JPS572697A - Simultaneous production of sterol with red dye chrysanthemin by tissual culture of euphorbia millii ch. des moulins - Google Patents
Simultaneous production of sterol with red dye chrysanthemin by tissual culture of euphorbia millii ch. des moulinsInfo
- Publication number
- JPS572697A JPS572697A JP7496880A JP7496880A JPS572697A JP S572697 A JPS572697 A JP S572697A JP 7496880 A JP7496880 A JP 7496880A JP 7496880 A JP7496880 A JP 7496880A JP S572697 A JPS572697 A JP S572697A
- Authority
- JP
- Japan
- Prior art keywords
- substances
- chrysanthemin
- sterol
- euphorbia
- red dye
- 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.)
- Granted
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
PURPOSE: To collect a red dye chrysanthemin and sterol,by cultivating a callus derived from a plant tissue of Euphorbia Millii Ch. des Moulins in a culture medium containing an α-naphthaleneacetic acid, sucrose, etc. under irradiation with light at a specific lux value or more.
CONSTITUTION: Leaves of Euphorbia Millii Ch. des Moulins which is a plant of the genus Euphorbia are sterilized, cut to small pieces, and cultivated to form a callus. The resultant callus is then cultivated in a culture medium containing an α-naphthaleneacetic acid in a concentration of 10-4W10-7M, sucrose in an amount of 1W10wt%, organic substances in a very small amount, various natural extracted substances, etc. in the well-known inorganic synthetic agar culture medium. The cultivation is carried out under irradiation with light at 100 luxes or more. The aimed substances are obtained as follows: Sterol is collected by immersing the cultivated cells in an acid, water or alcohol, extracting the aimed substances, removing the solid substances, concentrating the residue, and extracting the residue with an ether. The remaining solution is then dried under reduced pressure to afford a red dye chrysanthemin of the formula.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7496880A JPS572697A (en) | 1980-06-05 | 1980-06-05 | Simultaneous production of sterol with red dye chrysanthemin by tissual culture of euphorbia millii ch. des moulins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7496880A JPS572697A (en) | 1980-06-05 | 1980-06-05 | Simultaneous production of sterol with red dye chrysanthemin by tissual culture of euphorbia millii ch. des moulins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS572697A true JPS572697A (en) | 1982-01-08 |
JPS6331200B2 JPS6331200B2 (en) | 1988-06-22 |
Family
ID=13562595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7496880A Granted JPS572697A (en) | 1980-06-05 | 1980-06-05 | Simultaneous production of sterol with red dye chrysanthemin by tissual culture of euphorbia millii ch. des moulins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS572697A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479459A2 (en) * | 1990-09-17 | 1992-04-08 | Nippon Paint Co., Ltd. | Production of quercetin glucuronide and cultured cells containing the same |
CN103232513A (en) * | 2013-05-09 | 2013-08-07 | 南京中医药大学 | Method for preparing tirucallol |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02112796U (en) * | 1989-02-21 | 1990-09-10 |
-
1980
- 1980-06-05 JP JP7496880A patent/JPS572697A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0479459A2 (en) * | 1990-09-17 | 1992-04-08 | Nippon Paint Co., Ltd. | Production of quercetin glucuronide and cultured cells containing the same |
CN103232513A (en) * | 2013-05-09 | 2013-08-07 | 南京中医药大学 | Method for preparing tirucallol |
CN103232513B (en) * | 2013-05-09 | 2015-06-10 | 南京中医药大学 | Method for preparing tirucallol |
Also Published As
Publication number | Publication date |
---|---|
JPS6331200B2 (en) | 1988-06-22 |
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