applications (1)

Application Number Title Priority Date Filing Date
PL394954A PL394954A1 (pl) 2002-03-07 2003-02-28 Produkujące aminokwasy bakterie z rodziny Enterobacteriaceae, sposób obniżania wewnątrzkomórkowej aktywności białka RpoS lub czynnika σ38 u bakterii z rodziny Enterobacteriaceae, sposób wytwarzania aminokwasów lub zawierających aminokwasy dodatków do żywności oraz sposób atenuowania lub wyłączania jednego, lub większej ilości genów lub otwartych ramek odczytu w rodzinie Enterobacteriaceae

Country Status (7)

Country Link
KR (1) KR20040099299A (pl)
AT (1) ATE538209T1 (pl)
DE (1) DE10244581A1 (pl)
DK (1) DK1481075T3 (pl)
ES (1) ES2378985T3 (pl)
PL (1) PL394954A1 (pl)
PT (1) PT1481075E (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008075855A1 (en) * 2006-12-20 2008-06-26 Cj Cheiljedang Corporation Escherichia coli variety producing l-threonine and method for fabricating the same
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
KR101493154B1 (ko) * 2013-05-10 2015-02-13 씨제이제일제당 (주) 신규 ＲｈｔＢ 단백질 변이체 및 이를 이용한 Ｏ-포스포세린의 생산방법
EP3904521A4 (en) * 2018-12-26 2022-03-23 Daesang Corporation L-AMINO ACID-PRODUCING VARIANT STRAIN OF E. COLI OR CORYNEBACTERIUM GLUTAMICUM, AND METHODS OF PREPARATION OF L-AMINO ACIDS USING THE SAME
CN114540335B (zh) * 2020-11-25 2024-08-06 湖南引航生物科技有限公司 固定化经修饰的苏氨酸转醛酶及其应用
KR20230108789A (ko) * 2022-01-11 2023-07-19 대상 주식회사 L-히스티딘 생산능이 향상된 에스케리치아 속 변이주 및 이를 이용한 l-히스티딘의 생산 방법
KR20230123543A (ko) * 2022-02-16 2023-08-24 대상 주식회사 시그마 38 신규 변이체 및 이를 이용한 l-방향족 아미노산 생산 방법
KR102572849B1 (ko) * 2022-07-11 2023-08-31 대상 주식회사 L-글루탐산을 생산하는 코리네박테리움 속 변이 미생물 및 이를 이용한 l-글루탐산의 생산 방법
KR20250133496A (ko) * 2024-02-28 2025-09-08 경북대학교 산학협력단 L-라이신 생산능이 향상된 재조합 미생물 및 이를 이용한 l-라이신 생산 방법

Also Published As

Publication number Publication date
DE10244581A1 (de) 2003-09-18
ES2378985T3 (es) 2012-04-19
KR20040099299A (ko) 2004-11-26
ATE538209T1 (de) 2012-01-15
PT1481075E (pt) 2012-03-12
DK1481075T3 (da) 2012-03-26

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PL394954A1 (pl) Produkujące aminokwasy bakterie z rodziny Enterobacteriaceae, sposób obniżania wewnątrzkomórkowej aktywności białka RpoS lub czynnika σ38 u bakterii z rodziny Enterobacteriaceae, sposób wytwarzania aminokwasów lub zawierających aminokwasy dodatków do żywności oraz sposób atenuowania lub wyłączania jednego, lub większej ilości genów lub otwartych ramek odczytu w rodzinie Enterobacteriaceae
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