Biosynthesis of pyrethrin I in seedlings of Chrysanthemum cinerariaefolium
| Autor: | Atsushi Haba, Koji Nakayama, Koichiro Komai, Yoshio Katsuda, Yukio Kikuta, Kazuhiko Matsuda, Akikazu Hatanaka |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Magnetic Resonance Spectroscopy
Linolenic acid Plant Science Horticulture Biochemistry chemistry.chemical_compound Biosynthesis Pyrethrins Botany Pyrethrin Moiety Non-mevalonate pathway Molecular Biology Pyrethrin I Biotransformation Chromatography High Pressure Liquid Carbon Isotopes Chrysanthemum cinerariifolium biology Chemistry General Medicine Glucose Seedlings Chrysanthemyl diphosphate synthase biology.protein Octadecanoid pathway |
| Zdroj: | Phytochemistry. 66:1529-1535 |
| ISSN: | 0031-9422 |
| DOI: | 10.1016/j.phytochem.2005.05.005 |
| Popis: | The biosynthetic pathway to natural pyrethrins in Chrysanthemum cinerariaefolium seedlings was studied using [1-13C]d-glucose as a precursor, with pyrethrin I isolated using HPLC from a leaf extract. The 13C NMR spectrum of pyrethrin I from the precursor-administered seedlings indicated that the acid moiety was biosynthesized from d-glucose via 2-C-methyl-d-erythritol 4-phosphate, whereas the alcohol moiety was possibly biosynthesized from linolenic acid. |
| Databáze: | OpenAIRE |
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