JPS6447384A - Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid - Google Patents
Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acidInfo
- Publication number
- JPS6447384A JPS6447384A JP62204160A JP20416087A JPS6447384A JP S6447384 A JPS6447384 A JP S6447384A JP 62204160 A JP62204160 A JP 62204160A JP 20416087 A JP20416087 A JP 20416087A JP S6447384 A JPS6447384 A JP S6447384A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- homo
- gamma
- lipid containing
- containing bis
- 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
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 title abstract 10
- 229940114079 arachidonic acid Drugs 0.000 title abstract 5
- 235000021342 arachidonic acid Nutrition 0.000 title abstract 5
- HOBAELRKJCKHQD-QNEBEIHSSA-N dihomo-γ-linolenic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O HOBAELRKJCKHQD-QNEBEIHSSA-N 0.000 title abstract 5
- 150000002632 lipids Chemical class 0.000 title abstract 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 3
- 230000000813 microbial effect Effects 0.000 abstract 3
- 241001480517 Conidiobolus Species 0.000 abstract 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 2
- 241000142142 Conidiobolus heterosporus Species 0.000 abstract 1
- 238000012258 culturing Methods 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
Abstract
PURPOSE:To produce a lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid, by culturing a microbial strain capable of producing a lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid. CONSTITUTION:A microbial strain belonging to Conidiobolus genus and capable of producing a lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid is cultured in a medium containing a carbon source. The culture is continued by replenishing the medium with an unsaturated fatty acid as a carbon source and a lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid is separated from the cultured product. The microbial strain belonging to Conidiobolus genus is e.g. Conidiobolus heterosporus ATCC 12941. The amount of carbon source to be added to the medium is preferably about 2-5vol.% and the replenishing unsaturated fatty acid is preferably a 18C fatty acid containing 1-3 double bonds.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62204160A JPS6447384A (en) | 1987-08-19 | 1987-08-19 | Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid |
| US07/226,992 US5034321A (en) | 1987-08-19 | 1988-08-01 | Method for the production of lipids containing bis-homo-γ-linolenic acid |
| EP88113418A EP0304049A3 (en) | 1987-08-19 | 1988-08-18 | Method for the production of lipids containing bis-homo-linolenic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62204160A JPS6447384A (en) | 1987-08-19 | 1987-08-19 | Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447384A true JPS6447384A (en) | 1989-02-21 |
Family
ID=16485829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62204160A Pending JPS6447384A (en) | 1987-08-19 | 1987-08-19 | Production of lipid containing bis-homo-gamma-linolenic acid and/or arachidonic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280982B1 (en) | 1991-09-30 | 2001-08-28 | Suntory Limited | Process for production of dihomo-γ-linolenic acid and lipid containing same |
-
1987
- 1987-08-19 JP JP62204160A patent/JPS6447384A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6280982B1 (en) | 1991-09-30 | 2001-08-28 | Suntory Limited | Process for production of dihomo-γ-linolenic acid and lipid containing same |
| US6602690B2 (en) | 1991-09-30 | 2003-08-05 | Suntory, Ltd. | Process for production of dihomo-γ-linolenic acid and lipid containing same |
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