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ZA89304B - Method for increasing enzyme activities and synthesis performance of organisms - Google Patents

Method for increasing enzyme activities and synthesis performance of organisms

Info

Publication number
ZA89304B
ZA89304B ZA89304A ZA89304A ZA89304B ZA 89304 B ZA89304 B ZA 89304B ZA 89304 A ZA89304 A ZA 89304A ZA 89304 A ZA89304 A ZA 89304A ZA 89304 B ZA89304 B ZA 89304B
Authority
ZA
South Africa
Prior art keywords
organisms
elicitor
microorganisms
enzyme activities
synthesis performance
Prior art date
Application number
ZA89304A
Inventor
Franz Fiedler
Meinhart H Zenk
Heidrun Gundlach
Alfred Weber
Mario Kennecke
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Publication of ZA89304B publication Critical patent/ZA89304B/en

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
    • 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
    • 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
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/04—Plant cells or tissues

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

In the process disclosed, the organisms are brought into contact witn inactivated elicitor-containing microorganisms, fragments of the latter, or excretions of elicitor-containing microorganisms. Only inactivated elicitor-containing bacteria, fragments of the latter, or excretions of elicitor-containing bacteria may be used to activate enzymes and promote synthesis in non-microbial organisms. The process can be used, for example, to promote synthesis in microorganisms or plants which produce pigments, antibiotics, alkaloids or phytoalexins or to activate enzymes in microorganisms capable of transforming steroids.
ZA89304A 1988-01-13 1989-01-13 Method for increasing enzyme activities and synthesis performance of organisms ZA89304B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3801023A DE3801023A1 (en) 1988-01-13 1988-01-13 METHOD FOR INCREASING ENZYME ACTIVITIES AND THE SYNTHETIC PERFORMANCE OF ORGANISMS

Publications (1)

Publication Number Publication Date
ZA89304B true ZA89304B (en) 1989-10-25

Family

ID=6345349

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA89304A ZA89304B (en) 1988-01-13 1989-01-13 Method for increasing enzyme activities and synthesis performance of organisms

Country Status (19)

Country Link
EP (2) EP0354945B1 (en)
JP (1) JPH02502881A (en)
CN (1) CN1034756A (en)
AT (1) ATE103325T1 (en)
AU (2) AU3215989A (en)
BG (1) BG60596B1 (en)
CA (1) CA1317247C (en)
DD (1) DD278357A5 (en)
DE (2) DE3801023A1 (en)
DK (1) DK442289A (en)
ES (1) ES2051894T3 (en)
FI (1) FI97302C (en)
HU (1) HU208341B (en)
IE (1) IE66500B1 (en)
IL (1) IL88953A (en)
NO (1) NO893643L (en)
PT (1) PT89427B (en)
WO (1) WO1989006687A1 (en)
ZA (1) ZA89304B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264951B1 (en) 1992-02-20 2007-09-04 Phyton, Inc. Enhanced production of taxol and taxanes by cell cultures of Taxus species
PT954596E (en) 1996-05-24 2006-05-31 Phyton Inc IMPROVED PRODUCTION OF TAXANS THROUGH TAXUS SPECIES CELL CULTURES
GB9611089D0 (en) * 1996-05-28 1996-07-31 Sandoz Ltd Organic compounds
US10749991B2 (en) 2017-05-31 2020-08-18 Regents Of The University Of Minnesota Emulation-based cross-technology communication
CN107746849B (en) * 2017-09-29 2022-01-18 天津科技大学 Efficient screening method of steroid hydroxylase genes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1259938A (en) * 1985-12-05 1989-09-26 Friedrich Constabel Repeated elicitor treatment, a method for semicontinuous metabolite production by plant cells cultured in vitro

Also Published As

Publication number Publication date
JPH02502881A (en) 1990-09-13
FI97302C (en) 1996-11-25
ES2051894T3 (en) 1994-07-01
HU208341B (en) 1993-09-28
PT89427B (en) 1993-09-30
FI894304A0 (en) 1989-09-12
IE890079L (en) 1989-07-13
AU3215989A (en) 1989-08-11
DE58907274D1 (en) 1994-04-28
CN1034756A (en) 1989-08-16
EP0325933B1 (en) 1994-03-09
FI97302B (en) 1996-08-15
HUT57270A (en) 1991-11-28
DK442289D0 (en) 1989-09-07
DD278357A5 (en) 1990-05-02
AU2818392A (en) 1993-01-14
IL88953A0 (en) 1989-08-15
IE66500B1 (en) 1996-01-10
BG60596B1 (en) 1995-09-29
PT89427A (en) 1990-02-08
EP0325933A1 (en) 1989-08-02
ATE103325T1 (en) 1994-04-15
IL88953A (en) 1995-03-30
DE3801023A1 (en) 1989-07-27
NO893643D0 (en) 1989-09-12
EP0354945B1 (en) 1994-03-23
EP0354945A1 (en) 1990-02-21
DK442289A (en) 1989-09-07
NO893643L (en) 1989-09-12
BG89739A (en) 1993-12-24
WO1989006687A1 (en) 1989-07-27
CA1317247C (en) 1993-05-04

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