李先恩 - 中国医学科学院药用植物研究所 -

研究领域

1、中药材道地性研究从产地环境、栽培方法、遗传基础、有效成分含量及药理活性等方面分析道地药材的物质特征及特异疗效，研究药材道地性的形成机理。 2、药材的规范化技术研究以有效成分积累为基础，以药效为目标，研究具有中药材栽培特点的规范化栽培技术，为中药材企业提供绿色、安全、有效的中药材产品。

近期论文

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[1]李先恩，祁建军，周丽莉，杨世林. 地黄种质资源形态及生物学性状的观察与比较. 植物遗传资源学报.2007,8（1）：95-98. [2] 焦连魁，孙鹏，王露，李先恩.麦冬与山麦冬块根形态发育的比较研究. 西北植物学报. 2012，32（4）：0698-0703. [3]王鹏飞,王倩倩,李先恩,秦民坚.GC-MS技术在延胡索块茎代谢产物研究中的应用.植物学报.2012, 47 (2)：149–154. [4]李先恩，孙鹏，祁建军，周丽莉，王绍华.地黄栽培种与野生种内源激素含量的差异.作物学报.2013, 39(7): 1276?1283. [5] Sun P, Song SH, Zhou LL, Hao LL, Zhang B, Qi JJ, Li XE. Transcriptome analysis reveals genes involved in iridoid biosynthesis and transcription regulation in Rehmannia glutinosa. Int. J. Mol. Sci. 2012, 13: 13748-13763. [6]Sun P, He YL, Zhou LL, Qi JJ, Rui YK, Li XE. Effect of Genotye and environment on active components of Salviae miltiorrhizae by HPLC. Asian J Chem. 2012, 24(5): 2146-2150 [7]Sun P, Rui YK, Li XE. Nutritional elements and heavy metals in Tibetan medicine Terminalia chebula. Asian J Chem. 2011, 24 (2): 933-934. [8]Sun P, Guo YH, Qi JJ, Zhou LL, Li XE. Isolation and expression analysis of tuberous root development related genes in Rehmannia glutinosa. Mol. Bio. Rep. 2010, 37:1069–1079 [9]Yimian Ma, Lichai Yuan, Bin Wu, Xian’en Li, Shilin Chen and Shanfa Lu*.Genome-wide identification and characterization of novel genes involved in terpenoid biosynthesis in Salvia miltiorrhiza. Journal of Experimental Botany,.2012,10(1093):1-15. [10]Jun Qian, Jingyuan Song, Huanhuan Gao, Yingjie Zhu, Jiang Xu, Xiaohui Pang, Hui Yao, Chao Sun, Xian’en Li, Chuyuan Li, Juyan Liu, Haibin Xu ,Shilin Chen The Complete Chloroplast Genome Sequence of the Medicinal Plant Salvia miltiorrhiza.Plos one.2013. [11]Jianjun Qi, Na Zheng, Bing Zhang, Peng Sun, Songnian Hu, Wenjuan Xu1, Qin Ma, Tingzhou Zhao,Lili Zhou, Mingjian Qin and Xianen Li1.Mining genes involved in the stratification of Paris Polyphylla seeds using high-throughput embryo Transcriptome sequencing.BMC Genomics. 2013, 14:358. [12]Qian, Jun; Song, Jingyuan; Gao, Huanhuan; Zhu, Yingjie; Xu, Jiang; Pang, Xiaohui; Yao, Hui; Sun, Chao; Li, Xian'en; Li, Chuyuan; Liu, Juyan; *Xu, Haibin; Chen, Shili. The Complete Chloroplast Genome Sequence of the Medicinal Plant Salvia miltiorrhiza. PLOS ONE（IF= 3.730(2012) ）PLOS ONE, 2013,8(2).