DE2247832B2 - Verfahren zur mikrobiologischen Herstellung einer alkalischen Cellulase, die bei 40 Grad C eine optimale Aktivität in dem pH-Bereich von 5-10 hat - Google Patents

Verfahren zur mikrobiologischen Herstellung einer alkalischen Cellulase, die bei 40 Grad C eine optimale Aktivität in dem pH-Bereich von 5-10 hat

Info

Publication number
DE2247832B2
DE2247832B2 DE2247832A DE2247832A DE2247832B2 DE 2247832 B2 DE2247832 B2 DE 2247832B2 DE 2247832 A DE2247832 A DE 2247832A DE 2247832 A DE2247832 A DE 2247832A DE 2247832 B2 DE2247832 B2 DE 2247832B2
Authority
DE
Germany
Prior art keywords
strain
medium
alkaline
agar
bacillus
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.)
Granted
Application number
DE2247832A
Other languages
German (de)
English (en)
Other versions
DE2247832A1 (de
DE2247832C3 (enExample
Inventor
Koki Saitama Iruma Horikoshi
Yonosuke Ikeda
Masami Nakao
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.)
RIKEN
Original Assignee
RIKEN
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 RIKEN filed Critical RIKEN
Publication of DE2247832A1 publication Critical patent/DE2247832A1/de
Publication of DE2247832B2 publication Critical patent/DE2247832B2/de
Application granted granted Critical
Publication of DE2247832C3 publication Critical patent/DE2247832C3/de
Granted 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)
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus
    • Y10S435/838—Bacillus polymyxa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE2247832A 1971-09-30 1972-09-29 Verfahren zur mikrobiologischen Herstellung einer alkalischen Cellulase, die bei 40 Grad C eine optimale Aktivität in dem pH-Bereich von 5-10 hat Granted DE2247832B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46076685A JPS5028515B2 (enExample) 1971-09-30 1971-09-30

Publications (3)

Publication Number Publication Date
DE2247832A1 DE2247832A1 (de) 1973-04-05
DE2247832B2 true DE2247832B2 (de) 1974-06-27
DE2247832C3 DE2247832C3 (enExample) 1975-04-30

Family

ID=13612285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2247832A Granted DE2247832B2 (de) 1971-09-30 1972-09-29 Verfahren zur mikrobiologischen Herstellung einer alkalischen Cellulase, die bei 40 Grad C eine optimale Aktivität in dem pH-Bereich von 5-10 hat

Country Status (3)

Country Link
US (1) US3844890A (enExample)
JP (1) JPS5028515B2 (enExample)
DE (1) DE2247832B2 (enExample)

