JPS54140792A - Preparation of polysaccharide - Google Patents

Preparation of polysaccharide

Info

Publication number
JPS54140792A
JPS54140792A JP4591878A JP4591878A JPS54140792A JP S54140792 A JPS54140792 A JP S54140792A JP 4591878 A JP4591878 A JP 4591878A JP 4591878 A JP4591878 A JP 4591878A JP S54140792 A JPS54140792 A JP S54140792A
Authority
JP
Japan
Prior art keywords
galactose
polysaccharide
medium
composed mainly
methanol
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
JP4591878A
Other languages
Japanese (ja)
Inventor
Hisao Takemoto
Tatsuo Igarashi
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP4591878A priority Critical patent/JPS54140792A/en
Priority to US06/030,444 priority patent/US4312979A/en
Priority to CA000325561A priority patent/CA1157408A/en
Priority to FR7909733A priority patent/FR2423540A1/en
Priority to IT22028/79A priority patent/IT1165039B/en
Priority to SE7903415A priority patent/SE443804B/en
Priority to AU46164/79A priority patent/AU523757B2/en
Priority to DE2915872A priority patent/DE2915872C2/en
Priority to GB7913926A priority patent/GB2019863B/en
Publication of JPS54140792A publication Critical patent/JPS54140792A/en
Priority to US06/243,821 priority patent/US4425431A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare a polysaccharide composed mainly of galactose, from an inexpensive raw material such as methanol, by the use of novel bacteria.
CONSTITUTION: Bacterial capable of producing a saccharide composed mainly of galactose outside of the cell, and belonging to Pseudomonas genus, e.g. Pseudomonas viscogena TS-1004, are aerobically cultured in a medium pref. containing methanol as a carbon source, at 20W42°C and pH5W9, and the accumulated polysaccharide (composed of galactose, mannose and glucose at molar ratios of about 5 : 1 : 0.22) is separated from the medium.
COPYRIGHT: (C)1979,JPO&Japio
JP4591878A 1978-04-20 1978-04-20 Preparation of polysaccharide Pending JPS54140792A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP4591878A JPS54140792A (en) 1978-04-20 1978-04-20 Preparation of polysaccharide
US06/030,444 US4312979A (en) 1978-04-20 1979-04-16 Polysaccharides containing allose
CA000325561A CA1157408A (en) 1978-04-20 1979-04-17 Polysaccharides and process therefor
FR7909733A FR2423540A1 (en) 1978-04-20 1979-04-18 POLYSACCHARIDE AND ITS PREPARATION PROCESS
SE7903415A SE443804B (en) 1978-04-20 1979-04-19 POLYSACCARIDE AND WAY TO PREPARE IT BY CULTIVATION OF PSEUDOMONAS VISCOGENA
IT22028/79A IT1165039B (en) 1978-04-20 1979-04-19 POLYSACCHARIDE AND PROCEDURE TO PRODUCE IT
AU46164/79A AU523757B2 (en) 1978-04-20 1979-04-19 Polysaccarides process
DE2915872A DE2915872C2 (en) 1978-04-20 1979-04-19 Polysaccharides and processes for their preparation
GB7913926A GB2019863B (en) 1978-04-20 1979-04-20 Polysaccharide and process for producing same
US06/243,821 US4425431A (en) 1978-04-20 1981-03-16 Production of an allose-containing polysaccharide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4591878A JPS54140792A (en) 1978-04-20 1978-04-20 Preparation of polysaccharide

Publications (1)

Publication Number Publication Date
JPS54140792A true JPS54140792A (en) 1979-11-01

Family

ID=12732617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4591878A Pending JPS54140792A (en) 1978-04-20 1978-04-20 Preparation of polysaccharide

Country Status (1)

Country Link
JP (1) JPS54140792A (en)

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