ES398247A1 - A procedure for the production of glucose-isomerase. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure for the production of glucose-isomerase. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES398247A1 ES398247A1 ES398247A ES398247A ES398247A1 ES 398247 A1 ES398247 A1 ES 398247A1 ES 398247 A ES398247 A ES 398247A ES 398247 A ES398247 A ES 398247A ES 398247 A1 ES398247 A1 ES 398247A1
- Authority
- ES
- Spain
- Prior art keywords
- isomerase
- glucose
- translation
- production
- machine
- 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
- 108700040099 Xylose isomerases Proteins 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 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
- 241000194110 Bacillus sp. (in: Bacteria) Species 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-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
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000013343 vitamin Nutrition 0.000 abstract 1
- 229940088594 vitamin Drugs 0.000 abstract 1
- 229930003231 vitamin Natural products 0.000 abstract 1
- 239000011782 vitamin Substances 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
- C12N9/90—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
- 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
- C12P19/24—Preparation of compounds containing saccharide radicals produced by the action of an isomerase, e.g. fructose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
A process for the production of glucose isomerase, which comprises culturing the microorganism bacillus sp. Nrrl b 5350 or a mutant thereof in a nutrient medium containing a nitrogen source, a carbon source, small amounts of inorganic salts, vitamins and preferably xylose at a ph comprised between 6 and 8 and at a temperature comprised between 35ºC and 65º c, after which the glucose-isomerase thus produced is recovered. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6128670 | 1970-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES398247A1 true ES398247A1 (en) | 1974-09-01 |
Family
ID=10486823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES398247A Expired ES398247A1 (en) | 1970-12-23 | 1971-12-22 | A procedure for the production of glucose-isomerase. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE777217A (en) |
| DE (1) | DE2164342A1 (en) |
| ES (1) | ES398247A1 (en) |
| FR (1) | FR2119701A5 (en) |
| IT (1) | IT1050198B (en) |
| NL (1) | NL7117751A (en) |
| ZA (1) | ZA718450B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4348480A (en) * | 1980-06-04 | 1982-09-07 | Miles Laboratories, Inc. | Process for producing glucose isomerase |
-
1971
- 1971-12-17 ZA ZA718450A patent/ZA718450B/en unknown
- 1971-12-22 IT IT54950/71A patent/IT1050198B/en active
- 1971-12-22 ES ES398247A patent/ES398247A1/en not_active Expired
- 1971-12-23 FR FR7146436A patent/FR2119701A5/en not_active Expired
- 1971-12-23 DE DE19712164342 patent/DE2164342A1/en active Pending
- 1971-12-23 BE BE777217A patent/BE777217A/en unknown
- 1971-12-23 NL NL7117751A patent/NL7117751A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2164342A1 (en) | 1972-07-13 |
| IT1050198B (en) | 1981-03-10 |
| FR2119701A5 (en) | 1972-08-04 |
| NL7117751A (en) | 1972-06-27 |
| BE777217A (en) | 1972-01-14 |
| ZA718450B (en) | 1972-09-27 |
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