ZA796193B - Cellulase-producing microorganism - Google Patents
Cellulase-producing microorganismInfo
- Publication number
- ZA796193B ZA796193B ZA00796193A ZA796193A ZA796193B ZA 796193 B ZA796193 B ZA 796193B ZA 00796193 A ZA00796193 A ZA 00796193A ZA 796193 A ZA796193 A ZA 796193A ZA 796193 B ZA796193 B ZA 796193B
- Authority
- ZA
- South Africa
- Prior art keywords
- cellulase
- mutant
- microorganism
- cellulases
- lactose
- Prior art date
Links
- 108010059892 Cellulase Proteins 0.000 title abstract 3
- 244000005700 microbiome Species 0.000 title abstract 3
- 229940106157 cellulase Drugs 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 108010084185 Cellulases Proteins 0.000 abstract 2
- 102000005575 Cellulases Human genes 0.000 abstract 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 2
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000008101 lactose Substances 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- 230000002194 synthesizing effect Effects 0.000 abstract 2
- 241000235349 Ascomycota Species 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- Y10S435/911—Microorganisms using fungi
- Y10S435/945—Trichoderma
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/962,522 US4275163A (en) | 1978-11-20 | 1978-11-20 | Cellulase-producing microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA796193B true ZA796193B (en) | 1981-06-24 |
Family
ID=25506003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00796193A ZA796193B (en) | 1978-11-20 | 1979-11-16 | Cellulase-producing microorganism |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4275163A (da) |
| EP (1) | EP0011767B1 (da) |
| JP (1) | JPS55500890A (da) |
| AT (1) | ATE3118T1 (da) |
| CA (1) | CA1151089A (da) |
| DE (2) | DE2953253C1 (da) |
| DK (1) | DK221180A (da) |
| IL (1) | IL58675A (da) |
| WO (1) | WO1980001080A1 (da) |
| ZA (1) | ZA796193B (da) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8204925A (nl) * | 1981-12-22 | 1983-07-18 | Novo Industri As | Verbeteringen in en met betrekking tot een middel voor het ontleden van plantaardige remanentie, in het bijzonder sojaremanentie, een werkwijze ter bereiding van een gezuiverd plantaardig proteineprodukt alsmede het gezuiverde plantaardige proteineprodukt. |
| US4464471A (en) * | 1982-02-01 | 1984-08-07 | University Of Cincinnati | Biologically engineered plasmid coding for production of β-glucosidase, organisms modified by this plasmid and methods of use |
| US4562150A (en) * | 1983-03-09 | 1985-12-31 | Agency Of Industrial Science And Technolgy | Method for manufacture of cellulase |
| US4472504A (en) * | 1983-03-28 | 1984-09-18 | The United States Of America As Represented By The Secretary Of The Army | Hyperproducing cellulase microorganism |
| JPS6027384A (ja) * | 1983-07-27 | 1985-02-12 | Res Assoc Petroleum Alternat Dev<Rapad> | セルラ−ゼの製造方法 |
| CA1338400C (en) * | 1983-08-31 | 1996-06-18 | David H. Gelfand | Recombinant fungal cellulases |
| US4797361A (en) * | 1983-10-24 | 1989-01-10 | Lehigh University | Microorganism and process |
| FR2555603B1 (fr) * | 1983-11-29 | 1986-10-03 | Inst Francais Du Petrole | Procede de production d'enzymes cellulolytiques |
| FR2556008B1 (fr) * | 1983-12-06 | 1987-06-26 | Centre Nat Rech Scient | Vecteurs plasmidiques de clonage et d'expression d'une proteine dans un micro-organisme, comportant au moins le promoteur d'expression de la b-glucosidase dans les levures; micro-organismes les contenant; procede de fermentation et enzymes obtenues |
| FI841500A0 (fi) * | 1984-04-13 | 1984-04-13 | Valtion Teknillinen | Foerfarande foer uppbygnande av cellulolytiska jaeststammar. |
| US5472864A (en) * | 1984-04-19 | 1995-12-05 | Genencor International, Inc. | Method of preparing solution enriched in EG III using low molecular weight alcohol, organic salt and inorganic salt |
| US5320960A (en) * | 1992-04-03 | 1994-06-14 | Genencor International, Inc. | Method of preparing solution enriched in xylanase using low molecular weight alcohol, organic salt and inorganic salt |
| NO155296C (no) * | 1984-11-08 | 1987-03-11 | Norsk Hydro As | Fremgangsmaate til fremstilling av beta-glukanase. |
| GB8811365D0 (en) * | 1988-05-13 | 1988-06-15 | Shell Int Research | Process for preparing heteropolysaccharide & microorganisms for use in such process |
| US5254465A (en) * | 1989-06-20 | 1993-10-19 | Northeastern University | Process for manufacture of alkaline earth acetates |
| US5688290A (en) * | 1989-10-19 | 1997-11-18 | Genencor International, Inc. | Degradation resistant detergent compositions based on cellulase enzymes |
