BR9205551A - Cepa de bacillus produtora de xilanase, xilanase termófila, processo de obtençao de xilanase purificada e utilizaçao da xilanase - Google Patents

Cepa de bacillus produtora de xilanase, xilanase termófila, processo de obtençao de xilanase purificada e utilizaçao da xilanase

Info

Publication number
BR9205551A
BR9205551A BR9205551A BR9205551A BR9205551A BR 9205551 A BR9205551 A BR 9205551A BR 9205551 A BR9205551 A BR 9205551A BR 9205551 A BR9205551 A BR 9205551A BR 9205551 A BR9205551 A BR 9205551A
Authority
BR
Brazil
Prior art keywords
xylanase
purified
thermophilic
production process
bacillus strain
Prior art date
Application number
BR9205551A
Other languages
English (en)
Inventor
Eric Samain
Philippe Debeire
Michele Debeire-Gosselin
Jean-Pierre Touzel
Original Assignee
Agronomique Inst Nat Rech
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 Agronomique Inst Nat Rech filed Critical Agronomique Inst Nat Rech
Publication of BR9205551A publication Critical patent/BR9205551A/pt

Links

Classifications

    • 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)
    • C12Y302/01032—Xylan endo-1,3-beta-xylosidase (3.2.1.32), i.e. endo-1-3-beta-xylanase
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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)
    • C12N9/2477—Hemicellulases not provided in a preceding group
    • C12N9/248—Xylanases
    • 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)
    • C12Y302/01008—Endo-1,4-beta-xylanase (3.2.1.8)
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Paper (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Detergent Compositions (AREA)
BR9205551A 1991-02-01 1992-01-28 Cepa de bacillus produtora de xilanase, xilanase termófila, processo de obtençao de xilanase purificada e utilizaçao da xilanase BR9205551A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9101191A FR2672300B1 (fr) 1991-02-01 1991-02-01 Xylanase, souches de bacillus productrices de xylanase et leurs utilisations.
PCT/FR1992/000077 WO1992013942A1 (fr) 1991-02-01 1992-01-28 Xylanase, souches de bacillus productrices de xylanase et leurs utilisations

Publications (1)

Publication Number Publication Date
BR9205551A true BR9205551A (pt) 1994-06-07

Family

ID=9409300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205551A BR9205551A (pt) 1991-02-01 1992-01-28 Cepa de bacillus produtora de xilanase, xilanase termófila, processo de obtençao de xilanase purificada e utilizaçao da xilanase

Country Status (21)

Country Link
EP (1) EP0573536B1 (pt)
JP (1) JPH06506107A (pt)
KR (1) KR930703432A (pt)
AT (1) ATE152168T1 (pt)
AU (1) AU666301B2 (pt)
BG (1) BG97987A (pt)
BR (1) BR9205551A (pt)
CA (1) CA2101063A1 (pt)
CZ (1) CZ150093A3 (pt)
DE (1) DE69219325T2 (pt)
DK (1) DK0573536T3 (pt)
ES (1) ES2103934T3 (pt)
FI (1) FI933408A (pt)
FR (1) FR2672300B1 (pt)
GR (1) GR3024223T3 (pt)
HU (1) HU214440B (pt)
IL (1) IL100831A0 (pt)
NO (1) NO306562B1 (pt)
SK (1) SK82093A3 (pt)
WO (1) WO1992013942A1 (pt)
ZA (1) ZA92582B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2807612B2 (ja) * 1993-03-12 1998-10-08 ノボ ノルディスク アクティーゼルスカブ 新規キシラナーゼ、その製造法、該キシラナーゼによるパルプ処理方法及びキシロオリゴ糖の製造法
US5437992A (en) * 1994-04-28 1995-08-01 Genencor International, Inc. Five thermostable xylanases from microtetraspora flexuosa for use in delignification and/or bleaching of pulp
JP3435946B2 (ja) * 1994-12-21 2003-08-11 王子製紙株式会社 耐熱性キシラナーゼ
CA2234998A1 (en) * 1995-10-17 1997-04-24 Institut National De La Recherche Agronomique (Inra) Xylanase, oligonucleotidic sequence encoding it and its uses
CA2989977A1 (en) * 2015-06-29 2017-01-05 Ferring B.V. Lactobacillus rhamnosus bacterium for treatment of e.g. bacterial vaginosis
CN112410264B (zh) * 2020-12-09 2022-04-22 山东隆科特酶制剂有限公司 一株高产耐高温碱性木聚糖酶的菌株及生产方法
CN112831436B (zh) * 2021-01-20 2022-05-03 山东大学 一株极地杆菌属1,3/1,4-木聚糖降解菌及其培养方法与应用
CN114457059B (zh) * 2022-01-21 2024-03-19 青岛尚德生物技术有限公司 一种含木聚糖酶的酶制剂及其在用于生产低聚木糖中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0248231B2 (ja) * 1983-09-09 1990-10-24 Rikagaku Kenkyusho Shinkikishiranaazeoyobisonoseizoho
JPH0248232B2 (ja) * 1989-04-24 1990-10-24 Rikagaku Kenkyusho Shinkikishiranaazeoyobisonoseizoho

Also Published As

Publication number Publication date
FR2672300B1 (fr) 1994-09-23
HUT64392A (en) 1993-12-28
FI933408A0 (fi) 1993-07-30
ES2103934T3 (es) 1997-10-01
EP0573536B1 (fr) 1997-04-23
HU214440B (hu) 1998-03-30
IL100831A0 (en) 1992-09-06
NO306562B1 (no) 1999-11-22
BG97987A (en) 1994-04-25
CZ150093A3 (en) 1994-01-19
NO932668L (no) 1993-07-23
FI933408A (fi) 1993-07-30
ZA92582B (en) 1992-10-28
DK0573536T3 (da) 1997-12-01
ATE152168T1 (de) 1997-05-15
HU9302227D0 (en) 1993-11-29
GR3024223T3 (en) 1997-10-31
DE69219325D1 (de) 1997-05-28
SK82093A3 (en) 1994-09-07
KR930703432A (ko) 1993-11-30
AU666301B2 (en) 1996-02-08
CA2101063A1 (fr) 1992-08-02
FR2672300A1 (fr) 1992-08-07
AU1376192A (en) 1992-09-07
DE69219325T2 (de) 1998-01-29
JPH06506107A (ja) 1994-07-14
EP0573536A1 (fr) 1993-12-15
WO1992013942A1 (fr) 1992-08-20
NO932668D0 (no) 1993-07-23

Similar Documents

Publication Publication Date Title
FI941760A (fi) Lämmönkestävä ksylaanaasi kannasta Rhodothermus marinus
EP0825254A3 (en) Alkalophilic Bacillus sp. AC13 and xylanase obtainable therefrom
ATE329047T1 (de) Stimulierung der homologen rekombination in pflanzlichen organismen mittels rekombinations fördernder enzyme
JPS56122835A (en) Manufacture of waterrsoluble nitrogenncontaining condensated product and its use in pulping
PT96461A (pt) Processo de producao de uma preparacao com actividade enzimatica na deslenhificacao e processo de tratamento de pasta de madeira
NO179074C (no) Fremgangsmåte for fremstilling av rensede glykolipider ved membranadskillelsesfremgangsmåten
BR9205551A (pt) Cepa de bacillus produtora de xilanase, xilanase termófila, processo de obtençao de xilanase purificada e utilizaçao da xilanase
DE68915692D1 (de) Fermentationsverfahren zur Herstellung von 2-Keto-L-Gulonsäure.
AU5224500A (en) Method to improve the opacity of mechanical pulp by using aliphatic peroxyacids and use of peroxyacids to improve opacity
CA2012281A1 (en) Method for producing pulps by treatment using a microorganism, and its related enzymes
FR2529569B1 (fr) Microorganismes, notamment e. coli, transformes par une sequence d'adn originaire de c. thermocellum, compositions a activite cellulolytique issues de ces micro-organismes et procede pour les obtenir
FR2678636B1 (pt)

Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law