JPS55148096A - Preparation of l-proline - Google Patents

Preparation of l-proline

Info

Publication number
JPS55148096A
JPS55148096A JP5498479A JP5498479A JPS55148096A JP S55148096 A JPS55148096 A JP S55148096A JP 5498479 A JP5498479 A JP 5498479A JP 5498479 A JP5498479 A JP 5498479A JP S55148096 A JPS55148096 A JP S55148096A
Authority
JP
Japan
Prior art keywords
proline
corynebacterium
ferm
medium
resistant
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.)
Granted
Application number
JP5498479A
Other languages
Japanese (ja)
Other versions
JPS6231917B2 (en
Inventor
Hiroshi Hagino
Toshihide Nakanishi
Toshihiko Hirao
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP5498479A priority Critical patent/JPS55148096A/en
Publication of JPS55148096A publication Critical patent/JPS55148096A/en
Publication of JPS6231917B2 publication Critical patent/JPS6231917B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare L-proline by culturing a mutant belonging to Corynebacterium genus, etc., and resistant to proline-analog.
CONSTITUTION: Bacteria resistant to purine analog, capable of producing L-proline, and obtained by the mutagenic treatment of bacteria belonging to Corynebacterium, Arthrobacter, Brevibacterium, or Microbacterium genus, e.g. Corynebacterium glutamicum H2650 (FERM-P No.4961), Brevibacterium lactofermentum H2647 (FERM-P No.4964), etc. are inoculated and cultured in a medium, and L-proline accumulated in the medium is separated therefrom.
COPYRIGHT: (C)1980,JPO&Japio
JP5498479A 1979-05-04 1979-05-04 Preparation of l-proline Granted JPS55148096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5498479A JPS55148096A (en) 1979-05-04 1979-05-04 Preparation of l-proline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5498479A JPS55148096A (en) 1979-05-04 1979-05-04 Preparation of l-proline

Publications (2)

Publication Number Publication Date
JPS55148096A true JPS55148096A (en) 1980-11-18
JPS6231917B2 JPS6231917B2 (en) 1987-07-10

Family

ID=12985905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5498479A Granted JPS55148096A (en) 1979-05-04 1979-05-04 Preparation of l-proline

Country Status (1)

Country Link
JP (1) JPS55148096A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770147U (en) * 1980-10-16 1982-04-27
FR2556009A1 (en) * 1983-12-02 1985-06-07 Grace W R Ltd STRAIN OF AN L-PROLINE PRODUCING MICROORGANISM, PROCESS FOR OBTAINING L-PROLINE PRODUCING MICROORGANISMS AND PROCESS FOR PRODUCING L-PROLINE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5770147U (en) * 1980-10-16 1982-04-27
JPS636681Y2 (en) * 1980-10-16 1988-02-25
FR2556009A1 (en) * 1983-12-02 1985-06-07 Grace W R Ltd STRAIN OF AN L-PROLINE PRODUCING MICROORGANISM, PROCESS FOR OBTAINING L-PROLINE PRODUCING MICROORGANISMS AND PROCESS FOR PRODUCING L-PROLINE

Also Published As

Publication number Publication date
JPS6231917B2 (en) 1987-07-10

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