ES8504926A1 - Un metodo para aumentar la produccion de los enzimas implicados en el metabolismo de los hidratos de carbono por una bacteria capaz de producir dichos enzimas - Google Patents
Un metodo para aumentar la produccion de los enzimas implicados en el metabolismo de los hidratos de carbono por una bacteria capaz de producir dichos enzimasInfo
- Publication number
- ES8504926A1 ES8504926A1 ES529484A ES529484A ES8504926A1 ES 8504926 A1 ES8504926 A1 ES 8504926A1 ES 529484 A ES529484 A ES 529484A ES 529484 A ES529484 A ES 529484A ES 8504926 A1 ES8504926 A1 ES 8504926A1
- Authority
- ES
- Spain
- Prior art keywords
- glucose
- oxime
- bacterial cells
- isomerase activity
- increase
- 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
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
-
- 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
- C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
-
- 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)
- C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
- C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- 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
- C12N9/90—Isomerases (5.)
- C12N9/92—Glucose isomerase (5.3.1.5; 5.3.1.9; 5.3.1.18)
-
- 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)
- C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y503/00—Intramolecular oxidoreductases (5.3)
- C12Y503/01—Intramolecular oxidoreductases (5.3) interconverting aldoses and ketoses (5.3.1)
- C12Y503/01005—Xylose isomerase (5.3.1.5)
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y10S435/848—Escherichia
- Y10S435/849—Escherichia coli
-
- 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
- Y10S435/85—Flavobacterium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
METODO PARA AUMENTAR LA PRODUCCION DE LOS ENZIMAS IMPLICADOS EN EL METABOLISMO DE LOS HIDRATOS DE CARBONO POR UNA BACTERIA CAPAZ DE PRODUCIR DICHOS ENZIMAS.CONSISTE EN CRECER LA BACTERIA FLAVOBACTERIUM ARBORESCENS Y ESCHERICHIA COLI EN UN MEDIO NUTRITIVO ACUOSO QUE CONTIENE OXIMA DE GLUCOSA, EMPLEANDO UNA FUENTE DE CARBONO DISTINTA DE LA GLUCOSA, DONDE LA CONCENTRACION DE OXIMA DE GLUCOSA ES SUFICIENTE PARA PRODUCIR UN AUMENTO DE LA PRODUCCION DEL ENZIMA; LA FUENTE DE CARBONO ES XILOSA, ARABINOSA O LACTOSA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/465,243 US4510247A (en) | 1983-02-09 | 1983-02-09 | Use of glucose oxime to increase glucose isomerase activity in bacterial cells |
Publications (2)
Publication Number | Publication Date |
---|---|
ES529484A0 ES529484A0 (es) | 1985-05-01 |
ES8504926A1 true ES8504926A1 (es) | 1985-05-01 |
Family
ID=23847006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES529484A Expired ES8504926A1 (es) | 1983-02-09 | 1984-02-06 | Un metodo para aumentar la produccion de los enzimas implicados en el metabolismo de los hidratos de carbono por una bacteria capaz de producir dichos enzimas |
Country Status (8)
Country | Link |
---|---|
US (1) | US4510247A (es) |
EP (1) | EP0118703B1 (es) |
JP (1) | JPS59146586A (es) |
KR (1) | KR920003821B1 (es) |
AR (1) | AR231841A1 (es) |
DE (1) | DE3474968D1 (es) |
DK (1) | DK167445B1 (es) |
ES (1) | ES8504926A1 (es) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770589A (en) * | 1971-05-20 | 1973-11-06 | Cpc International Inc | Process for the production of glucose isomerase |
US4283496A (en) * | 1976-10-20 | 1981-08-11 | R. J. Reynolds Tobacco Company | Preparation and use of glucose isomerase |
-
1983
- 1983-02-09 US US06/465,243 patent/US4510247A/en not_active Expired - Lifetime
-
1984
- 1984-01-27 EP EP84100854A patent/EP0118703B1/en not_active Expired
- 1984-01-27 DE DE8484100854T patent/DE3474968D1/de not_active Expired
- 1984-02-01 AR AR295597A patent/AR231841A1/es active
- 1984-02-06 ES ES529484A patent/ES8504926A1/es not_active Expired
- 1984-02-07 JP JP59019529A patent/JPS59146586A/ja active Granted
- 1984-02-08 DK DK055284A patent/DK167445B1/da not_active IP Right Cessation
- 1984-02-09 KR KR1019840000614A patent/KR920003821B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK167445B1 (da) | 1993-11-01 |
AR231841A1 (es) | 1985-03-29 |
EP0118703A2 (en) | 1984-09-19 |
ES529484A0 (es) | 1985-05-01 |
DK55284A (da) | 1984-08-10 |
EP0118703A3 (en) | 1986-05-21 |
KR920003821B1 (ko) | 1992-05-15 |
EP0118703B1 (en) | 1988-11-02 |
DE3474968D1 (en) | 1988-12-08 |
DK55284D0 (da) | 1984-02-08 |
JPS59146586A (ja) | 1984-08-22 |
JPS6159119B2 (es) | 1986-12-15 |
US4510247A (en) | 1985-04-09 |
KR840007601A (ko) | 1984-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991108 |