JPS5791192A - Production of cell bodies of high content of polynucleotide phosphorylase - Google Patents
Production of cell bodies of high content of polynucleotide phosphorylaseInfo
- Publication number
- JPS5791192A JPS5791192A JP16513880A JP16513880A JPS5791192A JP S5791192 A JPS5791192 A JP S5791192A JP 16513880 A JP16513880 A JP 16513880A JP 16513880 A JP16513880 A JP 16513880A JP S5791192 A JPS5791192 A JP S5791192A
- Authority
- JP
- Japan
- Prior art keywords
- polynucleotide phosphorylase
- atcc
- dilution
- cell bodies
- production
- 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
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
PURPOSE: The continuous cultivation of a thermophilic bacterium such as bacillus stearothermophilus is conducted under a specified dilution to produce cell bodies of high polynucleotide phosphorylase content per unit cell bodiy.
CONSTITUTION: A thermophilic bacterium in bacillus capable of producing polynucleotide phosphorylase, e.g., bacillus stearothermophilus ATCC 7953, ATCC 8005, ATCC 10149 or NCA 1503, is cultured wherein the dilution is set so as to satisfy the equation[D is dilution (1/hr); μmax is the maximum growth rate of the bacterium under the conditions of the continuous cultivation (1/hr)]. The culture medium is a usual enriched one containing sucrose, ammonia or other nutrients. The cultivation is conducted aerobically at about 40W75°C. The isolation of polynucleotide phosphorylase is effected in a usual manner.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16513880A JPS5791192A (en) | 1980-11-21 | 1980-11-21 | Production of cell bodies of high content of polynucleotide phosphorylase |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16513880A JPS5791192A (en) | 1980-11-21 | 1980-11-21 | Production of cell bodies of high content of polynucleotide phosphorylase |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791192A true JPS5791192A (en) | 1982-06-07 |
Family
ID=15806611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16513880A Pending JPS5791192A (en) | 1980-11-21 | 1980-11-21 | Production of cell bodies of high content of polynucleotide phosphorylase |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791192A (en) |
-
1980
- 1980-11-21 JP JP16513880A patent/JPS5791192A/en active Pending
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