FR2473550A1 - Procede d'obtention de glucose-isomerase a partir d'une souche streptomyces - Google Patents
Procede d'obtention de glucose-isomerase a partir d'une souche streptomyces Download PDFInfo
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- FR2473550A1 FR2473550A1 FR8025321A FR8025321A FR2473550A1 FR 2473550 A1 FR2473550 A1 FR 2473550A1 FR 8025321 A FR8025321 A FR 8025321A FR 8025321 A FR8025321 A FR 8025321A FR 2473550 A1 FR2473550 A1 FR 2473550A1
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- mycelium
- streptomyces
- glucose
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- NGFMICBWJRZIBI-UJPOAAIJSA-N salicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1CO NGFMICBWJRZIBI-UJPOAAIJSA-N 0.000 description 1
- 229940120668 salicin Drugs 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 230000028043 self proteolysis Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 230000028070 sporulation Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 229960004441 tyrosine Drugs 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 229920001221 xylan Polymers 0.000 description 1
- 150000004823 xylans Chemical class 0.000 description 1
- 229960003487 xylose Drugs 0.000 description 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
- 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
- C12N1/205—Bacterial isolates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/465—Streptomyces
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7945721 | 1979-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473550A1 true FR2473550A1 (fr) | 1981-07-17 |
| FR2473550B1 FR2473550B1 (enExample) | 1984-09-28 |
Family
ID=10510107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8025321A Granted FR2473550A1 (fr) | 1979-11-29 | 1980-11-28 | Procede d'obtention de glucose-isomerase a partir d'une souche streptomyces |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2473550A1 (enExample) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE678033A (enExample) * | 1965-05-11 | 1966-09-01 | ||
| LU65203A1 (enExample) * | 1971-04-22 | 1972-07-13 | ||
| US3694314A (en) * | 1970-11-09 | 1972-09-26 | Standard Brands Inc | Process for isomerizing glucose to fructose |
| FR2138797A1 (enExample) * | 1971-05-20 | 1973-01-05 | Cpc International Inc | |
| FR2225514A1 (enExample) * | 1973-04-10 | 1974-11-08 | Roquette Freres | |
| US3957587A (en) * | 1973-11-21 | 1976-05-18 | Cpc International Inc. | Production of xylose (dextrose) isomerase enzyme preparations |
-
1980
- 1980-11-28 FR FR8025321A patent/FR2473550A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE678033A (enExample) * | 1965-05-11 | 1966-09-01 | ||
| US3694314A (en) * | 1970-11-09 | 1972-09-26 | Standard Brands Inc | Process for isomerizing glucose to fructose |
| LU65203A1 (enExample) * | 1971-04-22 | 1972-07-13 | ||
| FR2138797A1 (enExample) * | 1971-05-20 | 1973-01-05 | Cpc International Inc | |
| FR2225514A1 (enExample) * | 1973-04-10 | 1974-11-08 | Roquette Freres | |
| US3957587A (en) * | 1973-11-21 | 1976-05-18 | Cpc International Inc. | Production of xylose (dextrose) isomerase enzyme preparations |
Non-Patent Citations (1)
| Title |
|---|
| CA1979 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2473550B1 (enExample) | 1984-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |