BR9803758A - Processo para a produção de um complexo de enzima rico em xilanase, pela cultura de um microorganismo produtos de xilanase do gênero trichoderma em um meio nutriente. - Google Patents
Processo para a produção de um complexo de enzima rico em xilanase, pela cultura de um microorganismo produtos de xilanase do gênero trichoderma em um meio nutriente.Info
- Publication number
- BR9803758A BR9803758A BR9803758-7A BR9803758A BR9803758A BR 9803758 A BR9803758 A BR 9803758A BR 9803758 A BR9803758 A BR 9803758A BR 9803758 A BR9803758 A BR 9803758A
- Authority
- BR
- Brazil
- Prior art keywords
- xylanase
- rye
- production
- diluted
- soy flour
- Prior art date
Links
Classifications
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- 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
- C12N1/14—Fungi; Culture media therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
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- 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)
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- 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
- C12N9/2482—Endo-1,4-beta-xylanase (3.2.1.8)
-
- 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
- C12P21/00—Preparation of peptides or proteins
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- 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)
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- General Chemical & Material Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Nutrition Science (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fodder In General (AREA)
Abstract
Patente de Invenção:<B>"PROCESSO PARA A PRODUçãO DE UM COMPLEXO DE ENZIMAS RICO EM XILANASE, PELA CULTURA DE UM MIROCROORGANISMO PRODUTOR DE XILANASE DO GêNERO TRICHODERMA EM MEIO NUTRIENTE".<D> Um processo para a produção de um complexo de enzimas rico em xilanase pela cultura de um microorganismo produtor de xilanase do gênero<MU>Trichoderma<MV>em um meio nutriente compreende o uso no cultivo de uma vinhaça diluída pré-tratada de centeio como o indutor da xilanase e simultaneamente como a fonte de carbono, com o pré-tratamento compreendendo um remoção dos constituintes sólidos da vinhança diluída de centeio, uma concentração dos componentes não-voláteis por evaporação de água e outras substâncias voláteis, bem como uma subseq³ente autoclavagem do concentrado de vinhaça diluída de centeio resultante de tal. Em outro aspecto desse processo de acordo coma invenção, farinha de soja sem óleo ou licor de farinha de soja é usado como um indutor adicional de xilanase e como uma fonte de nitrogênio; pela adição da farinha de soja sem óleo ou do licor de farinha de soja à vinhaça diluída pré-tratada de centeio é conseguido um aumento adicional da produção de xilanase. Os complexos de enzima produzidos de acordo com a invenção podem ser imediatamente usados pela indústria de rações animais, especialmente para a alimentação de aves; sua utilização em rações contendo, por exemplo, centeio, cevada ou triticale exerce uma influência favorável sobre a redução da ação antinutritiva dos polissacarídeos não-amiláceos e leva a uma melhor capacidade de digestão e absorção dos nutrientes no intestino do animal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97114431 | 1997-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9803758A true BR9803758A (pt) | 2000-03-28 |
Family
ID=8227252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9803758-7A BR9803758A (pt) | 1997-08-21 | 1998-08-19 | Processo para a produção de um complexo de enzima rico em xilanase, pela cultura de um microorganismo produtos de xilanase do gênero trichoderma em um meio nutriente. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5981233A (pt) |
EP (1) | EP0897977B1 (pt) |
JP (1) | JP3831123B2 (pt) |
KR (1) | KR100513218B1 (pt) |
CN (1) | CN1184312C (pt) |
AU (1) | AU737987B2 (pt) |
BR (1) | BR9803758A (pt) |
CA (1) | CA2245173C (pt) |
DE (1) | DE59810882D1 (pt) |
DK (1) | DK0897977T3 (pt) |
ES (1) | ES2214667T3 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5981233A (en) * | 1997-08-21 | 1999-11-09 | Roche Vitamins Inc. | Process for manufacturing a xylanase enzyme complex from pre-treated thin stillage of rye |
JP4077158B2 (ja) * | 2001-01-10 | 2008-04-16 | 株式会社メニコン | 植物性繊維分解剤およびそれを用いた植物性廃棄物の処理法 |
KR20040019299A (ko) | 2001-06-29 | 2004-03-05 | 바이오비트럼 에이비 | 대량 오토클레이빙 방법 |
CN103484486B (zh) | 2003-07-02 | 2018-04-24 | 维莱尼姆公司 | 葡聚糖酶,编码它们的核酸以及制备和使用它们的方法 |
CA2572529C (en) * | 2004-07-02 | 2014-03-18 | Discus Dental Impressions, Inc. | Dental compositions with sensitivity relief |
