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1. WO1992018612 - NOVEL MICROORGANISMS AND NOVEL ENZYMES

Publication Number WO/1992/018612
Publication Date 29.10.1992
International Application No. PCT/DK1992/000123
International Filing Date 14.04.1992
Chapter 2 Demand Filed 08.08.1992
IPC
C12N 9/24 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
14Hydrolases (3.)
24acting on glycosyl compounds (3.2)
D21C 5/00 2006.1
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE- CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
5Other processes for obtaining cellulose, e.g. cooking cotton linters
CPC
C12N 1/205
C12N 9/248
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes; Proenzymes; Compositions thereof
14Hydrolases (3)
24acting on glycosyl compounds (3.2)
2402hydrolysing O- and S- glycosyl compounds (3.2.1)
2477Hemicellulases not provided in a preceding group
248Xylanases
C12R 2001/01
C12Y 302/01008
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
YENZYMES
302Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
01008Endo-1,4-beta-xylanase (3.2.1.8)
C12Y 302/01032
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
YENZYMES
302Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
01Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
01032Xylan endo-1,3-beta-xylosidase (3.2.1.32), i.e. endo-1-3-beta-xylanase
D21C 5/005
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
5Other processes for obtaining cellulose, e.g. cooking cotton linters
005Treatment of cellulose-containing material with microorganisms or enzymes
Applicants
  • NOVO NORDISK A/S [DK]/[DK] (AllExceptUS)
  • MATHRANI, Indra, M. [US]/[DK] (UsOnly)
  • AHRING, Birgitte, K. [DK]/[DK] (UsOnly)
  • ANKER, Lisbeth [DK]/[DK] (UsOnly)
Inventors
  • MATHRANI, Indra, M.
  • AHRING, Birgitte, K.
  • ANKER, Lisbeth
Common Representative
  • NOVO NORDISK A/S
Priority Data
695/9118.04.1991DK
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) NOVEL MICROORGANISMS AND NOVEL ENZYMES
(FR) NOUVEAUX MICROORGANISMES ET NOUVELLES ENZYMES
Abstract
(EN) This invention relates to novel microorganisms and to novel enzymes. More specifically, the invention relates to a new species of the genus $i(Dictyoglomus), and to novel enzymes having xylanolytic activity obtainable from the genus $i(Dictyoglomus). The invention also relates to the use of these novel xylanolytic enzymes in pulp and paper industry.
(FR) L'invention concerne de nouveaux microorganismes et de nouvelles enzymes. Plus particulièrement l'invention concerne une nouvelle espèce du genre $i(Dictyoglomus), et de nouvelles enzymes caractérisées par une activité xylanolytique que l'on peut obtenir à partir du genre $i(Distyoglomus). L'invention se rapporte également à l'emploi desdites nouvelles enzymes xylanolytiques dans l'industrie de la pâte à papier et du papier.
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