| 金银花与山银花原植物叶表皮特征的比较研究 |
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| 引用本文： | 耿世磊,赵晟,姚飞平,徐鸿华. 金银花与山银花原植物叶表皮特征的比较研究[J]. 医学教育探索, 2006, 0(12): 1869-1872 |
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| 作者姓名： | 耿世磊 赵晟 姚飞平 徐鸿华 |
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| 作者单位： | 华南农业大学生命科学学院药用植物研究中心 广东广州510642(耿世磊，赵晟，姚飞平)，广州中医药大学中药学院 广东广州510405(徐鸿华) |
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| 基金项目： | 广东省自然科学基金项目(5006633)，广东省中医药局科研项目(1040102)，华南农业大学校长基金科研项目(K03156) |
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| 摘 要： | 目的探求一种准确、简便、快速鉴定金银花药材和山银花药材植物来源的方法。方法利用光学显微镜和扫描电子显微镜观察比较忍冬属5种植物(忍冬、华南忍冬、红腺忍冬、水忍冬、大花忍冬)的叶表皮特征。结果在光学显微镜和扫描电镜下该属不同植物的叶表皮特征存在显著差异。结论叶表皮特征可有效地用于金银花和山银花药材原植物的物种鉴别,并据此分别列出了光学显微镜和扫描电镜下忍冬属5种植物叶表皮特征的分种检索表。
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| 关 键 词： | 金银花 山银花 叶表皮特征 忍冬属 扫描电镜 |
Comparison of leaf epidermis characters on Flos Lonicerae and Lonicera confusa |
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| GENG Shi-lei,ZHAO Sheng,YAO Fei-ping,XU Hong-hua. Comparison of leaf epidermis characters on Flos Lonicerae and Lonicera confusa[J]. Researches in Medical Education, 2006, 0(12): 1869-1872 |
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| Authors: | GENG Shi-lei ZHAO Sheng YAO Fei-ping XU Hong-hua |
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| Affiliation: | 1. Research Center of Medicinal Plant, College of Life Sciences, South China Agricuture University, Guangzhou 510642, China, 2. College of Chinese Materia Medica, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405, China |
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| Abstract: | Objective To explore an approach to identifying the plant source of Flos Lonicerae and Lonicera confusa rapidly, precisely, and efficiently. Methods Using LM and SEM to observe and compare the characters of leaf epidermis of the five species of Lonicer L. including L. japonica, L. confuse, L. hypoglauca, L. dasystyla, and L. macrantha. Results There are obvious differences in leaf epidermis among the five species of Lonicera L. under LM and SEM. Conclusion The characteristics of leaf epidermis can be used to identify the plant source of Flos Lonicerae and L. confusa. According to their characteristics under LM and SEM, the retrieval keys to the five species of Lonicera L. have been compiled. |
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| Keywords: | Flos Lonicerae Lonicerae confusa DC leaf epidermis characters Lonicerae L. SEM |
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