Biotechnological production of two new 8,4′-oxynorneolignans by elicitation of Echinacea purpurea cell cultures |
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| Authors: | Wen-Wu Li Wolfgang Barz |
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| Institution: | a Institut für Biochemie und Biotechnologie der Pflanzen, Westfälishe Wilhelms-Universität Münster, Hindenburgplatz 55, 48143 Münster, Germany
b Institut für Biologie II/Biochemie, Albert-Ludwigs-Universität Freiburg, Schänzlestr. 1, Freiburg 79104, Germany |
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| Abstract: | Two new 8,4′-oxynorneolignans were produced by elicitation of Echinacea purpurea cell suspension cultures with yeast elicitor. Their structures with an unusual (hydroxy)acetyl group were elucidated by spectroscopic methods including gas chromatography (GC) and electrospray ionization (ESI) mass spectrometry. |
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| Keywords: | Echinacea purpurea Cell suspension cultures Elicitation Norneolignan |
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