中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
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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