Families Citing this family (122)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639191B2 (enExample) * 1973-11-10 1981-09-11
US4094742A (en) * 1977-03-04 1978-06-13 General Electric Company Production of ethanol from cellulose using a thermophilic mixed culture
US4110475A (en) * 1977-05-11 1978-08-29 Chevron Research Company Cellulose fermentation process
GB2095275B (en) * 1981-03-05 1985-08-07 Kao Corp Enzyme detergent composition
JPS5979962A (ja) * 1982-10-29 1984-05-09 東芝ライテック株式会社 口金付装置
EP0265832B1 (en) * 1986-10-28 1993-10-20 Kao Corporation Novel alkaline cellulases and a microorganism for producing the same
ES2056807T3 (es) * 1986-11-27 1994-10-16 Kao Corp Celulasas alcalinas y microorganismos capaces de producirlas.
US4832864A (en) * 1987-09-15 1989-05-23 Ecolab Inc. Compositions and methods that introduce variations in color density into cellulosic fabrics, particularly indigo dyed denim
JP2652871B2 (ja) * 1988-04-25 1997-09-10 花王株式会社 アルカリセルラーゼおよびその製造法
GB2232983B (en) * 1989-06-02 1994-01-12 Kao Corp Alkaline Cellulases: Bacillas sp.producing the same and process for producing the same
US5120463A (en) * 1989-10-19 1992-06-09 Genencor International, Inc. Degradation resistant detergent compositions based on cellulase enzymes
JP2859393B2 (ja) * 1990-07-24 1999-02-17 ノボ ノルディスク アクティーゼルスカブ セルラーゼ及びその製造法
JP3244700B2 (ja) * 1991-12-04 2002-01-07 ザ、プロクター、エンド、ギャンブル、カンパニー クエン酸，セルラーゼ，およびタンパク質分解酵素を阻害するホウ酸‐ジオール錯体を含有した液体洗濯洗剤
JPH07506404A (ja) * 1992-05-01 1995-07-13 ジェネンコア　インターナショナル　インコーポレーテッド 綿含有織物をｃｂｈ　ｉが多いセルラーゼで処理する方法
EP0753054A1 (en) * 1993-05-12 1997-01-15 The Penn State Research Foundation Expansins, proteins that catalyze plant cell wall expansion and weakening of paper fiber connections
US5990283A (en) * 1994-05-12 1999-11-23 The Penn State Research Foundation Proteins catalyzing the extension of plant cell walls
US5959082A (en) * 1993-05-12 1999-09-28 The Penn State Research Foundation Proteins catalyzing the extension of plant cell walls
US6326470B1 (en) 1997-04-15 2001-12-04 The Penn State Research Foundation Enhancement of accessibility of cellulose by expansins
US7226756B2 (en) * 1993-05-12 2007-06-05 The Penn State Research Foundation Purified plant expansin proteins and DNA encoding same
EP0628624A1 (en) 1993-06-09 1994-12-14 The Procter & Gamble Company Protease containing dye transfer inhibiting compositions
USH1468H (en) 1994-04-28 1995-08-01 Costa Jill B Detergent compositions containing cellulase enzyme and selected perfumes for improved odor and stability
EP0693549A1 (en) 1994-07-19 1996-01-24 The Procter & Gamble Company Solid bleach activator compositions
EP0709452A1 (en) 1994-10-27 1996-05-01 The Procter & Gamble Company Cleaning compositions comprising xylanases
DE19515072A1 (de) * 1995-04-28 1996-10-31 Cognis Bio Umwelt Cellulasehaltiges Waschmittel
EP0747469A1 (en) 1995-06-08 1996-12-11 The Procter & Gamble Company Cleaning compositions comprising chondroitinase
EP0747470A1 (en) 1995-06-08 1996-12-11 The Procter & Gamble Company Cleaning compositions comprising keratanase
ES2115338T3 (es) 1995-07-13 1998-06-16 Procter & Gamble Composicion de espumacion para envasado.
EP0753567A1 (en) 1995-07-14 1997-01-15 The Procter & Gamble Company Softening through the wash compositions
EP0778342A1 (en) 1995-12-06 1997-06-11 The Procter & Gamble Company Detergent compositions
US6066612A (en) 1996-05-03 2000-05-23 The Procter & Gamble Company Detergent compositions comprising polyamine polymers with improved soil dispersancy
US5811381A (en) * 1996-10-10 1998-09-22 Mark A. Emalfarb Cellulase compositions and methods of use
US7883872B2 (en) * 1996-10-10 2011-02-08 Dyadic International (Usa), Inc. Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose
ATE235544T1 (de) 1996-10-30 2003-04-15 Procter & Gamble Gewebeweichmacherzusammensetzungen
CN1170916C (zh) * 1996-12-31 2004-10-13 普罗格特-甘布尔公司 含有固色剂的洗衣洗涤剂组合物
MXPA00012241A (es) 1998-06-10 2002-06-04 Novozymes As Mananasas novedosas.
KR100618495B1 (ko) * 1998-10-06 2006-08-31 마크 아론 에말파브 섬유상의 진균성 숙주 영역에서의 형질전환 시스템:크리소스포륨속에서
EP1248736A1 (en) 1999-09-22 2002-10-16 The Procter & Gamble Company Hand-held liquid container
WO2002086066A2 (en) * 2001-04-19 2002-10-31 Penn State Research Foundation Novel expansin polynucleotides, related polypeptides and methods of use
US7153820B2 (en) 2001-08-13 2006-12-26 Ecolab Inc. Solid detergent composition and method for solidifying a detergent composition
DE10202390A1 (de) * 2002-01-23 2003-09-25 Henkel Kgaa Kombination von Cellulasen und spezieller Cellulose in Waschmitteln
EP2305703B1 (en) 2004-01-30 2014-03-12 Novozymes Inc. Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
EP1735454B1 (en) 2004-03-25 2017-05-10 Novozymes, Inc. Methods for degrading or converting plant cell wall polysaccharides
CA2589346A1 (en) 2004-12-09 2006-06-15 Dow Global Technologies Inc. Enzyme stabilization
DK1764411T3 (da) 2005-07-26 2013-11-04 Kao Corp Alkalisk xylanase
NZ589570A (en) 2005-09-30 2012-06-29 Novozymes Inc Methods for enhancing the degradation or conversion of cellulosic material
CN101395264B (zh) 2006-02-16 2013-01-23 花王株式会社 重组微生物
BRPI0708842A2 (pt) * 2006-03-28 2011-06-14 Gelesis Inc uso de materiais polimÉricos com outras substÂncias para aumento do desempenho
BRPI0714870A2 (pt) 2006-07-21 2013-05-28 Novozymes Inc mÉtodo para produzir um polipeptÍdeo secretado tendo atividade biolàgica, proteÍna de fusço isolada, polinucleotÍdeo isolado, construÇço de proteÍna de fusço, vetor de expressço, cÉlula hospedeira féngica, mÉtodos para degradar ou conventer um material celulàsico e para produzir uma substÂncia
CA2948688C (en) 2006-10-26 2018-08-14 Xyleco, Inc. Methods of processing biomass comprising electron-beam radiation
WO2008073914A2 (en) 2006-12-10 2008-06-19 Dyadic International Inc. Expression and high-throughput screening of complex expressed dna libraries in filamentous fungi
US9862956B2 (en) 2006-12-10 2018-01-09 Danisco Us Inc. Expression and high-throughput screening of complex expressed DNA libraries in filamentous fungi
US8093200B2 (en) 2007-02-15 2012-01-10 Ecolab Usa Inc. Fast dissolving solid detergent
JP5140307B2 (ja) 2007-04-10 2013-02-06 花王株式会社 組換え微生物
CA2736661A1 (en) * 2007-09-07 2009-03-12 Dyadic International, Inc. Novel fungal enzymes
MX2010003721A (es) 2007-10-18 2010-05-17 Ecolab Inc Composiciones limpiadoras solidas, cerosas, comprimidas y metodos para elaborarlas.
US7879790B2 (en) 2008-01-22 2011-02-01 Stepan Company Mixed salts of sulfonated estolides and other derivatives of fatty acids, and methods of making them
US7666828B2 (en) 2008-01-22 2010-02-23 Stepan Company Sulfonated estolides and other derivatives of fatty acids, methods of making them, and compositions and processes employing them
US7998920B2 (en) 2008-01-22 2011-08-16 Stepan Company Sulfonated estolide compositions containing magnesium sulfate and processes employing them
US8236535B2 (en) 2008-04-30 2012-08-07 Xyleco, Inc. Processing biomass
US8212087B2 (en) 2008-04-30 2012-07-03 Xyleco, Inc. Processing biomass
RU2636399C1 (ru) 2008-04-30 2017-11-23 Ксилеко, Инк. Переработка биомассы
WO2009137804A1 (en) * 2008-05-09 2009-11-12 University Of Georgia Research Foundation, Inc. Yeast cells and mehtods for increasing ethanol production
US8652819B2 (en) * 2008-05-23 2014-02-18 University Of Georgia Research Foundation, Inc. Paenibacillus spp. and methods for fermentation of lignocellulosic materials
US20120094347A1 (en) 2008-09-18 2012-04-19 University Of Georgia Research Foundation, Inc. Methods and compositions for degrading pectin
US8524474B2 (en) * 2008-11-20 2013-09-03 E I Du Pont De Nemours And Company Process for producing a concentrated sugar solution by enzymatic saccharification of polysaccharide enriched biomass
WO2010059796A2 (en) * 2008-11-20 2010-05-27 E. I. Du Pont De Nemours And Company Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass
AP3994A (en) 2008-12-19 2017-01-11 Xyleco Inc Processing biomass
WO2010085247A1 (en) 2009-01-21 2010-07-29 Stepan Company Sulfonated estolides and other derivatives of fatty acids and uses thereof
US7884064B2 (en) 2009-01-21 2011-02-08 Stepan Company Light duty liquid detergent compositions of sulfonated estolides and other derivatives of fatty acids
US8124577B2 (en) 2009-01-21 2012-02-28 Stepan Company Personal care compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
US8058223B2 (en) 2009-01-21 2011-11-15 Stepan Company Automatic or machine dishwashing compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
US8119588B2 (en) 2009-01-21 2012-02-21 Stepan Company Hard surface cleaner compositions of sulfonated estolides and other derivatives of fatty acids and uses thereof
MX2011007900A (es) 2009-02-11 2011-08-17 Xyleco Inc Biomasa sacarificante.
MX357410B (es) 2009-05-20 2018-07-09 Xyleco Inc Procesar biomasa.
EP2277860B1 (en) 2009-07-22 2015-08-19 Stepan Company Compositions comprising sulfonated estolides and alkyl ester sulfonates, methods of making them, and compositions and processes employing them
US20110174340A1 (en) * 2010-01-20 2011-07-21 Ecolab USA Low and high temperature enzymatic system
SG196841A1 (en) 2010-01-20 2014-02-13 Xyleco Inc Method and system for saccharifying and fermenting a biomass feedstock
AP3945A (en) 2010-01-20 2016-12-20 Xyleco Inc Dispersing feedstocks and processing materials
