DK78184A - Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre - Google Patents

Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre Download PDF

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Publication number
DK78184A
DK78184A DK78184A DK78184A DK78184A DK 78184 A DK78184 A DK 78184A DK 78184 A DK78184 A DK 78184A DK 78184 A DK78184 A DK 78184A DK 78184 A DK78184 A DK 78184A
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Prior art keywords
microorganisms
fumarate
acid
biotechnological preparation
malic acid
Prior art date
Application number
DK78184A
Other languages
English (en)
Other versions
DK78184D0 (da
Inventor
Fritz Schindler
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of DK78184D0 publication Critical patent/DK78184D0/da
Publication of DK78184A publication Critical patent/DK78184A/da

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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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
DK78184A 1983-03-25 1984-02-20 Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre DK78184A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833310849 DE3310849A1 (de) 1983-03-25 1983-03-25 Verfahren zur biotechnologischen herstellung von l-aepfelsaeure

Publications (2)

Publication Number Publication Date
DK78184D0 DK78184D0 (da) 1984-02-20
DK78184A true DK78184A (da) 1984-09-26

Family

ID=6194600

Family Applications (1)

Application Number Title Priority Date Filing Date
DK78184A DK78184A (da) 1983-03-25 1984-02-20 Fremgangsmaade til bioteknologisk fremstilling af l-aeblesyre

Country Status (6)

Country Link
EP (1) EP0120213B1 (da)
JP (1) JPS59187789A (da)
AT (1) ATE25266T1 (da)
CA (1) CA1209073A (da)
DE (2) DE3310849A1 (da)
DK (1) DK78184A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1059700C (zh) * 1994-05-20 2000-12-20 广东省微生物研究所 Ｌ－苹果酸高产突变株曲霉ｎ１－１４'及生产ｌ－苹果酸的方法
JP4860180B2 (ja) * 2005-05-17 2012-01-25 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 タイマ装置及びプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1417033A1 (de) * 1959-12-16 1969-03-13 Kyowa Hakko Kogyo Kk Verfahren zur Herstellung von L-Apfelsaeure
US3063910A (en) * 1960-02-03 1962-11-13 Kyowa Hakko Kogyo Kk Method of producing l-malic acid by fermentation
IT981777B (it) * 1973-03-30 1974-10-10 Snam Progetti Procedimento per la produzione enzimatica di acido l malico
US3922195A (en) * 1974-10-17 1975-11-25 Tanabe Seiyaku Co Process for preparing L-Malic acid
JPS5290691A (en) * 1976-01-27 1977-07-30 Shiyouichi Takao Production of llmalic acid by fermention

Also Published As

Publication number Publication date
EP0120213A2 (de) 1984-10-03
CA1209073A (en) 1986-08-05
ATE25266T1 (de) 1987-02-15
EP0120213B1 (de) 1987-01-28
DE3462271D1 (en) 1987-03-05
DE3310849A1 (de) 1984-09-27
DK78184D0 (da) 1984-02-20
EP0120213A3 (en) 1985-10-02
JPS59187789A (ja) 1984-10-24

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