| 黄芩( Scutellaria baicalensisG.)主要有效成分的区域差异及聚类分析 |
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| 引用本文： | 肖雁青,江源,张文涛,马涛,闫世军,李智,张文生.黄芩( Scutellaria baicalensisG.)主要有效成分的区域差异及聚类分析[J].资源科学,2010,32(9):1821-1828. |
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| 作者姓名： | 肖雁青 江源 张文涛 马涛 闫世军 李智 张文生 |
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| 作者单位： | 1. 北京师范大学中药资源保护与利用北京市重点实验室,北京,100875;北京师范大学地表过程与资源生态国家重点实验室,北京,100875;北京师范大学资源学院,北京,100875
2. 北京师范大学中药资源保护与利用北京市重点实验室,北京,100875;北京师范大学资源学院,北京,100875 |
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| 基金项目： | 国家科技支撑课题(编号：2006BAI09B02-5)。 |
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| 摘 要： | 为研究黄芩有效成分的含量与配比方式在地区间的分异规律，并得出中国野生黄芩的主要分布类型，
本研究在全国实地采样，用HPLC分析了35个样地共353份野生黄芩样本的4种主要有效成分的含量，并以测得的
4种主要有效成分的含量与配比方式为指标，应用聚类分析和方差分析，对我国野生黄芩进行对比分析和分类研
究。结果显示：①黄芩有效成分的含量与生长环境有密切关系，我国野生黄芩的主要有效成分含量存在地域差
异，地理环境接近的区域生长的黄芩质量比较相似;②就黄芩的主要有效成分而言，我国的野生黄芩可分为二大
类，其中C1型黄芩的有效成分含量低，主要分布在冀北山地、辽东低山丘陵、内蒙古地区和东北地区，C2型黄芩的
有效成分含量高，主要分布区包括黄土高原区和西辽河平原。本文研究成果可为今后选用不同地区的黄芩药材提
供依据。
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| 关 键 词： | 黄芩 有效成分 区域差异 聚类分析 |
| 收稿时间： | 1/6/2010 12:00:00 AM |
Regional Differentiation of Major Active Components in Medicinal Herb Scutellaria baicalensis G. among Samples from Different Origins in China Determined by Comparative
Study and Cluster Analysis |
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| XIAO Yanqing,JIANG Yuan,ZHANG Wentao,MA Tao,YAN Shijun,LI Zhi and ZHANG Wensheng.Regional Differentiation of Major Active Components in Medicinal Herb Scutellaria baicalensis G. among Samples from Different Origins in China Determined by Comparative
Study and Cluster Analysis[J].Resources Science,2010,32(9):1821-1828. |
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| Authors: | XIAO Yanqing JIANG Yuan ZHANG Wentao MA Tao YAN Shijun LI Zhi and ZHANG Wensheng |
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| Institution: | Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;
State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;
College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;
State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;
College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;
State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing 100875, China;
College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China;Key Laboratory of Traditional Chinese Medicine Protection and Utilization of Beijing, Beijing Normal University, Beijing 100875, China;College of Resources Science & Technology, Beijing Normal University, Beijing Normal University, Beijing 100875, China |
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| Abstract: | |
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| Keywords: | Scutellaria baicalensis G Contents of active components Regional differentiation Cluster analysis |
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