Chemotaxonomic study of medicinal Taxus species with fingerprint and multivariate analysis
文献类型：期刊论文
| 作者 | Ge, Guang-Bo1,2; Zhang, Yan-Yan1,2; Hao, Da-Cheng1,2; Hu, Ying1,2; Luan, Hong-Wei1,2; Liu, Xing-Bao1; He, Yu-Qi3; Wang, Zheng-Tao3; Yang, Ling1 |
| 刊名 | planta medica
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 74期号:7页码:773-779 |
| 关键词 | Taxus Taxaceae chemotaxonomy fingerprinting multivariate analysis taxanes |
| 通讯作者 | 杨凌 |
| 产权排序 | 1;1 |
| 英文摘要 | species delimitation in taxus has been controversial and it is very difficult to distinguish yew materials by their morphological characters. in this paper, a valid hplc fingerprinting method coupled with multivariate analysis was used to define a framework for taxus species identification and classification. fingerprint-based similarity was employed for a chemotaxonomic study by hierarchical clustering analysis (hca) and principal component analysis (pca). based on the pca loadings, twelve chemical constituents were selected as chemotaxonomic markers which can be used to establish a more practical classification. finally, eight studied species could be divided into six well-supported groups and most samples can be assigned to the correct species. additionally, twelve markers were tentatively identified by lc/ms. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | plant sciences ; chemistry, medicinal ; pharmacology & pharmacy |
| 研究领域[WOS] | plant sciences ; pharmacology & pharmacy |
| 关键词[WOS] | chromatography mass-spectrometry ; liquid-chromatography ; wallichiana ; paclitaxel ; needles ; classification ; diterpenoids ; taxoids |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000257284700013 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100079]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Lab Pharmaceut Resource Discovery, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing, Peoples R China 3.Shanghai Univ Tradit Chinese Med, Key Lab Standardizat Chinese Med, Minist Educ, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ge, Guang-Bo,Zhang, Yan-Yan,Hao, Da-Cheng,et al. Chemotaxonomic study of medicinal Taxus species with fingerprint and multivariate analysis[J]. planta medica,2008,74(7):773-779. |
| APA | Ge, Guang-Bo.,Zhang, Yan-Yan.,Hao, Da-Cheng.,Hu, Ying.,Luan, Hong-Wei.,...&Yang, Ling.(2008).Chemotaxonomic study of medicinal Taxus species with fingerprint and multivariate analysis.planta medica,74(7),773-779. |
| MLA | Ge, Guang-Bo,et al."Chemotaxonomic study of medicinal Taxus species with fingerprint and multivariate analysis".planta medica 74.7(2008):773-779. |
入库方式： OAI收割
来源：大连化学物理研究所
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