DE3581214D1 - Verfahren zur gewinnung cellulasearmer weissfaeuleschimmelstaemme. - Google Patents

Verfahren zur gewinnung cellulasearmer weissfaeuleschimmelstaemme.

Info

Publication number
DE3581214D1
DE3581214D1 DE8585904893T DE3581214T DE3581214D1 DE 3581214 D1 DE3581214 D1 DE 3581214D1 DE 8585904893 T DE8585904893 T DE 8585904893T DE 3581214 T DE3581214 T DE 3581214T DE 3581214 D1 DE3581214 D1 DE 3581214D1
Authority
DE
Germany
Prior art keywords
white
cellulase
pct
low
strain
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.)
Expired - Lifetime
Application number
DE8585904893T
Other languages
English (en)
Inventor
Karl-Erik Eriksson
Christl Johnsrud
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.)
Svenska Traforskningsinstitutet
Original Assignee
Svenska Traforskningsinstitutet
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 Svenska Traforskningsinstitutet filed Critical Svenska Traforskningsinstitutet
Application granted granted Critical
Publication of DE3581214D1 publication Critical patent/DE3581214D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/14—Pretreatment of feeding-stuffs with 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • 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
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Physiology (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Animal Husbandry (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
DE8585904893T 1984-09-19 1985-09-18 Verfahren zur gewinnung cellulasearmer weissfaeuleschimmelstaemme. Expired - Lifetime DE3581214D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8404698A SE460363B (sv) 1984-09-19 1984-09-19 Foerfarande foer frambringande av cellulasloesa stammar av vitroetesvampar
PCT/SE1985/000358 WO1986001843A1 (en) 1984-09-19 1985-09-18 Method of obtaining cellulase deficient strains of white-rot fungi

Publications (1)

Publication Number Publication Date
DE3581214D1 true DE3581214D1 (de) 1991-02-07

Family

ID=20357068

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585904893T Expired - Lifetime DE3581214D1 (de) 1984-09-19 1985-09-18 Verfahren zur gewinnung cellulasearmer weissfaeuleschimmelstaemme.

Country Status (12)

Country Link
US (1) US4935366A (de)
EP (1) EP0245237B1 (de)
JP (1) JPS62500214A (de)
AT (1) ATE59408T1 (de)
AU (1) AU596084B2 (de)
CA (1) CA1267859A (de)
DE (1) DE3581214D1 (de)
DK (1) DK231086A (de)
FI (1) FI871177A (de)
NO (1) NO861809L (de)
SE (1) SE460363B (de)
WO (1) WO1986001843A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5298405A (en) * 1986-04-30 1994-03-29 Alko Limited Enzyme preparations with recombinantly-altered cellulose profiles and methods for their production
DE3731816C1 (de) * 1987-09-22 1988-11-03 Pfleiderer Fa G A Verfahren zum Abbau schwer abbaubarer Aromaten in kontaminierten Boeden bzw. Deponiestoffen mit Mikroorganismen
FI881962A (fi) * 1988-04-26 1989-10-27 Cultor Oy Foerfarande foer foerbaettring av fodrets smaeltbarhet och med foerfarandet framstaellt foder.
WO1991010773A1 (fr) * 1990-01-19 1991-07-25 Kabushiki Kaisha Kobe Seiko Sho Procede pour produire de la pate a papier
TW593841B (en) * 2003-03-06 2004-06-21 Yuen Foong Yu Paper Mfg Co Ltd A plant nutrition formulated by recovery filtrate from plant fiber biopulping and method thereof
JP4665989B2 (ja) * 2008-04-10 2011-04-06 株式会社豊田中央研究所 耐酸性エンドグルカナーゼ及びその利用
CN102870598A (zh) * 2012-09-28 2013-01-16 安徽农业大学 一种筛选高效降解棉秸秆木质素的糙皮侧耳菌株的方法
CN109135313B (zh) * 2018-08-30 2020-09-04 江苏省农业科学院 一种抑草秸秆生物质基降解地膜及应用
CN110577917A (zh) * 2019-09-30 2019-12-17 广东普洛宇飞生物科技有限公司 一种秸秆生物降解复合菌剂及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411463B (sv) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa medelst mikroorganismer
GB1560022A (en) * 1976-10-20 1980-01-30 Gen Electric Biological pre-treatment of lignocellulose to remove lignin
SE411563B (sv) * 1977-12-22 1980-01-14 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa genom behandling med mikroorganismer

Also Published As

Publication number Publication date
FI871177A0 (fi) 1987-03-18
DK231086D0 (da) 1986-05-16
DK231086A (da) 1986-05-16
WO1986001843A1 (en) 1986-03-27
SE8404698D0 (sv) 1984-09-19
NO861809L (no) 1986-05-06
AU4959285A (en) 1986-04-08
CA1267859A (en) 1990-04-17
SE8404698L (sv) 1986-03-20
EP0245237A1 (de) 1987-11-19
EP0245237B1 (de) 1990-12-27
AU596084B2 (en) 1990-04-26
FI871177A (fi) 1987-03-18
JPS62500214A (ja) 1987-01-29
SE460363B (sv) 1989-10-02
ATE59408T1 (de) 1991-01-15
US4935366A (en) 1990-06-19

Similar Documents

Publication Publication Date Title
ATE111987T1 (de) Verfahren zur enzymatischen entfärbung.
DE3581214D1 (de) Verfahren zur gewinnung cellulasearmer weissfaeuleschimmelstaemme.
SE9903215D0 (sv) Method in connection with the production of mechanical pulp
ATE273413T1 (de) Verfahren zur zellstoffherstellung durch einstufiges kochen mit ameisensaüre und wäsche mit perameisensaüre
ATE125191T1 (de) Verfahren zur herstellung von lignocellulosischen materialerzeugnissen.
ATE118580T1 (de) Bauplatte und verfahren zur herstellung.
PT96461A (pt) Processo de producao de uma preparacao com actividade enzimatica na deslenhificacao e processo de tratamento de pasta de madeira
FI924342A0 (fi) Ett foerfarande daer man anvaender cellulas foer att foerbaettra pulpens avvattningsegenskaper.
FI891559A (fi) Foerfarande foer framstaellning av lignocellulosamaterialfibrer innehaollande produkter.
MXPA03004812A (es) Material de prensa.
EP0458973A4 (en) Method of making watermarked paper
ES2165551T3 (es) Bacillus sp. ac13 alcalofilo y xilanasa obtenida a partir de dicha especie.
ATE170940T1 (de) Verfahren zur herstellung von mechanischem und chemo-mechanischem faserstoff
ES2086732T3 (es) Un metodo para reducir el problema de la brea en la pasta mecanica.
SE8801731D0 (sv) Sett att framstella mekanisk och kemimekanisk pappersmassa
ID25526A (id) Proses pembuburan kayu yang diperbaiki
KR890016926A (ko) 영양김의 제조방법
ES8503757A1 (es) Un metodo para mejorar la brillantez de una pulpa termomecanica.
DE59805122D1 (de) Verfahren zum herstellen von hochtemperaturbeständigem technischem papier und danach hergestelltes papier
FI970398A (fi) Menetelmä paperin valmistamiseksi
TH2875A (th) การใช้ผักตบชวาเป็นวัตถุดิบในอุตสาหกรรมผลิตกระดาษ
MX9709857A (es) Formacion de pulpa de organosolv modificado.

Legal Events

Date Code Title Description
8330 Complete renunciation