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Influence of genetic factors on the ephedrine alkaloid composition ratio of Ephedra plants
http://hdl.handle.net/2297/40613
http://hdl.handle.net/2297/406137e468481-c3a3-4a45-b72f-623552070c88
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
PH-PR-MATSUMOTO-M-63.pdf (290.1 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-04 | |||||
| タイトル | ||||||
| タイトル | Influence of genetic factors on the ephedrine alkaloid composition ratio of Ephedra plants | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Matsumoto, Masashi
× Matsumoto, Masashi× Hirayama, Manabu× Ohtomi, Norihiro× Ohno, Takeshi× Nomura, Yukihiro× Iida, Osamu× Sugimura, Koji× Kawahara, Nobuo× Tsuchida, Takashi× Mikage, Masayuki |
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| 書誌情報 |
Journal of Natural Medicines 巻 69, 号 1, p. 63-67, 発行日 2014-09-25 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1340-3443 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12114658 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s11418-014-0863-7 | |||||
| 出版者 | ||||||
| 出版者 | Springer-Verlag / 日本生薬学会 Japanese Society of Pharmacognosy | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigated the ephedrine alkaloid [(-)-ephedrine and (+)-pseudoephedrine] composition ratio of a crude Chinese herbal drug described in the Japanese Pharmacopoeia 'Ephedra herb (Chinese name: Mahuang)'. There were marked changes in the alkaloid composition ratio of wild plants in areas where both male and female clusters coexisted. However, in genetically homogeneous areas with the growth of male or female clusters alone, all of the coefficients of the regression lines were positive, but each gradient varied. This suggests that the alkaloid composition ratio has a clear tendency in each individual. Based on this, we cultivated individuals for vegetative propagation, and evaluated the alkaloid content ratio. Those propagated by separating the roots showed a specific tendency regardless of the cultivation area (Wakayama, Tanegashima). Those propagated by separating the herbaceous stem showed a specific tendency regardless of the soil or harvest time. In addition, we surveyed the (-)-ephedrine content ratio of 3- to 6-year-old strains. There was a high positive correlation coefficient between the previous and subsequent years. These findings suggest that the ephedrine alkaloid composition ratio of Ephedra herb depends on genetic factors, but not on environmental factors or the growth period. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
