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Two New Enzymes of Rosmarinic Acid Biosynthesis from Cell Cultures of Coleus blumei: Hydroxyphenylpyruvate Reductase and Rosmarinic Acid Synthase
| Content Provider | Scilit |
|---|---|
| Author | Petersen, Maike Alfermann, A. W. |
| Copyright Year | 1988 |
| Abstract | Rosmarinic acid biosynthesis can be stimulated in cell cultures of Coleus blumei by culturing the cells in medium with 4% sucrose. In enzyme extracts of these cells two new enzymes of rosmarinic acid biosynthesis were discovered. Hydroxyphenylpyruvate reductase reduces 4-hydroxyphenylpyruvate and 3,4-dihydroxyphenylpyruvate to 4-hydroxyphenyllactate and 3,4-dihydroxyphenyllactate, respectively, using NADH. Rosmarinic acid synthase transfers the caffeoyl moiety of caffeoyl-CoA to the non-phenolic OH-group of 3,4-dihydroxyphenyllactic acid, in course of which rosmarinic acid is formed. |
| Related Links | http://www.degruyter.com/downloadpdf/j/znc.1988.43.issue-7-8/znc-1988-7-804/znc-1988-7-804.xml |
| Ending Page | 504 |
| Page Count | 4 |
| Starting Page | 501 |
| e-ISSN | 18657125 |
| DOI | 10.1515/znc-1988-7-804 |
| Journal | Zeitschrift für Naturforschung C |
| Issue Number | 7-8 |
| Volume Number | 43 |
| Language | English |
| Publisher | Walter de Gruyter GmbH |
| Publisher Date | 1988-08-01 |
| Access Restriction | Open |
| Subject Keyword | Zeitschrift Für Naturforschung C Biochemistry and Molecular Biology Rosmarinic Acid Coleus Blumei Rosmarinic Acid Synthase Hydroxyphenylpyruvate Reductase Caffeoyl-coa Journal: Zeitschrift für Naturforschung C, Issue- 5 |
| Content Type | Text |
| Resource Type | Article |
