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Chemical and genetic study of Ligularia tongolensis, Ligularia cymbulifera, and Ligularia atroviolacea in the Hengduan Mountains of China
Hanai, R; Gong, X; Tori, M; Kondo, S; Otose, K; Okamoto, Y; Nishihama, T; Murota, A; Shen, Y; Wu, SG; Kuroda, C
2005-07-15
Source PublicationBULLETIN OF THE CHEMICAL SOCIETY OF JAPAN
Volume78Issue:7Pages:1302-1308
AbstractThree Ligularia species (L. tongolensis, L. cymbulifera, and L. atroviolacea) were examined with respect to the chemical composition and nucleotide sequence. Furanoeremophilanes were found to be produced in the root of all samples of the three species collected in northwest Yunnan and southwest Sichuan. Eight furanoeremophilanes were identified, two of which were new. Most of the identified furanoeremophilanes were oxygenated at 3, 6, and 15-positions. The nucleotide sequence of the atpB-rbcL intergenic region was found to be essentially the same in the three species. These similarities imply that the three Ligularia species, all belonging to the section Corymbosae, are close to one another. The intra-specific diversity in the two widely distributed species in the Hengduan Mountains area, L. tongolensis and L. cymbulifera, were in contrast. Four out of 19 L. tongolensis samples contained a strongly Ehrlich-positive compound besides a number of positive compounds, and five variants of the atpB-rbcL sequence were found in these samples. In contrast, no variation was observed in 13 L. cymbulifera samples with respect to the furanoeremophilane composition or the atpB-rbcL sequence. The lack of diversity in L. cymbulifera probably resulted from the uniformity of its habitat.
DOI10.1246/bcsj.78.1302
Indexed BySCI
Language英语
WOS IDWOS:000230949300020
Citation statistics
Cited Times:64[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.kib.ac.cn/handle/151853/24785
Collection资源植物与生物技术所级重点实验室
Affiliation1.Rikkyo Univ, Dept Life Sci, Toshima Ku, Tokyo 1718501, Japan
2.Chinese Acad Sci, Kunming Inst Bot, Kunming 654204, Peoples R China
3.Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan
4.Meiji Univ, Dept Ind Chem, Kawasaki, Kanagawa 2148571, Japan
5.Rikkyo Univ, Dept Chem, Toshima Ku, Tokyo 1718501, Japan
Recommended Citation
GB/T 7714
Hanai, R,Gong, X,Tori, M,et al. Chemical and genetic study of Ligularia tongolensis, Ligularia cymbulifera, and Ligularia atroviolacea in the Hengduan Mountains of China[J]. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,2005,78(7):1302-1308.
APA Hanai, R.,Gong, X.,Tori, M.,Kondo, S.,Otose, K.,...&Kuroda, C.(2005).Chemical and genetic study of Ligularia tongolensis, Ligularia cymbulifera, and Ligularia atroviolacea in the Hengduan Mountains of China.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,78(7),1302-1308.
MLA Hanai, R,et al."Chemical and genetic study of Ligularia tongolensis, Ligularia cymbulifera, and Ligularia atroviolacea in the Hengduan Mountains of China".BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 78.7(2005):1302-1308.
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