Chemical and genetic differentiation of Ligularia pleurocaulis in northwestern Yunnan and southwestern Sichuan Provinces of China

doi:10.1246/bcsj.79.300

	Chemical and genetic differentiation of Ligularia pleurocaulis in northwestern Yunnan and southwestern Sichuan Provinces of China
	Nagano, H ; Iwazaki, Y ; Gong, X; Shen, YM ; Kuroda, C ; Hanai, R
	2006-02-15
发表期刊	BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
卷号	79 期号:2 页码:300-304
摘要	Intra-specific diversity of Ligularia pleurocaulis was examined from both chemical and genetic aspects, using furanoeremophilanes as the chemical index and the nucleotide sequences in the atpB-rbcL and the ITS1 regions as the genetic index. Four samples of L. pleurocaulis were collected in northwestern Yunnan, and six in southwestern Sichuan. From the ethanol extracts of the roots of all of the samples, four compounds, 6 beta-angeloyloxy- and 6 beta-tigloyloxy-furanoeremophil-1(10)-enes, and 6 beta-angeloyloxy- and 6 beta-tigloyloxy-furanoeremophil-1(10)-en-3 beta-ols were isolated. Further, 3 beta-angeloyloxyfuranoeremophil-1(10)-en-6 beta-ol and furanoligularenone were isolated from the Yunnan and the Sichuan samples, respectively. Two variants were found for the atpB-rbcL sequence. Base multiplicity in the ITSI region was observed at only a few positions in the Yunnan samples, whereas it was observed at about 10 positions for the Sichuan samples. These results show that L. pleurocaulis is diverse, both chemically and genetically, and that plants in northwestern Yunnan and those in southwestern Sichuan can be distinguished by their chemical and genetic indexes.
DOI	10.1246/bcsj.79.300
收录类别	SCI
语种	英语
WOS记录号	WOS:000236376300015
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/24804
专题	资源植物与生物技术所级重点实验室
作者单位	1.Ochanomizu Univ, Dept Chem, Bunkyo Ku, Tokyo 1128610, Japan 2.Chinese Acad Sci, Kunming Inst Bot, Kunming 654204, Peoples R China 3.Rikkyo Univ, Dept Chem, Tokyo 1718501, Japan 4.Rikkyo Univ, Dept Life Sci, Toshima Ku, Tokyo 1718501, Japan
推荐引用方式 GB/T 7714	Nagano, H,Iwazaki, Y,Gong, X,et al. Chemical and genetic differentiation of Ligularia pleurocaulis in northwestern Yunnan and southwestern Sichuan Provinces of China[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,2006,79(2):300-304.
APA	Nagano, H,Iwazaki, Y,Gong, X,Shen, YM,Kuroda, C,&Hanai, R.(2006).Chemical and genetic differentiation of Ligularia pleurocaulis in northwestern Yunnan and southwestern Sichuan Provinces of China.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,79(2),300-304.
MLA	Nagano, H,et al."Chemical and genetic differentiation of Ligularia pleurocaulis in northwestern Yunnan and southwestern Sichuan Provinces of China".BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 79.2(2006):300-304.

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