Application of microscopy for discrimination of eight Swertia species utilized in the traditional Chinese medicine "Qingyedan"
文献类型：期刊论文
| 作者 | Li, Yao-Li1,2; Shang, Ming-Ying2; Chen, Ji-Jun1 ; Cai, Shao-Qing2
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| 刊名 | MICROSCOPY RESEARCH AND TECHNIQUE
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 76期号:3页码:296-310 |
| 关键词 | authentication microscopy Qingyedan Swertia cincta S mileensis S delavayi S yunnanensis |
| ISSN号 | 1059-910X |
| 通讯作者 | Chen, JJ (reprint author), Chinese Acad Sci, State Key Lab Phytochem & Plant Resources West Ch, Kunming Inst Bot, Kunming, Yunnan, Peoples R China. ; chenjj@mail.kib.ac.cn ; sqcai@hsc.pku.edu.cn |
| 英文摘要 | Many Swertia species are utilized as a traditional medicine under the name Qingyedan in China, but are easily confused with one another. To distinguish eight Swertia species (S. mileensis, S. cincta, S. patens, S. punicea, S. delavayi, S. nervosa, S. macrosperma, and S. yunnanensis) and to ensure their safety and efficacy, the microscopic and macroscopic characteristics of the roots, stems, leaves, and flowers of them were examined. The results showed that microscopic and macroscopic features helpful for authentication of the eight species were the sinuosity of the anticlinal walls of epidermal cells and presence or absence of hairs on the leaf lamina; presence or absence of V-shaped fibers and fibers with sinuous abaxial wall in the sepals; shape of epidermal cells and pattern of papillae on hairs on the margin of corolla nectary; distribution of stomata in leaf and sepal epidermises, stone cells in cortex and phloem of roots and in cortex and pith of stems, crystals in parenchymatous cells of mesophyll and stem, stomata size, stem diameter, and 4- or 5-merous flowers, and so on. Two keys to the eight Swertia species based on macroscopic and microscopic characteristics are presented. The study indicates that microscopy and related techniques are convenient, practicable, and can be unambiguously applied for authentication of Swertia species. Microsc. Res. Tech. 76:296310, 2013. (c) 2013 Wiley Periodicals, Inc. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 学科主题 | Anatomy & Morphology; Life Sciences & Biomedicine - Other Topics; Microscopy |
| 类目[WOS] | Anatomy & Morphology ; Biology ; Microscopy |
| 研究领域[WOS] | Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy |
| 关键词[WOS] | AUTHENTICATION |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China and Yunnan Province [U0832603]; National Natural Science Foundation of China for Distinguished Young Scholars [81025023]; Freedom Project State Key Laboratory of Phytochemistry and Plant Resources in West China [P2010-ZZ08] |
| 语种 | 英语 |
| WOS记录号 | WOS:000315490300013 |
| 公开日期 | 2013-06-08 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/16437]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources West Ch, Kunming Inst Bot, Kunming, Yunnan, Peoples R China 2.Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yao-Li,Shang, Ming-Ying,Chen, Ji-Jun,et al. Application of microscopy for discrimination of eight Swertia species utilized in the traditional Chinese medicine "Qingyedan"[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2013,76(3):296-310. |
| APA | Li, Yao-Li,Shang, Ming-Ying,Chen, Ji-Jun,&Cai, Shao-Qing.(2013).Application of microscopy for discrimination of eight Swertia species utilized in the traditional Chinese medicine "Qingyedan".MICROSCOPY RESEARCH AND TECHNIQUE,76(3),296-310. |
| MLA | Li, Yao-Li,et al."Application of microscopy for discrimination of eight Swertia species utilized in the traditional Chinese medicine "Qingyedan"".MICROSCOPY RESEARCH AND TECHNIQUE 76.3(2013):296-310. |
入库方式： OAI收割
来源：昆明植物研究所
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