DK0798377T3 - Fremgangsmåde til fremstilling af asparatase og L-asparaginsyre - Google Patents

Fremgangsmåde til fremstilling af asparatase og L-asparaginsyre

Info

Publication number
DK0798377T3
DK0798377T3 DK97104568T DK97104568T DK0798377T3 DK 0798377 T3 DK0798377 T3 DK 0798377T3 DK 97104568 T DK97104568 T DK 97104568T DK 97104568 T DK97104568 T DK 97104568T DK 0798377 T3 DK0798377 T3 DK 0798377T3
Authority
DK
Denmark
Prior art keywords
aspartase
producing
aspartic acid
culture
medium
Prior art date
Application number
DK97104568T
Other languages
English (en)
Inventor
Junichi Takano
Kuniki Kino
Original Assignee
Kyowa Hakko Kogyo 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
Application filed by Kyowa Hakko Kogyo Kk filed Critical Kyowa Hakko Kogyo Kk
Application granted granted Critical
Publication of DK0798377T3 publication Critical patent/DK0798377T3/da

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
    • C12P13/20—Aspartic acid; Asparagine
    • 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
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)
    • 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
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/02—Atmosphere, e.g. low oxygen conditions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
DK97104568T 1996-03-29 1997-03-18 Fremgangsmåde til fremstilling af asparatase og L-asparaginsyre DK0798377T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7598996 1996-03-29

Publications (1)

Publication Number Publication Date
DK0798377T3 true DK0798377T3 (da) 2001-07-30

Family

ID=13592199

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97104568T DK0798377T3 (da) 1996-03-29 1997-03-18 Fremgangsmåde til fremstilling af asparatase og L-asparaginsyre

Country Status (12)

Country Link
US (1) US5916782A (da)
EP (1) EP0798377B1 (da)
KR (1) KR970065723A (da)
CN (1) CN1165860A (da)
AT (1) ATE201443T1 (da)
AU (1) AU708588B2 (da)
CA (1) CA2200420A1 (da)
DE (1) DE69704900T2 (da)
DK (1) DK0798377T3 (da)
ES (1) ES2159372T3 (da)
PT (1) PT798377E (da)
TW (1) TW487733B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939296A (en) * 1996-08-09 1999-08-17 Nippon Shokubai Co., Ltd. Process for producing L-aspartic acid
DE69927315T2 (de) * 1998-02-13 2006-07-06 Nippon Shokubai Co. Ltd. Verfahren zur Herstellung von L-Asparaginsäure
AT408755B (de) 1998-05-22 2002-03-25 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung von l-asparaginsäure
EP1765857A2 (en) 2004-07-02 2007-03-28 Metanomics GmbH Process for the production of fine chemicals
CA2585798A1 (en) * 2004-12-17 2006-06-17 Metanomics Gmbh Process for the control of production of fine chemicals
CN102559538B (zh) * 2011-11-25 2014-04-09 烟台恒源生物股份有限公司 高产l-天冬氨酸酶的大肠埃希氏菌及其应用
CN102660527B (zh) * 2012-05-30 2013-07-03 山东大学 利用原料预处理和补料发酵生产高酶活碱性果胶酶的方法
CN104593306B (zh) * 2015-02-04 2017-06-23 烟台恒源生物股份有限公司 一种大肠埃希氏菌株hy‑05c高密度培养方法
CN104845921B (zh) * 2015-06-15 2018-02-27 中国食品发酵工业研究院 一株噬菌体抗性l‑天冬氨酸转化菌及其应用
CN105316273B (zh) * 2015-11-24 2019-08-30 南京工业大学 一株无苹果酸副产的l-天冬氨酸酶重组大肠杆菌及其构建方法与应用
CN108531525A (zh) * 2018-05-09 2018-09-14 宿州学院 一种l-天冬氨酸的酶法转化制备方法
CN109337941A (zh) * 2018-09-29 2019-02-15 宿州学院 一种l-天冬氨酸的质控生产方法及其应用
CN109970587B (zh) * 2019-05-06 2024-04-30 宿州学院 一种l-天冬氨酸分离提纯装置及其分离提纯l-天冬氨酸的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412553A (en) * 1977-06-29 1979-01-30 Toshiba Corp Microwave oscillation circuit
JPS5718867A (en) * 1980-07-08 1982-01-30 Nissan Motor Co Ltd Pressure control valve
ZA824805B (en) * 1981-10-15 1983-04-27 Genex Corp Production of aspartase
US4436813A (en) * 1982-03-16 1984-03-13 Purification Engineering, Inc. Immobilized microbial cell composition for making L-aspartic acid
CA1210719A (en) * 1982-08-13 1986-09-02 Stanley N. Cohen Method of immobilizing enzymes
JPS59113895A (ja) * 1982-12-03 1984-06-30 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
US4560653A (en) * 1983-06-06 1985-12-24 W. R. Grace & Co. Process for preparing L-aspartic acid
JPS59232088A (ja) * 1983-06-15 1984-12-26 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
JPS60133883A (ja) * 1983-12-20 1985-07-17 Tanabe Seiyaku Co Ltd 新規微生物及びそれを用いるｌ−アスパラギン酸の製法
US4698224A (en) * 1984-04-10 1987-10-06 Kirin Beer Kabushiki Kaisha Production of alcoholic beverages
JP2501124B2 (ja) * 1989-07-25 1996-05-29 松下電工株式会社 プリント基板の小径穴あけ方法
JP3009257B2 (ja) * 1991-07-25 2000-02-14 三菱化学株式会社 アスパルターゼをコードする遺伝子ｄｎａ及びその利用
US5441634A (en) * 1993-07-06 1995-08-15 Edwards Laboratories, Inc. Apparatus and method of circulating a body of fluid containing a mixture of solid waste and water and separating them
JP2664648B2 (ja) * 1994-05-20 1997-10-15 株式会社日本触媒 Ｌ−アスパラギン酸の製造方法
US5677156A (en) * 1995-04-04 1997-10-14 Mitsubishi Chemical Corporation Method for producing fumaric acid
US5939296A (en) * 1996-08-09 1999-08-17 Nippon Shokubai Co., Ltd. Process for producing L-aspartic acid

Also Published As

Publication number Publication date
TW487733B (en) 2002-05-21
AU1650697A (en) 1997-10-02
AU708588B2 (en) 1999-08-05
DE69704900T2 (de) 2001-10-25
ES2159372T3 (es) 2001-10-01
CN1165860A (zh) 1997-11-26
PT798377E (pt) 2001-08-30
KR970065723A (ko) 1997-10-13
CA2200420A1 (en) 1997-09-29
EP0798377A3 (en) 1998-09-09
US5916782A (en) 1999-06-29
EP0798377A2 (en) 1997-10-01
EP0798377B1 (en) 2001-05-23
DE69704900D1 (de) 2001-06-28
ATE201443T1 (de) 2001-06-15

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