JPS5765197A - Fermentative production of l-lysine - Google Patents
Fermentative production of l-lysineInfo
- Publication number
- JPS5765197A JPS5765197A JP14081880A JP14081880A JPS5765197A JP S5765197 A JPS5765197 A JP S5765197A JP 14081880 A JP14081880 A JP 14081880A JP 14081880 A JP14081880 A JP 14081880A JP S5765197 A JPS5765197 A JP S5765197A
- Authority
- JP
- Japan
- Prior art keywords
- genus
- lysine
- producing bacteria
- lactic acid
- carbon source
- 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-lysine using a low-cost carbon source, in high efficiency, by culturing L-lysine-producing bacteria belonging to Nocardia genus together with lactic acid-producing bacteria belonging to Lactobacillus genus, etc., using a glucide assimilable with the lactic acid-producing bacteria as a carbon source.
CONSTITUTION: L-lysine-producing bacteria such as Nocardia alkanoglutinosa 223-59 (FERM-P No.3260) are cultured under acerobic conditions, in the coexist- ence of one or more microorganisms capable of producing lactic acid from a glucide under aerobic conditions and belonging to Lactobacillus genus, Streptococcus genus, Leuconostoc genus, Pediococcus genus, Bacillus genus, or Rhizopus genus, in a medium containing carbon source such as glucose, hydrolyzed starch, etc. which can be assimilated by the lactic acid-producing bacteria, and the accumulated L- lysine is separated from the medium.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14081880A JPS5765197A (en) | 1980-10-07 | 1980-10-07 | Fermentative production of l-lysine |
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 |
---|---|---|---|
JP14081880A JPS5765197A (en) | 1980-10-07 | 1980-10-07 | Fermentative production of l-lysine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5765197A true JPS5765197A (en) | 1982-04-20 |
Family
ID=15277432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14081880A Pending JPS5765197A (en) | 1980-10-07 | 1980-10-07 | Fermentative production of l-lysine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5765197A (en) |
-
1980
- 1980-10-07 JP JP14081880A patent/JPS5765197A/en active Pending
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