JPS6443198A - Production of red pigment by cultivated cell of saffron - Google Patents
Production of red pigment by cultivated cell of saffronInfo
- Publication number
- JPS6443198A JPS6443198A JP62197292A JP19729287A JPS6443198A JP S6443198 A JPS6443198 A JP S6443198A JP 62197292 A JP62197292 A JP 62197292A JP 19729287 A JP19729287 A JP 19729287A JP S6443198 A JPS6443198 A JP S6443198A
- Authority
- JP
- Japan
- Prior art keywords
- callus
- saffron
- culture medium
- pigment
- culture
- 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
- 235000015655 Crocus sativus Nutrition 0.000 title abstract 3
- 244000124209 Crocus sativus Species 0.000 title abstract 3
- 235000013974 saffron Nutrition 0.000 title abstract 3
- 239000004248 saffron Substances 0.000 title abstract 3
- 239000001054 red pigment Substances 0.000 title abstract 2
- 206010020649 Hyperkeratosis Diseases 0.000 abstract 5
- 239000001963 growth medium Substances 0.000 abstract 4
- 239000000049 pigment Substances 0.000 abstract 3
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 abstract 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 235000004279 alanine Nutrition 0.000 abstract 2
- PANKHBYNKQNAHN-JTBLXSOISA-N Crocetin Natural products OC(=O)C(\C)=C/C=C/C(/C)=C\C=C\C=C(\C)/C=C/C=C(/C)C(O)=O PANKHBYNKQNAHN-JTBLXSOISA-N 0.000 abstract 1
- SEBIKDIMAPSUBY-ARYZWOCPSA-N Crocin Chemical compound C([C@H]1O[C@H]([C@@H]([C@@H](O)[C@@H]1O)O)OC(=O)C(C)=CC=CC(C)=C\C=C\C=C(/C)\C=C\C=C(C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO[C@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O2)O)O1)O)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O SEBIKDIMAPSUBY-ARYZWOCPSA-N 0.000 abstract 1
- SEBIKDIMAPSUBY-JAUCNNNOSA-N Crocin Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)OC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)C=CC=C(/C)C(=O)OC3OC(COC4OC(CO)C(O)C(O)C4O)C(O)C(O)C3O SEBIKDIMAPSUBY-JAUCNNNOSA-N 0.000 abstract 1
- PANKHBYNKQNAHN-JUMCEFIXSA-N carotenoid dicarboxylic acid Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C(=O)O)C=CC=C(/C)C(=O)O PANKHBYNKQNAHN-JUMCEFIXSA-N 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- PANKHBYNKQNAHN-MQQNZMFNSA-N crocetin Chemical compound OC(=O)C(/C)=C/C=C/C(/C)=C/C=C/C=C(\C)/C=C/C=C(\C)C(O)=O PANKHBYNKQNAHN-MQQNZMFNSA-N 0.000 abstract 1
- 229940088597 hormone Drugs 0.000 abstract 1
- 239000005556 hormone Substances 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
PURPOSE:To obtain a nontoxic red natural pigment containing a substance, such as crocin or crocetin, by transplanting a dedifferentiated callus induced from a saffron tissual piece into a culture medium containing alanine added thereto and cultivating the callus. CONSTITUTION:A bulb, stem, root, etc., of a saffron are sterilized and sliced to provide a tissual piece thereof, which is then planted to a culture medium, such as MS culture medium, containing an added pant hormone to carry out induction of a callus and afford a dedifferentiated callus. The resultant dedifferentiated callus is subsequently transplanted to a culture medium containing alanine added thereto and cultivated to produce a red pigment in the obtained culture. The obtained pigment is then extracted from the afore- mentioned culture with a solvent, such as butanol, to provide the aimed red natural pigment suitable as a colorant for jam, wine, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197292A JPS6443198A (en) | 1987-08-08 | 1987-08-08 | Production of red pigment by cultivated cell of saffron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197292A JPS6443198A (en) | 1987-08-08 | 1987-08-08 | Production of red pigment by cultivated cell of saffron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443198A true JPS6443198A (en) | 1989-02-15 |
Family
ID=16372037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62197292A Pending JPS6443198A (en) | 1987-08-08 | 1987-08-08 | Production of red pigment by cultivated cell of saffron |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443198A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218584A (en) * | 1988-02-27 | 1989-08-31 | Somar Corp | Method for producing saffron stigma-like tissue and method for producing useful ingredients |
| US5085995A (en) * | 1989-08-25 | 1992-02-04 | Somar Corporation | Method for producing saffron stigma-like tissue and method for producing useful components from saffron stigma-like tissue |
-
1987
- 1987-08-08 JP JP62197292A patent/JPS6443198A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01218584A (en) * | 1988-02-27 | 1989-08-31 | Somar Corp | Method for producing saffron stigma-like tissue and method for producing useful ingredients |
| US5085995A (en) * | 1989-08-25 | 1992-02-04 | Somar Corporation | Method for producing saffron stigma-like tissue and method for producing useful components from saffron stigma-like tissue |
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