JPS55148096A - Preparation of l-proline - Google Patents
Preparation of l-prolineInfo
- 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
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
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)
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 |
-
1979
- 1979-05-04 JP JP5498479A patent/JPS55148096A/en active Granted
Cited By (3)
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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