| FR2659664B1 (fr) | 1990-03-19 | 1994-08-05 | Inst Francais Du Petrole | Composition d'enzymes adaptee a l'hydrolyse des polysaccharides d'un substrat lignocellulosique, sa preparation et son utilisation. |
| US5328841A (en) * | 1990-10-05 | 1994-07-12 | Genencor International, Inc. | Methods for isolating EG III cellulase component and EG III cellulase in polyethylene glycol using inorganic salt and polyethylene glycol |
| CA2093422C (en) * | 1990-10-05 | 2001-04-03 | Genencor International, Inc. | DETERGENT COMPOSITIONS CONTAINING LOW CBH I CONTENT CELLULASE COMPOSITIONS |
| US5650322A (en) * | 1990-10-05 | 1997-07-22 | Genencor International, Inc. | Methods for stonewashing fabrics using endoglucanases |
| WO1992006210A1 (en) * | 1990-10-05 | 1992-04-16 | Genencor International, Inc. | Detergent compositions containing cellulase compositions enriched in acidic endoglucanase type components |
| US5290474A (en) * | 1990-10-05 | 1994-03-01 | Genencor International, Inc. | Detergent composition for treating cotton-containing fabrics containing a surfactant and a cellulase composition containing endolucanase III from trichoderma ssp |
| US5997913A (en) * | 1990-12-10 | 1999-12-07 | Genencor International, Inc. | Method enhancing flavor and aroma in foods by overexpression of β-glucosidase |
| ES2322032T3 (es) * | 1990-12-10 | 2009-06-16 | Genencor Int | Sacrificacion mejorada de celulosa por clonacion y amplificacion del gen de beta-glucosidasa de trichoderma reesei. |
| FI945122A7 (fi) * | 1992-05-01 | 1994-10-31 | Genencor Int | Menetelmiä puuvillakankaiden käsittelemiseksi CBH I:n suhteen rikastetulla sellulaasilla |
| US20100124583A1 (en) * | 2008-04-30 | 2010-05-20 | Xyleco, Inc. | Processing biomass |
| HUE025477T2 (en) | 2008-04-30 | 2016-02-29 | Xyleco Inc | Biomass processing |
| FR2962444B1 (fr) * | 2010-07-12 | 2012-08-31 | Inst Francais Du Petrole | Procede de production d'enzymes cellulolytiques et/ou hemicellulolytiques ameliore |
| EA201892101A3 (ru) | 2012-10-10 | 2019-07-31 | Ксилеко, Инк. | Обработка биомассы |
| SG10201803620WA (en) | 2012-10-10 | 2018-06-28 | Xyleco Inc | Processing materials |
| NZ743055A (en) | 2013-03-08 | 2020-03-27 | Xyleco Inc | Equipment protecting enclosures |
| US9850512B2 (en) | 2013-03-15 | 2017-12-26 | The Research Foundation For The State University Of New York | Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield |
| US9951363B2 (en) | 2014-03-14 | 2018-04-24 | The Research Foundation for the State University of New York College of Environmental Science and Forestry | Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects |
| EP3670648A1 (en) * | 2018-12-19 | 2020-06-24 | INDIAN OIL CORPORATION Ltd. | Method for preparation of fungal mutant with high hydrolytic activity |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL143025B (nl) * | 1967-03-28 | 1974-08-15 | Vulcanus A G | Gasbrander. |
| US3734831A (en) * | 1970-11-27 | 1973-05-22 | Canadian Patents Dev | Production of cellulase |
| US3972775A (en) * | 1974-06-28 | 1976-08-03 | The United States Of America As Represented By The United States Energy Research And Development Administration | Conversion of cellulosic materials to sugar |
| SU574471A1 (ru) * | 1976-03-18 | 1977-09-30 | Всесоюзный Научно-Исследовательский Биотехнический Институт | Штамп плесневого гриба -т-продуцент целлолитических ферментов |
-
1978
- 1978-11-20 US US05/962,522 patent/US4275163A/en not_active Expired - Lifetime
-
1979
- 1979-11-05 DE DE2953253A patent/DE2953253C1/de not_active Expired
- 1979-11-05 WO PCT/US1979/000939 patent/WO1980001080A1/en not_active Ceased
- 1979-11-05 JP JP50209079A patent/JPS55500890A/ja active Pending
- 1979-11-05 DE DE792953253T patent/DE2953253A1/de active Pending
- 1979-11-09 IL IL58675A patent/IL58675A/xx unknown
- 1979-11-13 AT AT79104480T patent/ATE3118T1/de not_active IP Right Cessation
- 1979-11-13 EP EP79104480A patent/EP0011767B1/en not_active Expired
- 1979-11-16 ZA ZA00796193A patent/ZA796193B/xx unknown
- 1979-11-20 CA CA000340166A patent/CA1151089A/en not_active Expired
-
1980
- 1980-05-21 DK DK221180A patent/DK221180A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK221180A (da) | 1980-05-29 |
| IL58675A (en) | 1983-07-31 |
| DE2953253A1 (de) | 1981-01-29 |
| EP0011767A1 (en) | 1980-06-11 |
| ATE3118T1 (de) | 1983-05-15 |
| DE2953253C1 (de) | 1983-05-19 |
| IL58675A0 (en) | 1980-02-29 |
| CA1151089A (en) | 1983-08-02 |
| WO1980001080A1 (en) | 1980-05-29 |
| JPS55500890A (da) | 1980-11-06 |
| EP0011767B1 (en) | 1983-04-20 |
| US4275163A (en) | 1981-06-23 |
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