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Phylogeny of Isodon (Schrad. ex Benth.) Spach (Lamiaceae) and Related Genera Inferred from Nuclear Ribosomal ITS, trnL-trnF Region, and rps16 Intron Sequences and Morphology | |
Zhong, Jin-Shun1,4,5; Li, Jie1,5; Li, Lang1,4,5; Conran, John G.2; Li, Hsi-Wen3 | |
通讯作者 | jieli@xtbg.ac.cn |
2010 | |
发表期刊 | SYSTEMATIC BOTANY |
ISSN | 0363-6445 |
卷号 | 35期号:1页码:207-219 |
摘要 | Phylogenetic analyses of Isodon and related genera using the nuclear ribosomal internal transcribed spacer (nrITS), cpDNA regions (trnL-trnF region and rps16 intron), and morphological data are presented. The results clarify the relationships among Isodon and its putative related genera and the question of the monophyly of Isodon and its relationship with Siphocranion. Siphommion is a nionophyletic genus and the sister clade to the remaining species; the ne N, subtribe Siphocranioninae of tribe Ocirucae is described to accommodate it. lsodon, as currently circumscribed, is onI, monophyletic if Skalwithus oreophiffiS is included in it. lsodoii forms a distinct SUbtribe lsodoninae within tribe Ocitneae and three strongly supported subclades are identified within the genus. In addition, a close relationship between Hanccohl and Hyptis is indicated in the combined nrlTS + cpDNA data set with Bayesian inference and this is also supported in morphological analysis, but more Studies are needed to confirm this relationship. It is evident that SUbtribe Hanceolinae is polyphyletic as currently defined, so subtribe Hanceolinae is restricted to accommodate Hanceola alone. The relationships between Isodon and other genera within tribe Ocimeac are still unresolved: the newly erected SUbtribe lsodoninae is a monophyletic group representing a distinct lineage in subtribe Ociminae. The relationships among the species of the largest subclade C of Isodon are still poorly known. Additional Studies Of this group with additional data and more intensive taxon sampling might help to resolve these issues. |
关键词 | Hanceola Isodon Labiatae Lamiaceae Morphology Nrits Ocimeae Phylogeny Rps16 Intron Siphocranion Trnl-trnf |
学科领域 | Plant Sciences ; Evolutionary Biology |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000275350400021 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.kib.ac.cn/handle/151853/13439 |
专题 | 离退休 |
作者单位 | 1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Lab Plant Phylogenet & Conservat Biol, Kunming 650223, Yunnan, Peoples R China 2.Univ Adelaide, Sch Earth & Environm Sci, Ctr Evolutionary Biol & Biodivers, Adelaide, SA 5005, Australia 3.Chinese Acad Sci, Kunming Inst Bot, Herbarium, Kunming 650204, Yunnan, Peoples R China 4.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Menglun 666303, Yunnan, Peoples R China |
推荐引用方式 GB/T 7714 | Zhong, Jin-Shun,Li, Jie,Li, Lang,et al. Phylogeny of Isodon (Schrad. ex Benth.) Spach (Lamiaceae) and Related Genera Inferred from Nuclear Ribosomal ITS, trnL-trnF Region, and rps16 Intron Sequences and Morphology[J]. SYSTEMATIC BOTANY,2010,35(1):207-219. |
APA | Zhong, Jin-Shun,Li, Jie,Li, Lang,Conran, John G.,&Li, Hsi-Wen.(2010).Phylogeny of Isodon (Schrad. ex Benth.) Spach (Lamiaceae) and Related Genera Inferred from Nuclear Ribosomal ITS, trnL-trnF Region, and rps16 Intron Sequences and Morphology.SYSTEMATIC BOTANY,35(1),207-219. |
MLA | Zhong, Jin-Shun,et al."Phylogeny of Isodon (Schrad. ex Benth.) Spach (Lamiaceae) and Related Genera Inferred from Nuclear Ribosomal ITS, trnL-trnF Region, and rps16 Intron Sequences and Morphology".SYSTEMATIC BOTANY 35.1(2010):207-219. |
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