ES441306A1 - Procedure to produce a concentrate of l-lysine by microbial biosynthesis. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to produce a concentrate of l-lysine by microbial biosynthesis. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES441306A1 ES441306A1 ES0441306A ES441306A ES441306A1 ES 441306 A1 ES441306 A1 ES 441306A1 ES 0441306 A ES0441306 A ES 0441306A ES 441306 A ES441306 A ES 441306A ES 441306 A1 ES441306 A1 ES 441306A1
- Authority
- ES
- Spain
- Prior art keywords
- biosynthesis
- lysine
- concentrate
- translation
- machine
- 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.)
- Expired
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Process for producing a concentrate of l-lysine by microbial biosynthesis, characterized in that a culture medium is available in which there is a source of assimilable carbon, a source of nitrogen and small amounts of others; nutrients, verifying the biosynthesis reactions in aerobic conditions at a temperature between 25 and 37º c, and with an automatically controlled ph, so that its value is neither less than 6.5 nor higher than 8; as biosynthesis catalysts microorganisms are used which are mutants obtained by exposure to ultraviolet light, from bacteria belonging to the genera bencillus, alcaligenes, azotobacter, corynebacterium and brevibacterium; 1-lysine and the other biologically active substances produced by biosynthesis are concentrated by simple evaporation and drying operations. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0441306A ES441306A1 (en) | 1975-09-26 | 1975-09-26 | Procedure to produce a concentrate of l-lysine by microbial biosynthesis. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0441306A ES441306A1 (en) | 1975-09-26 | 1975-09-26 | Procedure to produce a concentrate of l-lysine by microbial biosynthesis. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES441306A1 true ES441306A1 (en) | 1976-08-16 |
Family
ID=59033685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0441306A Expired ES441306A1 (en) | 1975-09-26 | 1975-09-26 | Procedure to produce a concentrate of l-lysine by microbial biosynthesis. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES441306A1 (en) |
-
1975
- 1975-09-26 ES ES0441306A patent/ES441306A1/en not_active Expired
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