DE69619665T2 - Exopolysaccharid abbauendes enzym und verwendung davon - Google Patents
Exopolysaccharid abbauendes enzym und verwendung davonInfo
- Publication number
- DE69619665T2 DE69619665T2 DE69619665T DE69619665T DE69619665T2 DE 69619665 T2 DE69619665 T2 DE 69619665T2 DE 69619665 T DE69619665 T DE 69619665T DE 69619665 T DE69619665 T DE 69619665T DE 69619665 T2 DE69619665 T2 DE 69619665T2
- Authority
- DE
- Germany
- Prior art keywords
- degrading enzyme
- exopolysaccharide
- present
- biofilm
- enzyme
- 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.)
- Expired - Fee Related
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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- 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
- C12N1/20—Bacteria; Culture media therefor
-
- 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)
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/21—Serine endopeptidases (3.4.21)
- C12Y304/21062—Subtilisin (3.4.21.62)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/166—Use of enzymatic agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- General Chemical & Material Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95105311 | 1995-04-07 | ||
US52790595A | 1995-09-14 | 1995-09-14 | |
PCT/EP1996/001530 WO1996031610A2 (en) | 1995-04-07 | 1996-04-09 | Exopolysaccharide degrading enzyme and use of the same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69619665D1 DE69619665D1 (de) | 2002-04-11 |
DE69619665T2 true DE69619665T2 (de) | 2002-10-31 |
Family
ID=26138551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69619665T Expired - Fee Related DE69619665T2 (de) | 1995-04-07 | 1996-04-09 | Exopolysaccharid abbauendes enzym und verwendung davon |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0820516B1 (de) |
JP (1) | JPH11503317A (de) |
KR (1) | KR19980703611A (de) |
AT (1) | ATE214099T1 (de) |
AU (1) | AU705804B2 (de) |
CA (1) | CA2215996A1 (de) |
DE (1) | DE69619665T2 (de) |
ES (1) | ES2174068T3 (de) |
NO (1) | NO974545L (de) |
NZ (1) | NZ306445A (de) |
WO (1) | WO1996031610A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017518A1 (de) | 2007-04-13 | 2008-10-16 | Siemens Ag | Biozide/hydrophobe Innenbeschichtung von Kondensatorrohren (von Industrieturbinen und Nebenkühlkreisen) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100408756C (zh) * | 2002-10-21 | 2008-08-06 | 永丰馀造纸股份有限公司 | 降低菌泥产生的方法及混合物 |
NO2254591T3 (de) | 2008-02-08 | 2017-12-23 | ||
WO2009135048A2 (en) | 2008-04-30 | 2009-11-05 | Gradalis, Inc. | Highly pure plasmid dna preparations and processes for preparing the same |
US20120315260A1 (en) * | 2011-06-13 | 2012-12-13 | Svetlana A. Ivanova | Compositions and Methods to Prevent and Treat Biofilms |
US10420822B2 (en) | 2011-06-13 | 2019-09-24 | Ziolase, Llc | Compositions and methods to prevent and treat biofilms |
AT514474B1 (de) * | 2013-06-18 | 2016-02-15 | Chemiefaser Lenzing Ag | Polysaccharidfaser und Verfahren zu ihrer Herstellung |
JP6622958B2 (ja) * | 2013-12-13 | 2019-12-18 | 日本曹達株式会社 | 循環水の処理方法 |
CN105169953A (zh) * | 2015-09-29 | 2015-12-23 | 唐山沃德环保技术有限公司 | 用于清洗反渗透膜微生物污染的酶质清洗剂及其使用方法 |
CN116334039B (zh) * | 2022-07-20 | 2023-09-22 | 深圳柏垠生物科技有限公司 | 可拉酸降解酶的高效表达及其在特定分子量可拉酸寡糖制备中的应用 |
-
1996
- 1996-04-09 DE DE69619665T patent/DE69619665T2/de not_active Expired - Fee Related
- 1996-04-09 EP EP96912008A patent/EP0820516B1/de not_active Expired - Lifetime
- 1996-04-09 CA CA002215996A patent/CA2215996A1/en not_active Abandoned
- 1996-04-09 AU AU55002/96A patent/AU705804B2/en not_active Ceased
- 1996-04-09 WO PCT/EP1996/001530 patent/WO1996031610A2/en not_active Application Discontinuation