RU2012147538A (ru) 2010-05-14 2014-06-20 3Е Сан Продактс Корпорейшн Полимерсодержащие очищающие композиции и способы их получения и применения
AU2011279924B2 (en) 2010-07-19 2015-01-29 Xyleco, Inc. Processing biomass
KR20190079694A (ko) 2010-10-20 2019-07-05 질레코 인코포레이티드 전자 빔으로 조사하여 리그노셀룰로스 물질을 처리하는 방법
MX349968B (es) 2011-02-14 2017-08-23 Xyleco Inc Materias primas de papel de procesamiento.
KR20190102309A (ko) 2011-02-14 2019-09-03 질레코 인코포레이티드 바이오매스의 가공처리
EP2902471A1 (en) 2011-05-20 2015-08-05 Ecolab USA Inc. Non-phosphate detergents and non-phosphoric acids in an alternating alkali/acid system for warewashing
US8758520B2 (en) 2011-05-20 2014-06-24 Ecolab Usa Inc. Acid formulations for use in a system for warewashing
AU2012267880B2 (en) 2011-06-09 2016-06-16 Xyleco, Inc. Processing biomass
US9756862B2 (en) * 2011-08-24 2017-09-12 Illinois Tool Works Inc. Proportioner-ready bioenzymatic concentrated cleaning product
WO2013088266A1 (en) 2011-12-13 2013-06-20 Ecolab Usa Inc. Concentrated warewashing compositions and methods
AP2014007712A0 (en) 2011-12-22 2014-06-30 Xyleco Inc Processing biomass for use in fuel cells
MY169799A (en) 2011-12-22 2019-05-16 Xyleco Inc Processing biomass for use in fuel cells related applications
UA116630C2 (uk) 2012-07-03 2018-04-25 Ксілеко, Інк. Спосіб перетворення цукру на фурфуриловий спирт
CA2879352A1 (en) 2012-07-26 2014-01-30 The Procter & Gamble Company Low ph liquid cleaning compositions with enzymes
US9745543B2 (en) 2012-09-10 2017-08-29 Ecolab Usa Inc. Stable liquid manual dishwashing compositions containing enzymes
BR112015006978A2 (pt) 2012-10-10 2020-03-10 Xyleco Inc compartimentos protetores de equipamentos.
WO2014059140A1 (en) 2012-10-10 2014-04-17 Xyleco, Inc. Treating biomass
NZ706072A (en) 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures
SG11201502477WA (en) 2013-04-26 2015-04-29 Xyleco Inc Processing hydroxy-carboxylic acids to polymers
US10501761B2 (en) 2013-04-26 2019-12-10 Xyleco, Inc. Processing biomass to obtain hydroxylcarboxylic acids
AU2014366222B2 (en) 2013-12-16 2018-07-19 Nutrition & Biosciences USA 4, Inc. Use of poly alpha-1,3-glucan ethers as viscosity modifiers
JP6559139B2 (ja) 2013-12-18 2019-08-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ カチオン性ポリα−１，３−グルカンエーテル
US20150232785A1 (en) 2014-02-14 2015-08-20 E I Du Pont De Nemours And Company Polysaccharides for viscosity modification
ES2734726T3 (es) 2014-03-11 2019-12-11 Du Pont Poli alfa-1,2-glucano oxidado como reforzante de detergente
EP3119679A4 (en) 2014-03-21 2017-10-25 Xyleco, Inc. Method and structures for processing materials
EP3152286B1 (en) 2014-06-09 2020-01-22 Stepan Company Detergents for cold-water cleaning
US9714403B2 (en) 2014-06-19 2017-07-25 E I Du Pont De Nemours And Company Compositions containing one or more poly alpha-1,3-glucan ether compounds
EP3158043B1 (en) 2014-06-19 2021-03-10 Nutrition & Biosciences USA 4, Inc. Compositions containing one or more poly alpha-1,3-glucan ether compounds
MX2017001596A (es) 2014-08-08 2017-05-15 Xyleco Inc Enzima aglicosilada y usos de la misma.
BR112017005579A2 (pt) 2014-09-19 2018-04-17 Xyleco Inc sacarídeos e composições e misturas de sacarídeo
WO2016111884A2 (en) 2015-01-08 2016-07-14 Stepan Company Cold-water laundry detergents
WO2016133734A1 (en) 2015-02-18 2016-08-25 E. I. Du Pont De Nemours And Company Soy polysaccharide ethers
WO2016160407A1 (en) 2015-03-31 2016-10-06 Stepan Company Detergents based on alpha-sulfonated fatty ester surfactants
BR112017021328A2 (pt) 2015-04-07 2018-06-26 Xyleco Inc métodos de monitoramento e sistemas para processamento de biomassa
WO2016196555A1 (en) 2015-06-02 2016-12-08 Stepan Company Cold-water cleaning method
WO2017083229A1 (en) 2015-11-13 2017-05-18 E. I. Du Pont De Nemours And Company Glucan fiber compositions for use in laundry care and fabric care
JP6997706B2 (ja) 2015-11-13 2022-01-18 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物
JP7045313B2 (ja) 2015-11-13 2022-03-31 ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド 洗濯ケアおよび織物ケアにおいて使用するためのグルカン繊維組成物
WO2017100051A2 (en) 2015-12-07 2017-06-15 Stepan Comapny Cold-water cleaning compositions and methods
JP2019523311A (ja) 2016-05-20 2019-08-22 ステパン カンパニー 洗濯洗剤のためのポリエーテルアミン組成物
CA3080669A1 (en) 2017-10-27 2019-05-02 Xyleco, Inc. Processing biomass
WO2020076776A1 (en) 2018-10-10 2020-04-16 Boehringer Ingelheim International Gmbh Method for membrane gas transfer in high density bioreactor culture
US11891588B2 (en) 2019-07-31 2024-02-06 Ecolab Usa Inc. Personal protective equipment free delimer compositions o
CN120858167A (zh) 2023-03-09 2025-10-28 诺福克有限公司 单酯糖脂在洗衣洗涤剂中的用途

Also Published As

Publication number Publication date
JPS5028515B2 (enExample) 1975-09-16
US3844890A (en) 1974-10-29
DE2247832A1 (de) 1973-04-05
DE2247832C3 (enExample) 1975-04-30
JPS4840992A (enExample) 1973-06-15

Similar Documents

Publication Publication Date Title
DE2247832B2 (de) Verfahren zur mikrobiologischen Herstellung einer alkalischen Cellulase, die bei 40 Grad C eine optimale Aktivität in dem pH-Bereich von 5-10 hat
DE2935315A1 (de) Hoch waermebestaendige glucoamylase und verfahren zu ihrer herstellung
DE2453111A1 (de) Verfahren zur herstellung von neuen enzymen
DE2026092A1 (de) Alkalische Protease und Verfahren zu deren Herstellung
DE2507787A1 (de) Verfahren zur herstellung von pullulanase
DE2614114B2 (de) Verfahren zur Herstellung von Kreatininamidohydrolase
DE69605653T2 (de) Neuer stamm von klebsiella pneumoniae,subsp.pneumoniae und verfahren zur pruduktion eines l-fucose enthaltenden polysaccharids
DE1767653C3 (de) Verfahren zur Erzeugung von Isoamylase
DE2167078C2 (en) Amylase prepn - for prodn of maltose from starch
DE2021465A1 (de) Verfahren zur Gewinnung von Sterin-Dehydrase
DE2634187A1 (de) Verfahren zur maximalen steigerung des wachstums und der nikotinabbauaktivitaet von mikroorganismen
DE3027380A1 (de) Herstellung eines cephalosporins durch fermentierung
DE2500597A1 (de) Verfahren zur gleichzeitigen herstellung von beta-amylase und alpha-1,6-glucosidase
DE2904225C2 (de) β-Galactosidase und Verfahren zu ihrer Herstellung
DE2344006C3 (de) Verfahren zur biotechnischen behandlung von epsilon-caprolactam enthaltenden abwaessern
DE3888989T2 (de) Stamm des Genus Thermus, neue Beta-galaktosidase und Verfahren zu dessen Herstellung.
DE2453860C2 (de) Erzeugung von Cyclodextrin
DE2164018B2 (de) Verfahren zur biotechnischen herstellung von uricase
AT405941B (de) Verfahren zur herstellung von xanthangummi durch fermentation
DE2318650C2 (de) Fermentative Herstellung von Deacetylcephalosporin C
DE2107461A1 (de) Verfahren zum Herstellen von alkali schem Dextranase Enzym
DE2321334C3 (de) Biotechnisches Verfahren zur Herstellung von alpha-Amylase
DE2431297C3 (de) Biochemisches Verfahren zur Herstellung einer extrazellulären ß- Galactosidase, welche säureaktiv und säurestabil ist
DE3137049C2 (de) Verfahren zur Gewinnung von Uricase mit Mikroorganismen
DE2044513C (de) Verfahren zur Herstellung von alkalischer Amylase

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977