GB2332675A - Beta-1,4-endoglucanase from aspergillus niger - Google Patents

Beta-1,4-endoglucanase from aspergillus niger

Info

Publication number
GB2332675A
GB2332675A GB9901905A GB9901905A GB2332675A GB 2332675 A GB2332675 A GB 2332675A GB 9901905 A GB9901905 A GB 9901905A GB 9901905 A GB9901905 A GB 9901905A GB 2332675 A GB2332675 A GB 2332675A
Authority
GB
United Kingdom
Prior art keywords
endoglucanase
beta
aspergillus niger
promoter
nucleotide sequence
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.)
Withdrawn
Application number
GB9901905A
Other versions
GB9901905D0 (en
Inventor
Preben Rasmussen
Troels Noegard Gravesen
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.)
DuPont Nutrition Biosciences ApS
Danisco US Inc
Original Assignee
Danisco AS
Danisco US Inc
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 Danisco AS, Danisco US Inc filed Critical Danisco AS
Publication of GB9901905D0 publication Critical patent/GB9901905D0/en
Publication of GB2332675A publication Critical patent/GB2332675A/en
Withdrawn legal-status Critical Current

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)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/189—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
    • 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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/80—Vectors or expression systems specially adapted for eukaryotic hosts for fungi
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Mycology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A glucanase enzyme is described. In addition, there is described a nucleotide sequence coding for the same. A promoter is also described.
GB9901905A 1996-08-15 1997-08-11 Beta-1,4-endoglucanase from aspergillus niger Withdrawn GB2332675A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9617184.8A GB9617184D0 (en) 1996-08-15 1996-08-15 Enzyme
PCT/EP1997/004415 WO1998006858A1 (en) 1996-08-15 1997-08-11 BETA-1,4-ENDOGLUCANASE FROM $i(ASPERGILLUS NIGER)

Publications (2)

Publication Number Publication Date
GB9901905D0 GB9901905D0 (en) 1999-03-17
GB2332675A true GB2332675A (en) 1999-06-30

Family

ID=10798544

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9617184.8A Pending GB9617184D0 (en) 1996-08-15 1996-08-15 Enzyme
GB9901905A Withdrawn GB2332675A (en) 1996-08-15 1997-08-11 Beta-1,4-endoglucanase from aspergillus niger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9617184.8A Pending GB9617184D0 (en) 1996-08-15 1996-08-15 Enzyme

Country Status (3)

Country Link
AU (1) AU4118297A (en)
GB (2) GB9617184D0 (en)
WO (1) WO1998006858A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2366122T3 (en) * 2000-03-20 2011-10-17 Basf Se BETA-GLUCANASAS OF TALAROMYCES EMERSONII.
FI120045B (en) 2005-12-22 2009-06-15 Roal Oy Treatment of cellulose materials and enzymes useful therein
WO2009111692A2 (en) * 2008-03-06 2009-09-11 Novozymes A/S Polypeptides having endoglucanase activity and polynucleotides encoding same
CN110564625B (en) * 2019-08-13 2023-01-24 内蒙古世洪农业科技有限公司 Saline-alkali resistant aspergillus flavus and separation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016440A1 (en) * 1990-04-25 1991-10-31 Imperial Chemical Industries Plc Dna, dna constructs, cells and plants derived therefrom
WO1993020193A1 (en) * 1992-03-27 1993-10-14 Novo Nordisk A/S ENDO-β-1,4-GLUCANASE AND A DNA SEQUENCE
WO1997013862A1 (en) * 1995-10-13 1997-04-17 Gist-Brocades B.V. Fungal cellulases

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991016440A1 (en) * 1990-04-25 1991-10-31 Imperial Chemical Industries Plc Dna, dna constructs, cells and plants derived therefrom
WO1993020193A1 (en) * 1992-03-27 1993-10-14 Novo Nordisk A/S ENDO-β-1,4-GLUCANASE AND A DNA SEQUENCE
WO1997013862A1 (en) * 1995-10-13 1997-04-17 Gist-Brocades B.V. Fungal cellulases

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BIOSCI.BIOTECH. BIOCHEM.1995 59 (6) PGS 1048-1051 AKIBA ET AL *
FEMS MICROBIOL. LETS. 1990 71 (1/02) PGS 221-224 SING ET AL *
J FERMENT.BIOENG. 1995 79 (2) PGS 125-130 AKIBA ET AL *

Also Published As

Publication number Publication date
GB9617184D0 (en) 1996-09-25
GB9901905D0 (en) 1999-03-17
WO1998006858A1 (en) 1998-02-19
AU4118297A (en) 1998-03-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)