JPS56148289A - Preparation of heat-resistant polynucleotide phosphorylase - Google Patents
Preparation of heat-resistant polynucleotide phosphorylaseInfo
- Publication number
- JPS56148289A JPS56148289A JP5219880A JP5219880A JPS56148289A JP S56148289 A JPS56148289 A JP S56148289A JP 5219880 A JP5219880 A JP 5219880A JP 5219880 A JP5219880 A JP 5219880A JP S56148289 A JPS56148289 A JP S56148289A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- resistant
- phosphorylase
- preparation
- polynucleotide phosphorylase
- 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.)
- Pending
Links
Landscapes
- Enzymes And Modification Thereof (AREA)
Abstract
PURPOSE: To prepare a heat-resistant polyuncleotide phosphorylase on an industrial scale, by cultivating a novel thermophilic bacterium belonging to the genus Bacillus, capable of easily settling the cell thereof, and having easily destroyable cell membranes.
CONSTITUTION: A UK788 strain (FERM-P No. 5141) belonging to Bacillus stearothermophilus is inoculated into a nutrient culture medium and cultivated under aerobic conditions by the batch method to the latter period of the logarithmic growth phase or continuously cultivated at a dilution ratio set at about the maximum specific growth rate, and the aimed heat-resistant polynucleotide phosphorylase is collected from the resultant culture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5219880A JPS56148289A (en) | 1980-04-18 | 1980-04-18 | Preparation of heat-resistant polynucleotide phosphorylase |
DK496080A DK496080A (en) | 1979-11-22 | 1980-11-20 | MICROORGANISM CULTURE AND ITS APPLICATION FOR MANUFACTURING INTRACELLULAR PRODUCTS |
US06/209,097 US4331762A (en) | 1980-04-18 | 1980-11-21 | Bacillus stearothermophilus strain UK 788 and process for producing a useful enzyme |
DE8080107281T DE3070039D1 (en) | 1979-11-22 | 1980-11-21 | A biologically pure culture of strain ifo 14093 and a process for producing an intracellular component herefrom |
CA000365249A CA1156573A (en) | 1980-04-18 | 1980-11-21 | Strain uk 788 and process for producing a useful enzyme |
EP80107281A EP0029976B1 (en) | 1979-11-22 | 1980-11-21 | A biologically pure culture of strain ifo 14093 and a process for producing an intracellular component herefrom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5219880A JPS56148289A (en) | 1980-04-18 | 1980-04-18 | Preparation of heat-resistant polynucleotide phosphorylase |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56148289A true JPS56148289A (en) | 1981-11-17 |
Family
ID=12908081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5219880A Pending JPS56148289A (en) | 1979-11-22 | 1980-04-18 | Preparation of heat-resistant polynucleotide phosphorylase |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56148289A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258301A (en) * | 1989-02-28 | 1993-11-02 | Yamasa Shoyu Kabushiki Kaisha | Process for producing nucleosides |
-
1980
- 1980-04-18 JP JP5219880A patent/JPS56148289A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258301A (en) * | 1989-02-28 | 1993-11-02 | Yamasa Shoyu Kabushiki Kaisha | Process for producing nucleosides |
US5384251A (en) * | 1989-02-28 | 1995-01-24 | Yamasa Shoyu Kabushiki Kaisha | Process for producing nucleosides |
US5506122A (en) * | 1989-02-28 | 1996-04-09 | Yamasa Shoyu Kabushiki Kaisha | Process for producing nucleosides |
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