CO6450652A2 - Alteracion del equilibrio de enzimas mediante condiciones de fermentación - Google Patents
Alteracion del equilibrio de enzimas mediante condiciones de fermentaciónInfo
- Publication number
- CO6450652A2 CO6450652A2 CO11141674A CO11141674A CO6450652A2 CO 6450652 A2 CO6450652 A2 CO 6450652A2 CO 11141674 A CO11141674 A CO 11141674A CO 11141674 A CO11141674 A CO 11141674A CO 6450652 A2 CO6450652 A2 CO 6450652A2
- Authority
- CO
- Colombia
- Prior art keywords
- alteration
- enzymes
- balance
- fermentation conditions
- improved
- Prior art date
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
- C12P19/16—Preparation of compounds containing saccharide radicals produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin
-
- 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
- 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
- C12N9/2445—Beta-glucosidase (3.2.1.21)
-
- 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
- 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
- C12P19/02—Monosaccharides
-
- 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
- C12P19/12—Disaccharides
-
- 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
- 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
-
- 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)
- C12Y302/01021—Beta-glucosidase (3.2.1.21)
-
- 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)
- C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
La presente invención se relaciona con métodos para producción mejorada de proteínas a partir de un cultivo de células, particularmente a componentes y condiciones del cultivo que pueden aumentar preferencialmente la expresión de proteínas producidas de genes bajo el control de secuencias promotoras del gen de xilanasa. Los métodos mejorados pueden utilizarse para la producción de composiciones de celulasa con actividad xilanasa y actividad hemicelulolítica mejoradas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17446009P | 2009-04-30 | 2009-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CO6450652A2 true CO6450652A2 (es) | 2012-05-31 |
Family
ID=42829924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CO11141674A CO6450652A2 (es) | 2009-04-30 | 2011-10-21 | Alteracion del equilibrio de enzimas mediante condiciones de fermentación |
Country Status (14)
Country | Link |
---|---|
US (2) | US8530193B2 (es) |
EP (1) | EP2424973A2 (es) |
JP (1) | JP5718899B2 (es) |
KR (1) | KR20120013958A (es) |
CN (1) | CN102421888A (es) |
AU (1) | AU2010242858B2 (es) |
BR (1) | BRPI1015392A2 (es) |
CA (1) | CA2760523A1 (es) |
CO (1) | CO6450652A2 (es) |
MX (1) | MX2011011228A (es) |
MY (1) | MY152746A (es) |
RU (1) | RU2011148592A (es) |
WO (1) | WO2010127219A2 (es) |
ZA (1) | ZA201106263B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3000106B1 (fr) * | 2012-12-20 | 2015-01-30 | Ifp Energies Now | Procede de production d'oligosaccharides a partir de biomasse lignocellulosique |
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 |
EP4012018A1 (en) * | 2020-11-12 | 2022-06-15 | Clariant Produkte (Deutschland) GmbH | Process for the production of a technical enzyme composition with low viscosity produced by a filamentous fungus |
EP4071243A1 (en) * | 2021-04-08 | 2022-10-12 | Clariant Produkte (Deutschland) GmbH | Process for the production of a technical enzyme composition with low viscosity produced by a filamentous fungus |
CN115851671A (zh) * | 2022-11-30 | 2023-03-28 | 山东龙昌动物保健品有限公司 | 木聚糖酶突变体xynH及其与胆汁酸复合的酶制剂和应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7883872B2 (en) * | 1996-10-10 | 2011-02-08 | Dyadic International (Usa), Inc. | Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose |
CN1688198A (zh) * | 2002-09-10 | 2005-10-26 | 金克克国际有限公司 | 使用高浓度糖混合物诱导基因表达 |
JP2010536390A (ja) * | 2007-08-30 | 2010-12-02 | アイオジェン エナジー コーポレイション | セルラーゼを生成するための方法 |
-
2010
- 2010-04-30 AU AU2010242858A patent/AU2010242858B2/en not_active Ceased
- 2010-04-30 US US13/264,905 patent/US8530193B2/en not_active Expired - Fee Related
- 2010-04-30 JP JP2012508765A patent/JP5718899B2/ja not_active Expired - Fee Related
- 2010-04-30 RU RU2011148592/10A patent/RU2011148592A/ru not_active Application Discontinuation
- 2010-04-30 MY MYPI2011004947 patent/MY152746A/en unknown
- 2010-04-30 MX MX2011011228A patent/MX2011011228A/es active IP Right Grant
- 2010-04-30 BR BRPI1015392-6A patent/BRPI1015392A2/pt not_active Application Discontinuation
- 2010-04-30 EP EP10717964A patent/EP2424973A2/en not_active Withdrawn
- 2010-04-30 CA CA2760523A patent/CA2760523A1/en not_active Abandoned
- 2010-04-30 CN CN2010800187588A patent/CN102421888A/zh active Pending
- 2010-04-30 WO PCT/US2010/033125 patent/WO2010127219A2/en active Application Filing
- 2010-04-30 KR KR1020117025527A patent/KR20120013958A/ko not_active Application Discontinuation
-
2011
- 2011-08-25 ZA ZA2011/06263A patent/ZA201106263B/en unknown
- 2011-10-21 CO CO11141674A patent/CO6450652A2/es unknown
-
2013
- 2013-08-15 US US13/967,735 patent/US20140099677A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20140099677A1 (en) | 2014-04-10 |
WO2010127219A3 (en) | 2011-03-03 |
AU2010242858A1 (en) | 2011-09-15 |
MY152746A (en) | 2014-11-28 |
BRPI1015392A2 (pt) | 2015-09-01 |
JP2012525152A (ja) | 2012-10-22 |
US8530193B2 (en) | 2013-09-10 |
ZA201106263B (en) | 2013-01-30 |
EP2424973A2 (en) | 2012-03-07 |
MX2011011228A (es) | 2011-11-18 |
CN102421888A (zh) | 2012-04-18 |
AU2010242858B2 (en) | 2015-07-09 |
WO2010127219A2 (en) | 2010-11-04 |
KR20120013958A (ko) | 2012-02-15 |
JP5718899B2 (ja) | 2015-05-13 |
CA2760523A1 (en) | 2010-11-04 |
RU2011148592A (ru) | 2013-06-10 |
US20120064579A1 (en) | 2012-03-15 |
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