FR2262110A1 - - Google Patents

Info

Publication number
FR2262110A1
FR2262110A1 FR7500977A FR7500977A FR2262110A1 FR 2262110 A1 FR2262110 A1 FR 2262110A1 FR 7500977 A FR7500977 A FR 7500977A FR 7500977 A FR7500977 A FR 7500977A FR 2262110 A1 FR2262110 A1 FR 2262110A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7500977A
Other versions
FR2262110B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of FR2262110A1 publication Critical patent/FR2262110A1/fr
Application granted granted Critical
Publication of FR2262110B1 publication Critical patent/FR2262110B1/fr
Expired legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR7500977A 1974-02-22 1975-01-14 Expired FR2262110B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44476374A 1974-02-22 1974-02-22

Publications (2)

Publication Number Publication Date
FR2262110A1 true FR2262110A1 (fr) 1975-09-19
FR2262110B1 FR2262110B1 (fr) 1978-06-23

Family

ID=23766249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500977A Expired FR2262110B1 (fr) 1974-02-22 1975-01-14

Country Status (3)

Country Link
ES (1) ES433764A1 (fr)
FR (1) FR2262110B1 (fr)
GB (1) GB1489468A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533941A1 (fr) * 1982-10-01 1984-04-06 Genex Corp Procede de fabrication de la l-phenylalanine comportant la reutilisation de l'ammonia-lyase de phenylalanine
EP0136996A2 (fr) * 1983-09-06 1985-04-10 Monsanto Company Stabilisation de l'enzyme L-phénylalanine ammonia-lyase
FR2565248A1 (fr) * 1984-05-31 1985-12-06 Erba Farmitalia Procede pour l'extraction de phenylalanine a partir de bouillons de bioconversion

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584269A (en) * 1983-10-31 1986-04-22 Genex Corporation Method for stabilizing the enzymatic activity of phenylalanine ammonia lyase during L-phenylalanine production
US4636466A (en) * 1983-10-31 1987-01-13 Genex Corporation Phenylalanine ammonia lyase-producing microbial cells
US4584273A (en) * 1983-10-31 1986-04-22 Genex Corporation Method for the production of phenylalanine ammonia-lyase by fermentation
US4574117A (en) * 1984-06-06 1986-03-04 Genex Corporation Stabilization of phenylalanine ammonia-lyase in a bioreactor using reducing agents
US4598047A (en) * 1984-06-25 1986-07-01 Genex Corporation Phenylalanine ammonia lyase-producing microbial cells
US4681850A (en) * 1984-11-20 1987-07-21 Genex Corporation Phenylalanine ammonia lyase-producing microbial cells
US4731469A (en) * 1986-08-06 1988-03-15 Synthetech, Inc. Process for recovery and purification of L-phenylalanine
GB2194247A (en) * 1986-08-19 1988-03-02 Allelix Inc Mutant microorganisms

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533941A1 (fr) * 1982-10-01 1984-04-06 Genex Corp Procede de fabrication de la l-phenylalanine comportant la reutilisation de l'ammonia-lyase de phenylalanine
EP0136996A2 (fr) * 1983-09-06 1985-04-10 Monsanto Company Stabilisation de l'enzyme L-phénylalanine ammonia-lyase
EP0136996A3 (en) * 1983-09-06 1987-04-01 Monsanto Company Stabilization of l-phenylalanine ammonia-lyase enzyme
FR2565248A1 (fr) * 1984-05-31 1985-12-06 Erba Farmitalia Procede pour l'extraction de phenylalanine a partir de bouillons de bioconversion

Also Published As

Publication number Publication date
ES433764A1 (es) 1976-12-01
FR2262110B1 (fr) 1978-06-23
GB1489468A (en) 1977-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse