[go: up one dir, main page]

FI952630L - Uudenlainen ksylanaasi, menetelmä sen tuottamiseksi, menetelmä massan käsittelemiseksi ja ksylo-oligosakkaridien tuottaminen - Google Patents

Uudenlainen ksylanaasi, menetelmä sen tuottamiseksi, menetelmä massan käsittelemiseksi ja ksylo-oligosakkaridien tuottaminen Download PDF

Info

Publication number
FI952630L
FI952630L FI952630A FI952630A FI952630L FI 952630 L FI952630 L FI 952630L FI 952630 A FI952630 A FI 952630A FI 952630 A FI952630 A FI 952630A FI 952630 L FI952630 L FI 952630L
Authority
FI
Finland
Prior art keywords
producing
xylanase
oligosaccharides
novel type
xylo
Prior art date
Application number
FI952630A
Other languages
English (en)
Swedish (sv)
Other versions
FI952630A7 (fi
FI952630A0 (fi
Inventor
Yoshitaka Noguchi
Kazuko Ikeda
Eiko Masatsuji
Masahiko Seko
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Publication of FI952630A0 publication Critical patent/FI952630A0/fi
Publication of FI952630L publication Critical patent/FI952630L/fi
Publication of FI952630A7 publication Critical patent/FI952630A7/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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)
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FI952630A 1993-03-12 1994-07-13 Uudenlainen ksylanaasi, menetelmä sen tuottamiseksi, menetelmä massan käsittelemiseksi ja ksylo-oligosakkaridien tuottaminen FI952630A7 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5052515A JP2807612B2 (ja) 1993-03-12 1993-03-12 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
PCT/JP1994/001145 WO1996002632A1 (en) 1993-03-12 1994-07-13 Novel xylanase, process for producing the same, method for the treatment of pulp, and production of xylo-oligosaccharides

Publications (3)

Publication Number Publication Date
FI952630A0 FI952630A0 (fi) 1995-05-30
FI952630L true FI952630L (fi) 1996-01-14
FI952630A7 FI952630A7 (fi) 1996-01-14

Family

ID=43640511

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952630A FI952630A7 (fi) 1993-03-12 1994-07-13 Uudenlainen ksylanaasi, menetelmä sen tuottamiseksi, menetelmä massan käsittelemiseksi ja ksylo-oligosakkaridien tuottaminen

Country Status (7)

Country Link
US (1) US5658765A (fi)
EP (1) EP0720649B1 (fi)
JP (1) JP2807612B2 (fi)
CA (1) CA2149236C (fi)
DE (1) DE69415034T2 (fi)
FI (1) FI952630A7 (fi)
WO (1) WO1996002632A1 (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871730A (en) * 1994-07-29 1999-02-16 Universite De Sherbrooke Thermostable xylanase DNA, protein and methods of use
US6057438A (en) * 1996-10-11 2000-05-02 Eastman Chemical Company Process for the co-production of dissolving-grade pulp and xylan
JPH10120482A (ja) * 1996-10-15 1998-05-12 Hoei Bussan Kk 堆肥化促進方法及び堆肥化促進剤
WO1998038328A1 (en) * 1997-02-28 1998-09-03 Novo Nordisk A/S Method for producing cellulose derivatives
EP0988402A1 (en) 1997-06-10 2000-03-29 Xyrofin Oy Process for the production of sylose from a paper-grade, hardwood pulp
US6352845B1 (en) * 1999-02-10 2002-03-05 Eastman Chemical Company Corn fiber for the production of advanced chemicals and materials: separation of monosaccharides and methods thereof
JP3405981B1 (ja) * 2002-06-26 2003-05-12 日本財経株式会社 酢酸セルロースの製造方法
CN101389645B (zh) 2004-02-12 2016-08-03 诺维信股份有限公司 具有木聚糖酶活性的多肽和编码它的多核苷酸
US20050191636A1 (en) * 2004-03-01 2005-09-01 Biocept, Inc. Detection of STRP, such as fragile X syndrome
AT503624B1 (de) * 2006-05-10 2008-08-15 Chemiefaser Lenzing Ag Verfahren zur herstellung von xylooligosacchariden
BRPI0820615B1 (pt) 2007-12-06 2020-05-12 Novozymes A/S Célula microbiana hospedeira recombinante, métodos para produzir um polipeptídeo tendo atividade de acetil-xilano esterase, método para produzir uma proteína e método de degradar um material contendo xilano
WO2010089302A1 (en) 2009-02-06 2010-08-12 University Of Chile Protein and dna sequence encoding a cold adapted xylanase
EP2218773A1 (en) * 2009-02-17 2010-08-18 Deinove Compositions and methods for degrading lignocellulosic biomass
CN102365360A (zh) 2009-03-24 2012-02-29 诺维信公司 具有乙酰木聚糖酯酶活性的多肽和编码该多肽的多核苷酸
CA2775347A1 (en) 2009-09-29 2011-04-07 Novozymes A/S Polypeptides having xylanase activity and polynucleotides encoding same
EP2496692B1 (en) 2009-11-06 2016-03-16 Novozymes, Inc. Polypeptides having xylanase activity and polynucleotides encoding same
CN102884182A (zh) 2010-03-03 2013-01-16 诺维信股份有限公司 木聚糖酶变体及编码其的多核苷酸
WO2013024909A1 (ko) * 2011-08-12 2013-02-21 한국화학연구원 내열성，광범위 ｐＨ，고활성 자일라나아제를 생산하는 신규 페니바실러스 ｓｐ．ＨＰＬ-３ 균주，이로부터 분리한 신규 자일라나아제 효소 및 이의 형질전환체를 이용한 이의 대량 생산 방법
DK3342867T3 (da) 2011-11-25 2020-09-07 Mitsui Chemicals Inc Xylanasemutant, fremgangsmåde til fremstilling og anvendelse herfor, og fremgangsmåde til fremstilling af forsukret lignocellulose
JP6056870B2 (ja) 2012-10-19 2017-01-11 国立研究開発法人産業技術総合研究所 新規キシラナーゼ
US8759041B1 (en) * 2013-02-12 2014-06-24 Novozymes Inc. Polypeptides having xylanase activity and polynucleotides encoding same
US10385326B2 (en) 2014-05-30 2019-08-20 Novozymes A/S Variants of GH family 11 xylanase and polynucleotides encoding same
JP6508852B2 (ja) 2015-04-14 2019-05-08 国立研究開発法人産業技術総合研究所 改変型キシラナーゼ
CN106912964A (zh) 2015-12-25 2017-07-04 山东龙力生物科技股份有限公司 可溶性膳食纤维及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE465320B (sv) * 1990-01-10 1991-08-26 Korsnaes Ab Preparat som uppvisar enzymatisk delignifieringsaktivitet, saett att framstaella detsamma och tillaempningar daerav
WO1991018976A1 (en) * 1990-06-08 1991-12-12 Novo Nordisk A/S HEMICELLULASES PRODUCED BY $i(BACILLUS STEAROTHERMOPHILUS)
GB9018426D0 (en) * 1990-08-22 1990-10-03 Sandoz Ltd Improvements in or relating to novel compounds
NZ239500A (en) * 1990-08-24 1993-08-26 Novo Nordisk As Xylanases obtained from bacillus pumilus and use in a lignocellulosic chemical pulping process
FR2672300B1 (fr) * 1991-02-01 1994-09-23 Agronomique Inst Nat Rech Xylanase, souches de bacillus productrices de xylanase et leurs utilisations.
ES2130173T3 (es) * 1991-04-02 1999-07-01 Novo Nordisk As Xilanasa, secuencia correspondiente de adn recombinante, agente que contiene la xilanasa, y uso del agente.
DK69591D0 (da) * 1991-04-18 1991-04-18 Novo Nordisk As Nye mikroorganismer
DK105592D0 (da) * 1992-08-26 1992-08-26 Novo Nordisk As Nyt enzym

Also Published As

Publication number Publication date
CA2149236C (en) 2001-09-18
JP2807612B2 (ja) 1998-10-08
EP0720649A1 (en) 1996-07-10
DE69415034D1 (de) 1999-01-14
FI952630A7 (fi) 1996-01-14
JPH06261750A (ja) 1994-09-20
DE69415034T2 (de) 1999-08-05
EP0720649B1 (en) 1998-12-02
CA2149236A1 (en) 1996-01-14
US5658765A (en) 1997-08-19
FI952630A0 (fi) 1995-05-30
WO1996002632A1 (en) 1996-02-01

Similar Documents

Publication Publication Date Title
FI952630L (fi) Uudenlainen ksylanaasi, menetelmä sen tuottamiseksi, menetelmä massan käsittelemiseksi ja ksylo-oligosakkaridien tuottaminen
FI945990L (fi) Menetelmä lignosellulosamateriaalin delignifioimiseksi ja valkaisemiseksi
FI933104A7 (fi) Menetelmä kemiallisen paperimassan delignifioimiseksi
FI944808A0 (fi) Menetelmä selluloosamassojen käsittelemiseksi
IT1280457B1 (it) Procedimento e macchina per maglieria in catena per la produzione di un capo di maglieria operato.
FI960145L (fi) Menetelmä sellun valmistamiseksi
FI942969L (fi) Menetelmä kemiallisen massan delignifioimiseksi
FI950526A7 (fi) Massan valkaisuun liittyvä menetelmä
FI941764A7 (fi) Menetelmä lignoselluloosapitoisen massan valkaisemiseksi
FI933105A7 (fi) Menetelmä kemiallisen paperimassan delignifioimiseksi
BR9103446A (pt) Metodo e aparelho para o tratamento de material fibroso com um reagente gasoso,aparelho para o tratamento de material fibroso afofado com um reagente gasoso e aparelho para alvejar polpa de madeira com um reagente gasoso
FI962477A7 (fi) Menetelmä valkaistun selluloosamassan valmistamiseksi
FI964499L (fi) Menetelmä delignifioitujen ja valkaistujen kemiallisten paperimassojen valmistamiseksi
FI944975L (fi) Sellumassa ja valkoinen paperituote ja menetelmä paperituotteen valmistamiseksi
FI942968L (fi) Menetelmä kemiallisen massan delignifioimiseksi
FI961419A7 (fi) Menetelmä kemiallisen paperimassan käsittelemiseksi käyttämättä klooripitoisia kemikaaleja
FI906400L (fi) Massan valkaisutapa
FI942970L (fi) Menetelmä kemiallisen massan delignifioimiseksi
EP0714084A3 (en) Laundry label, laundry label sheet and manufacturing method
FI943777A7 (fi) Paperikoneen vedenpoistoelin ja menetelmä sen valmistamiseksi
DE4493351T1 (de) Papierherstellungsverfahren
FI940933A0 (fi) Menetelmä lisäkeittokemikaalien tuottamiseen ja käMenetelmä lisäkeittokemikaalien tuottamiseen ja käyttämiseen sulfaattiprosessissa yttämiseen sulfaattiprosessissa
FI906401A0 (fi) Massan valkaisutapa
FI972954A7 (fi) Menetelmä sulfaattimassan valmistuksessa syntyvän jätelipeän käsittelemiseksi
FI942424L (fi) Parannettu menetelmä massan valkaisemiseksi

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: NOVO NORDISK A/S