| 贯叶连翘的水培及其代谢产物检测 |
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| 引用本文： | 刘晓娜,张秀清,孙君社. 贯叶连翘的水培及其代谢产物检测[J]. 植物生理学通讯, 2007, 43(1): 101-103 |
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| 作者姓名： | 刘晓娜 张秀清 孙君社 |
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| 作者单位： | 中国农业大学食品科学与营养工程学院 北京100083 |
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| 摘 要： | 水培可诱导贯叶连翘组培苗生根能力强,根活力也增加;生根苗在1/6MS培养液中培养6周后的金丝桃素(HP)、假金丝桃素(PHP)和贯叶金丝桃素(HF)含量分别比基质[腐质土 蛭石(1:1)]中培养的提高10.13%、16.00%和61.36%。
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| 关 键 词： | 贯叶连翘 水培 代谢产物 金丝桃素 |
| 收稿时间： | 2006-08-04 |
| 修稿时间： | 2006-11-29 |
Hydroponic Culture and Determination of Metabolites in Common St. John's Wort (Hypericum perforatum L.) |
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| LIU Xiao-Na,ZHANG Xiu-Qing,SUN Jun-She. Hydroponic Culture and Determination of Metabolites in Common St. John's Wort (Hypericum perforatum L.)[J]. Plant Physiology Communications, 2007, 43(1): 101-103 |
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| Authors: | LIU Xiao-Na ZHANG Xiu-Qing SUN Jun-She |
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| Abstract: | Hypericin (HP), pseudohypericin (PHP) and hyperforin (HF) were measured from common St. John's wort (Hypericum perforatum) shoots which were cultured in 1/2MS, 1/4MS and 1/6MS liquid media respectively, compared with vermiculate and humus soil medium. The results showed that rooting rate and roots activity were higher in liquid meda than those in agar. HP, PHP and HF were increased by 10.13%, 16.00% and 61.36% respectively from the plantlets in hydroponic culture with 1/6 MS nutriment, after they were transferred to the liquid and soil (vermiculate and humus soil by half) for 6 weeks. |
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| Keywords: | common St. John's wort (Hypericum perforatum) hydroponic culture metabolites hypericin |
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