JPS57166989A - Preparation of l-proline by fermentation - Google Patents
Preparation of l-proline by fermentationInfo
- Publication number
- JPS57166989A JPS57166989A JP5013481A JP5013481A JPS57166989A JP S57166989 A JPS57166989 A JP S57166989A JP 5013481 A JP5013481 A JP 5013481A JP 5013481 A JP5013481 A JP 5013481A JP S57166989 A JPS57166989 A JP S57166989A
- Authority
- JP
- Japan
- Prior art keywords
- proline
- acid
- genus
- brevibacterium
- glucide
- 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
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE: To prepare L-proline, in high yield, by culturing microorganism belonging to Brevibacterium genus etc. in a medium containing an aliphatic alcohol or a fatty acid and a glucide as a carbon source.
CONSTITUTION: Acetic acid-requiring bacteria belonging to Brevibacterium genus or Corynebacterium genus and capable of producing L-proline, e.g. Brevibacterium flavum AJ11673 (FERM-P No.5931), are inoculated in a medium containing an aliphatic alcohol such as ethanol, propanol, etc. or a fatty acid such as acetic acid, propionic acid, palmitic acid, etc. and a glucide, and cultured under aerobic conditions. The objective L-proline is separated from the cultured liquid.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013481A JPS57166989A (en) | 1981-04-03 | 1981-04-03 | Preparation of l-proline by fermentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5013481A JPS57166989A (en) | 1981-04-03 | 1981-04-03 | Preparation of l-proline by fermentation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57166989A true JPS57166989A (en) | 1982-10-14 |
Family
ID=12850666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5013481A Pending JPS57166989A (en) | 1981-04-03 | 1981-04-03 | Preparation of l-proline by fermentation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57166989A (en) |
-
1981
- 1981-04-03 JP JP5013481A patent/JPS57166989A/en active Pending
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