Chemical Constituents in Hybrids of Ligularia tongolensis and L. cymbulifera: Chemical Introgression in L. tongolensis
Shimizu, Anna1,2; Hanai, Ryo3,4; Okamoto, Yasuko5; Tori, Motoo5; Yu, Jiao-Jun6; Gong, Xun6; Kuroda, Chiaki1,2
2016-07-01
发表期刊CHEMISTRY & BIODIVERSITY
卷号13期号:7页码:837-844
摘要Two samples with morphologies intermediate between Ligularia tongolensis and L. cymbulifera were collected in Desha, Sichuan Province, and one, in Pachahai, Yunnan Province, P. R. China. The DNA sequencing confirmed that the samples were hybrids of the two species. Tetradymol (1), the major compound of L. cymbulifera not found in L. tongolensis, was isolated from the hybrid samples collected at both locations, while furanoeremophilan-15-oic acid derivative 4, a compound characteristic to L. tongolensis, was found in the Pachahai hybrid but not in the Desha hybrids. Thus, the chemical consequence of hybridization can be variable. In addition, analysis of L. tongolensis samples at Pachahai indicated that introgression has been a mechanism of generating chemical diversity in the plant. Eleven compounds including three new ones were isolated.
关键词Ligularia Hybrid Furanoeremophilanes Internal Transcribed Spacer Introgression
DOI10.1002/cbdv.201500227
收录类别SCI
语种英语
WOS记录号WOS:000383393100004
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/33575
专题资源植物与生物技术所级重点实验室
作者单位1.Rikkyo Univ, Dept Chem, Toshima Ku, Tokyo 1718501, Japan
2.Rikkyo Univ, Res Ctr Smart Mol, Toshima Ku, Tokyo 1718501, Japan
3.Rikkyo Univ, Dept Life Sci, Toshima Ku, Tokyo 1718501, Japan
4.Rikkyo Univ, Res Ctr Life Sci, Toshima Ku, Tokyo 1718501, Japan
5.Tokushima Bunri Univ, Fac Pharmaceut Sci, Yamashiro, Tokushima 7708514, Japan
6.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Peoples R China
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Shimizu, Anna,Hanai, Ryo,Okamoto, Yasuko,et al. Chemical Constituents in Hybrids of Ligularia tongolensis and L. cymbulifera: Chemical Introgression in L. tongolensis[J]. CHEMISTRY & BIODIVERSITY,2016,13(7):837-844.
APA Shimizu, Anna.,Hanai, Ryo.,Okamoto, Yasuko.,Tori, Motoo.,Yu, Jiao-Jun.,...&Kuroda, Chiaki.(2016).Chemical Constituents in Hybrids of Ligularia tongolensis and L. cymbulifera: Chemical Introgression in L. tongolensis.CHEMISTRY & BIODIVERSITY,13(7),837-844.
MLA Shimizu, Anna,et al."Chemical Constituents in Hybrids of Ligularia tongolensis and L. cymbulifera: Chemical Introgression in L. tongolensis".CHEMISTRY & BIODIVERSITY 13.7(2016):837-844.
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