SK118594A3 - Delignifying preparation exhibiting alpha-l-arabinofuranosidase activity production and application thereof - Google Patents

Delignifying preparation exhibiting alpha-l-arabinofuranosidase activity production and application thereof Download PDF

Info

Publication number
SK118594A3
SK118594A3 SK1185-94A SK118594A SK118594A3 SK 118594 A3 SK118594 A3 SK 118594A3 SK 118594 A SK118594 A SK 118594A SK 118594 A3 SK118594 A3 SK 118594A3
Authority
SK
Slovakia
Prior art keywords
strain
arabinofuranosidase
activity
wood pulp
preparation
Prior art date
Application number
SK1185-94A
Other languages
English (en)
Slovak (sk)
Inventor
Eugene Rosenberg
Yuval Shoham
Original Assignee
Korsnaes Ab
Technion Res & Dev Foundation
Univ Ramot
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 Korsnaes Ab, Technion Res & Dev Foundation, Univ Ramot filed Critical Korsnaes Ab
Priority claimed from PCT/SE1993/000269 external-priority patent/WO1993020192A1/en
Publication of SK118594A3 publication Critical patent/SK118594A3/sk

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
    • C12N9/14—Hydrolases (3)
    • 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
    • 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
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes

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)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SK1185-94A 1992-03-31 1993-03-30 Delignifying preparation exhibiting alpha-l-arabinofuranosidase activity production and application thereof SK118594A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201006A SE501096C2 (sv) 1992-03-31 1992-03-31 Delignfierande preparat som uppvisar alfa-L-arabinofuranosidasaktivitet, framställning och tillämpning därav
PCT/SE1993/000269 WO1993020192A1 (en) 1992-03-31 1993-03-30 DELIGNIFYING PREPARATION EXHIBITING α-L-ARABINOFURANOSIDASE ACTIVITY, PRODUCTION AND APPLICATION THEREOF

Publications (1)

Publication Number Publication Date
SK118594A3 true SK118594A3 (en) 1995-07-11

Family

ID=20385804

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1185-94A SK118594A3 (en) 1992-03-31 1993-03-30 Delignifying preparation exhibiting alpha-l-arabinofuranosidase activity production and application thereof

Country Status (12)

Country Link
EP (1) EP0633932A1 (sv)
JP (1) JPH07508162A (sv)
KR (1) KR950701381A (sv)
AU (1) AU3913093A (sv)
BR (1) BR9306158A (sv)
CA (1) CA2132335A1 (sv)
CZ (1) CZ239494A3 (sv)
FI (1) FI944501A (sv)
HU (1) HUT70460A (sv)
NO (1) NO943612L (sv)
SE (1) SE501096C2 (sv)
SK (1) SK118594A3 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4683531B2 (ja) * 2004-11-02 2011-05-18 明治製菓株式会社 新規なα−Ｌ−アラビノフラノシダーゼとその利用方法

Also Published As

Publication number Publication date
HUT70460A (en) 1995-10-30
SE9201006L (sv) 1993-10-01
NO943612L (no) 1994-11-28
JPH07508162A (ja) 1995-09-14
SE501096C2 (sv) 1994-11-14
FI944501A0 (sv) 1994-09-28
CA2132335A1 (en) 1993-10-14
SE9201006D0 (sv) 1992-03-31
BR9306158A (pt) 1998-06-23
KR950701381A (ko) 1995-03-23
FI944501A (sv) 1994-09-28
HU9402800D0 (en) 1995-01-30
NO943612D0 (no) 1994-09-29
EP0633932A1 (en) 1995-01-18
AU3913093A (en) 1993-11-08
CZ239494A3 (en) 1995-01-18

Similar Documents

Publication Publication Date Title
AU703309B2 (en) Alkaline cellulase and method for producing the same
Immanuel et al. Effect of different growth parameters on endoglucanase enzyme activity by bacteria isolated from coir retting effluents of estuarine environment
US7883872B2 (en) Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose
Tsujibo et al. Purification, properties, and partial amino acid sequences of thermostable xylanases from Streptomyces thermoviolaceus OPC-520
AU690955B2 (en) Alkali-tolerant xylanases
Eriksson et al. Fermentation of waste mechanical fibers from a newsprint mill by the rot fungus Sporotrichum pulverulentum
CN102482665B (zh) 具有β-葡糖苷酶活性的新蛋白质及其用途
CA2149236C (en) Novel xylanase, process for producing the same, method for the treatment of pulp, and production of xylo-oligosaccharides
Jäger et al. Production and characterization of β-glucosidases from different Aspergillus strains
Balakrishnan et al. Cellulase-free xylanase production from an alkalophilic Bacillus species
Zhao et al. Expression and characterization of GH3 β-Glucosidase from Aspergillus niger NL-1 with high specific activity, glucose inhibition and solvent tolerance
EP0888455B1 (en) Alkaline cellulase and method of producing same
Milagres et al. Characterization of xylanase production by a local isolate of Penicillium janthinellum
Wang et al. A unique endoglucanase-encoding gene cloned from the phytopathogenic fungus Macrophomina phaseolina
EP0133035B1 (en) Process for the preparation of cellulase
AU2019331247A1 (en) Trichoderma reesei mutant strain, and method for producing protein
EP0448430B1 (fr) Composition d'enzymes adaptée à l'hydrolyse des polysaccharides d'un substrat lignocellulosique, sa préparation et son utilisation
Sonne-Hansen et al. Xylanolytic anaerobic thermophiles from Icelandic hot-springs
US5856165A (en) Alkaline cellulase and method of producing same
Dahot et al. Microbial production of cellulases by Aspergillus fumigatus using wheat straw as a carbon source
US5183753A (en) Preparation of xylanase by cultivating thermomyces lanuginosus dsm 5826 in a medium containing corn cobs
SK118594A3 (en) Delignifying preparation exhibiting alpha-l-arabinofuranosidase activity production and application thereof
Stutzenberger Extracellular enzyme production by Thermomonospora curvata grown on bagasse
US6946277B2 (en) Method for enhancing cellobiase activity of termitomyces clypeatus using a glycosylation inhibitor
WO1993020192A1 (en) DELIGNIFYING PREPARATION EXHIBITING α-L-ARABINOFURANOSIDASE ACTIVITY, PRODUCTION AND APPLICATION THEREOF