ES359876A1 - Process for Producing L-Lysine by Fermentation. - Google Patents
Process for Producing L-Lysine by Fermentation.Info
- Publication number
- ES359876A1 ES359876A1 ES359876A ES359876A ES359876A1 ES 359876 A1 ES359876 A1 ES 359876A1 ES 359876 A ES359876 A ES 359876A ES 359876 A ES359876 A ES 359876A ES 359876 A1 ES359876 A1 ES 359876A1
- Authority
- ES
- Spain
- Prior art keywords
- lysine
- fermentation
- hydrocarbon
- hydrocarbons
- methionine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
L-Lysine is prepared by culturing under aerobic conditions a hydrocarbon-assimilating micro-organism of the genus Brevibacterium or Arthrobacter that requires methionine for its growth, on a nutrient medium containing at least one hydrocarbon as the main source of carbon and methionine. Specified organisms are Brevibacterium ketoglutamicum ATCC 21297 and Arthrobacter paraffineus ATCC 21298, and the fermentation is normally conducted at a temperature of 20-45 C. and a pH of 6-8. Suitable hydrocarbons are gaseous hydrocarbons, C 10 -C 50 aliphatic hydrocarbons, aromatics and crude petroleum, particularly C 15 -C 18 normal paraffins and kerosene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8119467 | 1967-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES359876A1 true ES359876A1 (en) | 1970-06-16 |
Family
ID=13739647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES359876A Expired ES359876A1 (en) | 1967-12-20 | 1968-11-05 | Process for Producing L-Lysine by Fermentation. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE723898A (en) |
| BR (1) | BR6804070D0 (en) |
| CH (1) | CH489608A (en) |
| DE (1) | DE1807621A1 (en) |
| DK (1) | DK120283B (en) |
| ES (1) | ES359876A1 (en) |
| FR (1) | FR1593165A (en) |
| GB (1) | GB1184530A (en) |
| NL (1) | NL6816025A (en) |
| SE (1) | SE357385B (en) |
| SU (1) | SU415890A3 (en) |
-
1968
- 1968-10-18 SU SU1277382A patent/SU415890A3/en active
- 1968-10-23 GB GB5025668A patent/GB1184530A/en not_active Expired
- 1968-11-05 ES ES359876A patent/ES359876A1/en not_active Expired
- 1968-11-07 CH CH1662768A patent/CH489608A/en not_active IP Right Cessation
- 1968-11-07 DE DE19681807621 patent/DE1807621A1/en active Pending
- 1968-11-11 NL NL6816025A patent/NL6816025A/xx unknown
- 1968-11-14 BE BE723898D patent/BE723898A/xx unknown
- 1968-11-14 BR BR20407068A patent/BR6804070D0/en unknown
- 1968-11-14 FR FR1593165D patent/FR1593165A/fr not_active Expired
- 1968-11-15 SE SE1553168A patent/SE357385B/xx unknown
- 1968-11-15 DK DK556968A patent/DK120283B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH489608A (en) | 1970-04-30 |
| NL6816025A (en) | 1969-06-24 |
| FR1593165A (en) | 1970-05-25 |
| SE357385B (en) | 1973-06-25 |
| SU415890A3 (en) | 1974-02-15 |
| DK120283B (en) | 1971-05-10 |
| BE723898A (en) | 1969-04-16 |
| DE1807621A1 (en) | 1969-07-03 |
| GB1184530A (en) | 1970-03-18 |
| BR6804070D0 (en) | 1973-01-02 |
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