FR2881753B1 (fr) * | 2005-02-09 | 2009-10-02 | Inst Francais Du Petrole | Procede de production d'enzymes cellulolytiques et hemicellulolytiques utilisant les residus de distillation de fermentation ethanolique d'hydrolysats enzymatiques de materiaux (ligno-)cellulosique |
WO2006125068A2 (en) * | 2005-05-19 | 2006-11-23 | Novozymes North America, Inc | Production of enzymes |
WO2007095398A2 (en) | 2006-02-14 | 2007-08-23 | Verenium Corporation | Xylanases, nucleic acids encoding them and methods for making and using them |
US9079786B2 (en) * | 2006-06-20 | 2015-07-14 | Johannes van Leeuwen | Purification of thin stillage from dry-grind corn milling with fungi |
EP2444413A1 (en) | 2006-08-04 | 2012-04-25 | Verenium Corporation | Methods for oil or gas well drilling, washing and/or fracturing |
US8481295B2 (en) * | 2007-06-20 | 2013-07-09 | Johannes van Leeuwen | Fungi cultivation on alcohol fermentation stillage for useful products and energy savings |
CN110577945A (zh) | 2007-10-03 | 2019-12-17 | 维莱尼姆公司 | 木聚糖酶、编码它们的核酸以及其制备和应用方法 |
BRPI0823296B1 (pt) | 2008-12-17 | 2018-04-17 | Asahi Group Holdings, Ltd. | Método para produzir beta-glucanase e xilanase, e, meio de cultura líquido |
JP2010142221A (ja) * | 2009-05-08 | 2010-07-01 | Asahi Breweries Ltd | β−グルカナーゼ及びキシラナーゼの製造方法及び液体培地 |
JP2011041522A (ja) | 2009-08-21 | 2011-03-03 | Asahi Breweries Ltd | 小麦ふすまを用いたβ−グルカナーゼ及びキシラナーゼの製造方法及び液体培地 |
JP2011041540A (ja) | 2009-08-24 | 2011-03-03 | Asahi Breweries Ltd | 廃菌体を用いたβ−グルカナーゼ及びキシラナーゼの製造方法及び液体培地 |
CN101974492B (zh) * | 2010-10-29 | 2012-08-29 | 东华大学 | 可降解棉籽壳的复合酶及其以木聚糖诱导的制备方法和应用 |
US9617574B2 (en) | 2013-03-15 | 2017-04-11 | Auburn University | Efficient process for producing saccharides and ethanol from a biomass feedstock |
CN111454817B (zh) * | 2020-03-27 | 2025-03-25 | 刘文治 | 一种利用酒糟生产发酵饲料原料的方法和装置 |
CN116064487B (zh) * | 2023-03-21 | 2024-03-26 | 南京高新工大生物技术研究院有限公司 | 一种固定化里氏木霉高产纤维素酶的方法 |
KR102748831B1 (ko) * | 2023-07-03 | 2025-01-03 | 전남대학교산학협력단 | 배박 효소 처리물을 유효성분으로 포함하는 장건강 개선용 조성물 및 그의 제조방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE278359C (pt) * | ||||
DE291673C (pt) * | ||||
GB8310356D0 (en) * | 1983-04-16 | 1983-05-18 | Erba Farmitalia | Anthracycline glucuronide |
DD291673A7 (de) * | 1986-06-04 | 1991-07-11 | Institut Fuer Biotechnologie,De | Verfahren zur herstellung von cellulaseenzymen und zellwandlytischen enzymen |
AT394730B (de) * | 1990-05-08 | 1992-06-10 | Voest Alpine Ind Anlagen | Verfahren zur herstellung exo- und endocellulasefreier xylanase |
AT394865B (de) * | 1990-05-08 | 1992-07-10 | Chemiefaser Lenzing Ag | Verfahren zur herstellung einer xylanase-reichen und cellulase-armen enzymloesung |
DE4017522A1 (de) * | 1990-05-31 | 1991-12-05 | Chemie Linz Deutschland | Exo- und endocellulasefreie xylanase, verfahren zu ihrer herstellung und deren verwendung |
US5981233A (en) * | 1997-08-21 | 1999-11-09 | Roche Vitamins Inc. | Process for manufacturing a xylanase enzyme complex from pre-treated thin stillage of rye |
-
1998
- 1998-08-06 US US09/130,331 patent/US5981233A/en not_active Expired - Lifetime
- 1998-08-12 EP EP98115157A patent/EP0897977B1/de not_active Expired - Lifetime
- 1998-08-12 DK DK98115157T patent/DK0897977T3/da active
- 1998-08-12 ES ES98115157T patent/ES2214667T3/es not_active Expired - Lifetime
- 1998-08-12 DE DE59810882T patent/DE59810882D1/de not_active Expired - Lifetime
- 1998-08-18 CA CA002245173A patent/CA2245173C/en not_active Expired - Fee Related
- 1998-08-19 BR BR9803758-7A patent/BR9803758A/pt not_active Application Discontinuation
- 1998-08-19 JP JP23270798A patent/JP3831123B2/ja not_active Expired - Fee Related
- 1998-08-20 AU AU80858/98A patent/AU737987B2/en not_active Ceased
- 1998-08-20 CN CNB981184642A patent/CN1184312C/zh not_active Expired - Fee Related
- 1998-08-20 KR KR10-1998-0033813A patent/KR100513218B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU8085898A (en) | 1999-03-04 |
AU737987B2 (en) | 2001-09-06 |
EP0897977A2 (de) | 1999-02-24 |
JP3831123B2 (ja) | 2006-10-11 |
DK0897977T3 (da) | 2004-06-14 |
CA2245173C (en) | 2008-01-08 |
CA2245173A1 (en) | 1999-02-21 |
KR100513218B1 (ko) | 2005-10-25 |
US5981233A (en) | 1999-11-09 |
JPH11113568A (ja) | 1999-04-27 |
EP0897977A3 (de) | 2002-07-17 |
DE59810882D1 (de) | 2004-04-08 |
EP0897977B1 (de) | 2004-03-03 |
KR19990023742A (ko) | 1999-03-25 |
CN1210147A (zh) | 1999-03-10 |
CN1184312C (zh) | 2005-01-12 |
ES2214667T3 (es) | 2004-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Free format text: DSM IP ASSETS B.V. (NL) |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C12N 1/14 (2006.01), C12N 9/24 (2006.0 |