- 1996-04-09 ES ES96912008T patent/ES2174068T3/es not_active Expired - Lifetime
- 1996-04-09 KR KR1019970707010A patent/KR19980703611A/ko not_active Application Discontinuation
- 1996-04-09 NZ NZ306445A patent/NZ306445A/xx unknown
- 1996-04-09 AT AT96912008T patent/ATE214099T1/de not_active IP Right Cessation
- 1996-04-09 JP JP8530006A patent/JPH11503317A/ja active Pending
-
1997
- 1997-10-02 NO NO974545A patent/NO974545L/no not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017518A1 (de) | 2007-04-13 | 2008-10-16 | Siemens Ag | Biozide/hydrophobe Innenbeschichtung von Kondensatorrohren (von Industrieturbinen und Nebenkühlkreisen) |
Also Published As
Publication number | Publication date |
---|---|
NO974545D0 (no) | 1997-10-02 |
WO1996031610A3 (en) | 1996-11-07 |
EP0820516A2 (de) | 1998-01-28 |
AU5500296A (en) | 1996-10-23 |
NZ306445A (en) | 1999-02-25 |
EP0820516B1 (de) | 2002-03-06 |
NO974545L (no) | 1997-10-07 |
JPH11503317A (ja) | 1999-03-26 |
ATE214099T1 (de) | 2002-03-15 |
CA2215996A1 (en) | 1996-10-10 |
KR19980703611A (ko) | 1998-12-05 |
ES2174068T3 (es) | 2002-11-01 |
WO1996031610A2 (en) | 1996-10-10 |
DE69619665D1 (de) | 2002-04-11 |
AU705804B2 (en) | 1999-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1319719B8 (de) | Reversibel modifizierte thermostabile Enzyme für die in vitro-Synthese und -Amplifizierung von DNA | |
DE69231127D1 (de) | Oligosaccharide als enzymsubstrate und -inhibitoren: verfahren und zusammensetzungen | |
HUP0104892A2 (hu) | A Neisseria nemzetség baktériumaiból származó elágaztató enzimet kódoló nukleinsav-molekulák és eljárás alfa-1,6-elágazó alfa-1,4-glükánok előállítására | |
PT914299E (pt) | Composicoes de vidro silico-sodo-calcicas e suas aplicacoes | |
ATE423193T1 (de) | Xyloglukanase gehörend zur familie 44 der glykosilhydrolase | |
ATE214099T1 (de) | Exopolysaccharid abbauendes enzym und verwendung davon | |
BG103977A (en) | Low molecular rotamase enzymic activity inhibitors | |
WO2003008618A3 (en) | Glucans and glucansucrases derived from lactic acid bacteria | |
HUP0001821A2 (hu) | Bőrlemosó készítmény | |
BR9908280A (pt) | Inibidores de enzimas de fosfolipase | |
AU5630999A (en) | Endofucanases and method using same for preparing fuco-oligosaccharides from fucanes, bacterium producing endofucanases and uses of fuco-oligosaccharides for plant protection | |
AU3252197A (en) | Novel self-acid-doped highly conducting polythiophenes | |
DE69917061T2 (de) | Nitrocumarine für den nachweis aller mikroorganismen | |
WO1995013380A3 (en) | Method and reagent for treatment of arthritic conditions | |
WO2001087898A3 (de) | N- (2-pyrimidinyl) (thio)phosphorsäuretriamide, verfahren zu ihrer herstellung, und deren verwendung als mittel zur regulierung bzw. hemmung der enzymatischen harnstoff-hydrolyse | |
EP1118667A4 (de) | Neuartige enzym zusammensetzungen, verfahren zur und verwendung herstellung derselben | |
AU5897696A (en) | Use of mannanases as slime control agents | |
ATE401407T1 (de) | Verfahren zur herstellung von cytosin- nukleosidverbindungen | |
NO972499L (no) | Materiale for å hindre biofilm-dannelse på en overflate, samt anvendelse derav | |
SE9203084L (sv) | Nytt enzym och tillämpningar därav | |
ATE65546T1 (de) | Verfahren zur enzymatischen umsetzung. | |
AU1719497A (en) | An enzyme with pectin esterase activity | |
KR900003361A (ko) | 모에노마이신을 분해하는 미생물, 분해방법 및 분해 생성물의 용도 | |
DK0723592T3 (da) | Alfa-1,4-glucanlyase fra en svampeinficeret alge, fremstilling deraf, gensplejsning og ekspression i mikroorganismer | |
ATE238322T1 (de) | Verfahren zur enzymatischen hydrolyse von mischungen aus isomaltulose und trehalulose |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |