JPS57170194A - Preparation of l-lysine by fermentation - Google Patents
Preparation of l-lysine by fermentationInfo
- Publication number
- JPS57170194A JPS57170194A JP5412781A JP5412781A JPS57170194A JP S57170194 A JPS57170194 A JP S57170194A JP 5412781 A JP5412781 A JP 5412781A JP 5412781 A JP5412781 A JP 5412781A JP S57170194 A JPS57170194 A JP S57170194A
- Authority
- JP
- Japan
- Prior art keywords
- lactic acid
- producing
- microorganism
- belonging
- alcaligenes
- 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 obtain L-lysine, by cultivating a microorganism belonging to the genus Alcaligenes, etc., capable of assimilating lactic acid and producing the titled substance in the presence of a microorganism belonging to the genus Lactobacillus, etc., capable of producing lactic acid, in a medium containing a saccharide wherein the lactic acid producing microorganism can be assimilated.
CONSTITUTION: A microorganism such as Alcaligenes faecalis, Alcaligenes marshallii, Acinetobacter SP38-15, Bacillus circulans, etc. belonging to the genus Alcaligenes, Acinetobacter, Bacillus, Brevibacterium, etc., capable of assimilating lactic acid and producing L-lysine, is cultivated. The cultivation is carried out aerobically in the coexistence of one or more microorganisms such as Lactobacillus bulgaricus, Streptococcus cremoris, etc. belonging to the genus Lactobacillus, Streptococcus, Rhizopus, etc., capable of producing lactic acid and of a saccharide such as glucose, fructose, etc. wherein the lactic acid producing microorganism can be assimilated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5412781A JPS57170194A (en) | 1981-04-09 | 1981-04-09 | Preparation of l-lysine by fermentation |
US06/302,996 US4411991A (en) | 1980-10-07 | 1981-09-17 | Process for fermentative production of amino acids |
NZ198413A NZ198413A (en) | 1980-10-07 | 1981-09-21 | Producing amino acids by fermentation |
AU75717/81A AU7571781A (en) | 1980-10-07 | 1981-09-28 | Process for fermentative production of amino acids |
DE19813139397 DE3139397A1 (en) | 1980-10-07 | 1981-10-03 | METHOD FOR PRODUCING AMINO ACIDS ON A FERMENTATIVE WAY |
CA000387291A CA1162499A (en) | 1980-10-07 | 1981-10-05 | Process for fermentative production of amino acids |
FR8118806A FR2491495A1 (en) | 1980-10-07 | 1981-10-06 | PROCESS FOR THE PRODUCTION OF AMINO ACIDS BY AEROBIC FERMENTATION |
NL8104573A NL8104573A (en) | 1980-10-07 | 1981-10-07 | PROCESS FOR THE FERMENTATIVE PREPARATION OF AMINO ACIDS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5412781A JPS57170194A (en) | 1981-04-09 | 1981-04-09 | Preparation of l-lysine by fermentation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57170194A true JPS57170194A (en) | 1982-10-20 |
Family
ID=12961921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5412781A Pending JPS57170194A (en) | 1980-10-07 | 1981-04-09 | Preparation of l-lysine by fermentation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57170194A (en) |
-
1981
- 1981-04-09 JP JP5412781A patent/JPS57170194A/en active Pending
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