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BR7902322A - Processo de preparacao de mutantes de blocos defeituosos de microorganismos apropriados,bem como familias novas de microorganismos e familia de mutantes - Google Patents

Processo de preparacao de mutantes de blocos defeituosos de microorganismos apropriados,bem como familias novas de microorganismos e familia de mutantes

Info

Publication number
BR7902322A
BR7902322A BR7902322A BR7902322A BR7902322A BR 7902322 A BR7902322 A BR 7902322A BR 7902322 A BR7902322 A BR 7902322A BR 7902322 A BR7902322 A BR 7902322A BR 7902322 A BR7902322 A BR 7902322A
Authority
BR
Brazil
Prior art keywords
mutants
microorganisms
family
well
defective blocks
Prior art date
Application number
BR7902322A
Other languages
English (en)
Inventor
F Hill
A Struve
R Schmid
W Preuss
J Schindler
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of BR7902322A publication Critical patent/BR7902322A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
    • 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
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes 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
    • C12P33/00—Preparation of steroids
    • C12P33/005—Degradation of the lateral chains at position 17
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/843—Corynebacterium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BR7902322A 1978-04-17 1979-04-17 Processo de preparacao de mutantes de blocos defeituosos de microorganismos apropriados,bem como familias novas de microorganismos e familia de mutantes BR7902322A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT266278A AT362086B (de) 1978-04-17 1978-04-17 Verfahren zur herstellung von 17-c-steroid- -alpha-propionsaeureverbindungen durch mikro- biellen seitenkettenabbau an 17-c-seitenketten- -steroidsubstraten

Publications (1)

Publication Number Publication Date
BR7902322A true BR7902322A (pt) 1979-10-23

Family

ID=3538293

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902322A BR7902322A (pt) 1978-04-17 1979-04-17 Processo de preparacao de mutantes de blocos defeituosos de microorganismos apropriados,bem como familias novas de microorganismos e familia de mutantes

Country Status (13)

Country Link
US (1) US4320195A (pt)
EP (1) EP0004913B1 (pt)
JP (2) JPS54145287A (pt)
AT (1) AT362086B (pt)
AU (1) AU527282B2 (pt)
BR (1) BR7902322A (pt)
CA (1) CA1134763A (pt)
DE (1) DE2967050D1 (pt)
DK (4) DK157079A (pt)
ES (1) ES479639A1 (pt)
IE (1) IE48752B1 (pt)
NO (1) NO791247L (pt)
NZ (1) NZ190163A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386225B (de) * 1979-03-07 1988-07-25 Henkel Kgaa Verfahren zur hestellung von 17-c-steroid-alpha- propionsaeureverbindungen, insbesondere von 3-oxopregna-4-en-20-carbons|ure und/oder 3-oxo-pregna-1,4-dien-20-carbonsaeure
DE2936125A1 (de) * 1979-09-07 1981-03-26 Henkel KGaA, 40589 Düsseldorf Neue sterinkonzentrate, verfahren zu ihrer gewinnung und ihre verwendung in der fermentativen sterintransformation
DE3001222A1 (de) * 1980-01-15 1981-07-23 Henkel KGaA, 4000 Düsseldorf Pregna-1,4-dien-3-on-20-carbonylchlorid und verfahren zu seiner herstellung
EP0034248B1 (de) * 1980-01-15 1984-07-25 Henkel Kommanditgesellschaft auf Aktien Neue mehrfach ungesättigte BNC-Halogenide und Verfahren zu ihrer Herstellung
ATA58280A (de) * 1980-02-04 1986-04-15 Henkel Kgaa Verfahren zur herstellung von neuem 20-carboxypregna-1,4,17(20)-trien-3-on (delta 1,4,17-bnc)
WO1981002427A1 (en) * 1980-02-22 1981-09-03 Commw Scient Ind Res Org Fermentation of bile
DE3112981A1 (de) * 1981-04-01 1982-10-21 Henkel KGaA, 4000 Düsseldorf Verfahren zum gezielten mikrobiologischen abbau von gallensaeuren
US4423146A (en) * 1981-08-10 1983-12-27 The Upjohn Company Composition of matter and process
FR2550803B1 (fr) * 1983-08-12 1988-10-14 Commw Scient Ind Res Org Procede microbien de conversion de steroides hydroxyles
AU581183B2 (en) * 1983-08-12 1989-02-16 Commonwealth Scientific And Industrial Research Organisation Process for the microbial preparation of steroid drug intermediates
DE3876769T2 (de) * 1987-12-23 1993-06-09 Roussel Uclaf Mikrobiologische herstellung von 9-alpha-hydroxy-17-keto-steroiden.
US5298398A (en) * 1987-12-23 1994-03-29 Gist-Brocades Nv Preparation of 9-α-hydroxy-17-keto steroids using Mycobacterium species CBS 482.86
US5219737A (en) * 1990-03-27 1993-06-15 Kikkoman Corporation Mutant luciferase of a firefly, mutant luciferase genes, recombinant dnas containing the genes and a method of producing mutant luciferase
WO1992003465A1 (de) * 1990-08-18 1992-03-05 Schering Aktiengesellschaft Berlin Und Bergkamen 20-METHYL-5,7-PREGNADIEN-3β,21-DIOL-DERIVATIVE
GB2577037A (en) * 2018-08-09 2020-03-18 Cambrex Karlskoga Ab Genetically-modified bacteria and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293645A (en) * 1976-03-01 1981-10-06 The Upjohn Company Process for preparing androsta-1,4-diene-3,17-dione and androst-4-ene-3,17-dione
US4029549A (en) * 1976-03-26 1977-06-14 The Upjohn Company Process of producing 9α-hydroxy-3-ketobisnorchol-4-en-22-oic with mycobacterium fortuitum
US4214052A (en) * 1977-10-21 1980-07-22 The Upjohn Company Process for preparing 9α-OH BN alcohol

Also Published As

Publication number Publication date
JPS54145287A (en) 1979-11-13
IE48752B1 (en) 1985-05-15
AT362086B (de) 1981-04-27
NZ190163A (en) 1983-11-18
DE2967050D1 (en) 1984-07-19
JPS63102671A (ja) 1988-05-07
ATA266278A (de) 1980-09-15
DK560581A (da) 1981-12-17
DK560381A (da) 1981-12-17
EP0004913B1 (de) 1984-06-13
JPS6352880B2 (pt) 1988-10-20
NO791247L (no) 1979-10-18
DK157079A (da) 1979-10-18
DK560481A (da) 1981-12-17
US4320195A (en) 1982-03-16
ES479639A1 (es) 1980-01-01
AU4598179A (en) 1979-10-25
EP0004913A1 (de) 1979-10-31
AU527282B2 (en) 1983-02-24
IE790967L (en) 1979-10-17
CA1134763A (en) 1982-11-02

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