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FR2357507A1 - Procede pour l'activation de microorganismes vivants immobilises et application et la transformation des steroides - Google Patents

Procede pour l'activation de microorganismes vivants immobilises et application et la transformation des steroides

Info

Publication number
FR2357507A1
FR2357507A1 FR7720678A FR7720678A FR2357507A1 FR 2357507 A1 FR2357507 A1 FR 2357507A1 FR 7720678 A FR7720678 A FR 7720678A FR 7720678 A FR7720678 A FR 7720678A FR 2357507 A1 FR2357507 A1 FR 2357507A1
Authority
FR
France
Prior art keywords
steroids
transformation
activation
application
live microorganisms
Prior art date
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
FR7720678A
Other languages
English (en)
Other versions
FR2357507B1 (fr
Inventor
Per Olof Larsson
Klaus Hermann Mosbach
Sten Albert Ohlson
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.)
Fermenta AB
Original Assignee
Fermenta AB
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 Fermenta AB filed Critical Fermenta AB
Publication of FR2357507A1 publication Critical patent/FR2357507A1/fr
Application granted granted Critical
Publication of FR2357507B1 publication Critical patent/FR2357507B1/fr
Granted 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Procédé pour l'activation de microorganismes vivants immobilisés et application à la transformation des stéroïdes. Le procédé est caractérisé en ce qu'on ajoute au mélange réactionnel de la peptone, du glucose, ou un mélange de peptone et de glucose. Transformation de stéroïdes ou d'antibiotiques.
FR7720678A 1976-07-06 1977-07-05 Procede pour l'activation de microorganismes vivants immobilises et application et la transformation des steroides Granted FR2357507A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607698A SE427116B (sv) 1976-07-06 1976-07-06 Transformation av steroider och antibiotika med immobiliserade levande mikroorganismer som aktiveras

Publications (2)

Publication Number Publication Date
FR2357507A1 true FR2357507A1 (fr) 1978-02-03
FR2357507B1 FR2357507B1 (fr) 1981-10-16

Family

ID=20328400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720678A Granted FR2357507A1 (fr) 1976-07-06 1977-07-05 Procede pour l'activation de microorganismes vivants immobilises et application et la transformation des steroides

Country Status (15)

Country Link
JP (1) JPS5326383A (fr)
AT (1) AT372403B (fr)
BE (1) BE856358A (fr)
CA (1) CA1101348A (fr)
CH (1) CH634348A5 (fr)
DE (1) DE2729490A1 (fr)
DK (1) DK292677A (fr)
ES (1) ES460368A1 (fr)
FI (1) FI58941C (fr)
FR (1) FR2357507A1 (fr)
GB (1) GB1560850A (fr)
IE (1) IE45676B1 (fr)
IT (1) IT1079745B (fr)
NL (1) NL7707449A (fr)
SE (1) SE427116B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569419A1 (fr) * 1984-07-27 1986-02-28 Ki Med I Ime Procede de preparation d'un milieu nutritif pour la culture de microorganismes et de cultures de cellules d'un macroorganisme

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441009B (sv) * 1982-03-08 1985-09-02 Kjell Nilsson Sett att immobilisera levande biomaterial i perlformiga polymerer
DE3241829A1 (de) * 1982-11-09 1984-05-10 Schering AG, 1000 Berlin und 4709 Bergkamen Biokatalysator
GB9622884D0 (en) * 1996-11-02 1997-01-08 Duramed Europ Ltd A method for th e preparation of steroids in the pregene class

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171108A1 (fr) * 1972-02-11 1973-09-21 Nat Patent Dev Corp
FR2320349A1 (fr) * 1975-08-06 1977-03-04 Agronomique Inst Nat Rech Procede enzymatique utilisant des microorganismes inclus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2171108A1 (fr) * 1972-02-11 1973-09-21 Nat Patent Dev Corp
FR2320349A1 (fr) * 1975-08-06 1977-03-04 Agronomique Inst Nat Rech Procede enzymatique utilisant des microorganismes inclus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569419A1 (fr) * 1984-07-27 1986-02-28 Ki Med I Ime Procede de preparation d'un milieu nutritif pour la culture de microorganismes et de cultures de cellules d'un macroorganisme

Also Published As

Publication number Publication date
FI58941B (fi) 1981-01-30
IE45676L (en) 1978-01-06
FR2357507B1 (fr) 1981-10-16
JPS5326383A (en) 1978-03-11
CA1101348A (fr) 1981-05-19
CH634348A5 (en) 1983-01-31
IT1079745B (it) 1985-05-13
SE7607698L (sv) 1978-01-07
SE427116B (sv) 1983-03-07
FI58941C (fi) 1981-05-11
IE45676B1 (en) 1982-10-20
DK292677A (da) 1978-01-07
DE2729490A1 (de) 1978-01-12
BE856358A (fr) 1978-01-02
ES460368A1 (es) 1978-10-01
FI772012A (fr) 1978-01-07
ATA465577A (de) 1983-02-15
AT372403B (de) 1983-10-10
NL7707449A (nl) 1978-01-10
GB1560850A (en) 1980-02-13

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Legal Events

Date Code Title Description
ST Notification of lapse