| 光强对毛脉酸模根中白藜芦醇和白藜芦醇苷的影响 |
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| 引用本文： | 王振月,崔红花,王宗权,李瑞明,康毅华.光强对毛脉酸模根中白藜芦醇和白藜芦醇苷的影响[J].应用生态学报,2006,17(5):851-854. |
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| 作者姓名： | 王振月 崔红花 王宗权 李瑞明 康毅华 |
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| 作者单位： | 1. 黑龙江中医药大学药学院,哈尔滨,150040
2. 广州中医药大学中药学院,广州,510405 |
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| 基金项目： | 中国科学院资助项目;国家自然科学基金 |
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| 摘 要： | 在人工控制条件下，观察了光强对毛脉酸模根中白藜芦醇和白藜芦醇苷的影响.结果表明,较短时期的遮荫使毛脉酸模根中白藜芦醇和白藜芦醇苷含量随着遮荫程度的增加而增加，较长时期的遮荫则使白藜芦醇和白藜芦醇苷含量降低;随遮荫程度和遮荫时间的增加，根中白藜芦醇和白藜芦醇苷含量显著降低.根中白藜芦醇产量在8月份达最大值、白藜芦醇苷产量在9月份达最大值，遮荫降低根中白藜芦醇和白藜芦醇苷的产量.在毛脉酸模生长后期给予短期深度遮荫可以提高白藜芦醇和白藜芦醇苷产量.
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| 关 键 词： | 光强 毛脉酸模 白藜芦醇 白藜芦醇苷 |
| 文章编号： | 1001-9332(2006)05-0851-04 |
| 收稿时间： | 2005-06-23 |
| 修稿时间： | 2006-02-10 |
Effects of light intensity on resveratrol and polydatin production in Rumex gmelini root |
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| WANG Zhenyue,CUI Honghua,WANG Zongquan,LI Ruiming,KANG Yihua.Effects of light intensity on resveratrol and polydatin production in Rumex gmelini root[J].Chinese Journal of Applied Ecology,2006,17(5):851-854. |
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| Authors: | WANG Zhenyue CUI Honghua WANG Zongquan LI Ruiming KANG Yihua |
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| Institution: | 1 College of Pharmacy, Heilongjiang University of Traditional Chinese Medicine, Harbin 150040, China; 2 College of Chinese Materia Medica, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, China |
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| Abstract: | The study under controlled conditions showed that short-term shading resulted in the increase of resveratrol and polydatin contents in Rumex gmelini root, while long-term shading led to the decrease of them. The increase and decrease were more obvious with increasing shading degree and time. The production of resveratrol reached the maximum in August, while that of polydatin was in September. Shading had a negative effect on the resveratrol and polydatin accumulation in R. gmelini root, but severe shading at the late growth period of R. gmelini increased the production of resveratrol and polydatin. |
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| Keywords: | Light intensity Rumex gmelini Resveratrol Polydatin |
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