节点文献
中国缬草属植物的生药学及缬草的种内变异研究
Studies on Pharmacognosy of Valeriana L. and Intraspecific Variation of Valerian in China
【作者】 黄宝康；
【作者基本信息】 第二军医大学 ， 生药学， 2005， 博士
【摘要】 对中国缬草属植物进行了全面的分类整理,我国共有30种,4变种,2栽培种,并发现2新种(凤凰缬草、轮叶缬草),2个新栽培变种(红花中国缬草、白花中国缬草),均可作为缬草类药材的新资源植物。从形态、化学、DNA、细胞学角度对中国缬草及同属植物进行了种间及种内变异的研究,初步阐明了中国缬草种内变异的规律,为区分欧缬草与中国缬草并建立中国缬草新种提供了依据。对中国缬草进行了化学成分、镇静催眠作用以及发芽率等的比较研究,为生药资源开发提供了依据。
【Abstract】 By the taxonomical study of Valeriana L. in China, we made it clear that there were 30 species, four varietas and two cultispecies in China. Among them ,two new species, two new cultispecies, i.e, Valeriana trifolium B. K. Huang et H. C. Zheng、 V. fenghuangensis B. K. Huang et H. C. Zheng, V. pseudofficinalis C. Y. Cheng et H. B. Chen ’Honghua’ and V. pseudofficinalis C. Y. Cheng et H. B. Chen ’Baihua’ were discovered, which could be regarded as new medicinal plants. We also fulfilled the studies on intraspecific and interspecific variations of V. pseudofficinalis and its sibling plant on the basis of morphology, cytology, chemistry and molecular genetics studies. The seed germinate rate, chemical components and sedative and hypnotic activities of V. pseudofficinalis were comparably studied. All studies could provide scientific basis for exploitation of resources of Valerian, spp. in China.
【Key words】 valerian； V. pseudofficinalis； Valeriana L.； Intraspecific variation； Pharmacognosy； Taxonomy； Resources； Chemical component； Essential oil； Sedative and hyponotic action； CE； HPLC； AFLP； ITS；