JPS5791192A - Production of cell bodies of high content of polynucleotide phosphorylase - Google Patents

Production of cell bodies of high content of polynucleotide phosphorylase

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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
Application number
JP16513880A
Other languages
Japanese (ja)
Inventor
Hiroshi Nakajima
Kazuhiko Nagata
Masao Kageyama
Toyohiko Suga
Tadao Suzuki
Kenzo Motosugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Original Assignee
Unitika Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unitika Ltd filed Critical Unitika Ltd
Priority to JP16513880A priority Critical patent/JPS5791192A/en
Publication of JPS5791192A publication Critical patent/JPS5791192A/en
Pending legal-status Critical Current

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  • 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
JP16513880A 1980-11-21 1980-11-21 Production of cell bodies of high content of polynucleotide phosphorylase Pending JPS5791192A (en)

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)

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