WO2002018551A3 - Verfahren zur herstellung ligninolytischer enzyme mittels holzbewohnender pilze aus der ordnung agaricales - Google Patents

Verfahren zur herstellung ligninolytischer enzyme mittels holzbewohnender pilze aus der ordnung agaricales Download PDF

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Publication number
WO2002018551A3
WO2002018551A3 PCT/EP2001/010083 EP0110083W WO0218551A3 WO 2002018551 A3 WO2002018551 A3 WO 2002018551A3 EP 0110083 W EP0110083 W EP 0110083W WO 0218551 A3 WO0218551 A3 WO 0218551A3
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WO
WIPO (PCT)
Prior art keywords
enzymes
producing
wood
fungi
production
Prior art date
Application number
PCT/EP2001/010083
Other languages
English (en)
French (fr)
Other versions
WO2002018551A2 (de
Inventor
Katrin Scheibner
Joerg Nueske
Martin Hofrichter
Uwe Dornberger
Original Assignee
Jenabios Gmbh
Katrin Scheibner
Joerg Nueske
Martin Hofrichter
Uwe Dornberger
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 Jenabios Gmbh, Katrin Scheibner, Joerg Nueske, Martin Hofrichter, Uwe Dornberger filed Critical Jenabios Gmbh
Priority to AU2002213871A priority Critical patent/AU2002213871A1/en
Publication of WO2002018551A2 publication Critical patent/WO2002018551A2/de
Publication of WO2002018551A3 publication Critical patent/WO2002018551A3/de

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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
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0065—Oxidoreductases (1.) acting on hydrogen peroxide as acceptor (1.11)
    • 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
    • C12N1/14—Fungi; Culture media therefor

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

Abstract

Es soll ein wirtschaftliches und zeiteffektives Verfahren zur Enzymgewinnung mit hoher Produktausbeute und ohne besonderen gerätetechnischen Aufwand geschaffen werden. Überraschend hat sich gezeigt, dass Enzyme von Pilzen aus der Ordnung Agaricales ohne Fixierung auf einen Träger in an sich bekannten Produktionsgefäßen, wie beispielsweise Rührkesselreaktor etc., gewonnen werden können, ohne bei der Enzymbildung in der Nährlösung die Scherkraftbelastung reduzieren zu müssen. Die Enzymgewinnung ist besonders effektiv in einem zyklischen oder kontinuierlichen Prozess durchführbar. Herstellung ligninolytischer Enzyme, insbesondere Manganperoxidase (MnP) und Ligninperoxidase (LiP), beispielsweise zum Abbau toxischer Fremdstoffe.
PCT/EP2001/010083 2000-09-01 2001-08-31 Verfahren zur herstellung ligninolytischer enzyme mittels holzbewohnender pilze aus der ordnung agaricales WO2002018551A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002213871A AU2002213871A1 (en) 2000-09-01 2001-08-31 Method for producing ligninolytic enzymes using wood-inhabiting fungi from the order agaricales

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000143944 DE10043944B4 (de) 2000-09-01 2000-09-01 Verfahren zur Herstellung lignilolytischer Enzyme mittels holzbewohnender Pilze aus der Ordnung Agaricales
DE10043944.6 2000-09-01

Publications (2)

Publication Number Publication Date
WO2002018551A2 WO2002018551A2 (de) 2002-03-07
WO2002018551A3 true WO2002018551A3 (de) 2002-05-10

Family

ID=7655198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/010083 WO2002018551A2 (de) 2000-09-01 2001-08-31 Verfahren zur herstellung ligninolytischer enzyme mittels holzbewohnender pilze aus der ordnung agaricales

Country Status (3)

Country Link
AU (1) AU2002213871A1 (de)
DE (1) DE10043944B4 (de)
WO (1) WO2002018551A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10907143B2 (en) 2014-09-08 2021-02-02 Battelle Memorial Institute Enzyme formulation and method for degradation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667673A5 (en) * 1988-01-22 1988-10-31 Eidgenoess Tech Hochschule Prodn. of fermentation broth with lignolytic activity - by growing fungi under nutrient limited conditions in stirred reactor and in presence of cell wall stabiliser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637292B1 (fr) * 1988-10-03 1992-06-05 Agronomique Inst Nat Rech Procede de production de lignine-peroxydase par des cellules non-proliferantes de phanerochaete chrysosporium
FR2728911A1 (fr) * 1995-01-02 1996-07-05 Agronomique Inst Nat Rech Procede de production de lignine-peroxydase et de manganese-peroxydase a partir d'une culture de phanerochaete chrysosporium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667673A5 (en) * 1988-01-22 1988-10-31 Eidgenoess Tech Hochschule Prodn. of fermentation broth with lignolytic activity - by growing fungi under nutrient limited conditions in stirred reactor and in presence of cell wall stabiliser

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
HA, H.-C. ET AL.: "Production of manganese peroxidase by pellet culture of the lignin-degrading basidiomycete, Pleurotus ostreatus", APPL. MICROBIOL. BIOTECHNOL, vol. 55, 11 May 2001 (2001-05-11), pages 704 - 711, XP002191342 *
HAAPALA, R.; LINKO, S.: "Production of Phanerochaete chrysosporium lignin peroxidase under various culture conditions", APPL. MICROBIO. BIOTECHNOL, vol. 40, no. 4, December 1993 (1993-12-01), pages 494 - 498, XP002191340 *
HOFRICHTER, M.; FRITSCHE, W.: "Depolymerization of low-rank coal by extracellular fungal enzyme systems. II. The ligninolytic enzymes of the coal-humic-acid-depolymerizing fungus Nematoloma frowardii b19", APPL. MICROBIOL. BIOTECHNOL, vol. 47, 1997, pages 419 - 424, XP002191343 *
MOREIRA, M. T. ET AL.: "Strategies for the continuous porduction of ligninolytic enzymes in fixed and fluidised bed bioreactors", J BIOTECHNOLOGY, vol. 66, no. 1, 18 November 1998 (1998-11-18), pages 27 - 39, XP002191341 *
ZIEGENHAGEN, D.; HOFRICHTER, M.: "A simple and rapid method to gain high amounts of manganese peroxidase with immobilized mycelium of the agaric white-rot fungus Clitocybula dusenii", APPL. MICROBIOL BIOTECHNOL, vol. 53, May 2000 (2000-05-01), pages 553 - 557, XP002191339 *

Also Published As

Publication number Publication date
WO2002018551A2 (de) 2002-03-07
DE10043944B4 (de) 2006-03-23
AU2002213871A1 (en) 2002-03-13
DE10043944A1 (de) 2002-04-04

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