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DNA barcoding of Rhododendron (Ericaceae), the largest Chinese plant genus in biodiversity hotspots of the Himalaya-Hengduan Mountains

文献类型：期刊论文

作者Yan, Li-Jun1,2,3; Liu, Jie1; Moeller, Michael1,4; Zhang, Lin1,3; Zhang, Xue-Mei5; Li, De-Zhu1,2; Gao, Lian-Ming1
刊名MOLECULAR ECOLOGY RESOURCES
出版日期2015-07-01
卷号15期号:4页码:932-944
关键词adaptive radiation biodiversity hotspots DNA barcoding Rhododendron species identification the Himalaya-Hengduan Mountains
通讯作者Li,DZ (reprint author),Chinese Acad Sci,Kunming Inst Bot,Key Lab Plant Divers & Biogeog East Asia,Kunming 650201,Yunnan,Peoples R China. ; dzl@mail.kib.ac.cn ; gaolm@mail.kib.ac.cn
英文摘要The Himalaya-Hengduan Mountains encompass two global biodiversity hotspots with high levels of biodiversity and endemism. This area is one of the diversification centres of the genus Rhododendron, which is recognized as one of the most taxonomically challenging plant taxa due to recent adaptive radiations and rampant hybridization. In this study, four DNA barcodes were evaluated on 531 samples representing 173 species of seven sections of four subgenera in Rhododendron, with a high sampling density from the Himalaya-Hengduan Mountains employing three analytical methods. The varied approaches (nj, pwg and blast) had different species identification powers with blast performing best. With the pwg analysis, the discrimination rates for single barcodes varied from 12.21% to 25.19% with ITS
学科主题Biochemistry & Molecular Biology; Ecology; Evolutionary Biology
类目[WOS]Biochemistry & Molecular Biology ; Ecology ; Evolutionary Biology
研究领域[WOS]Biochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Evolutionary Biology
关键词[WOS]LAND PLANTS ; FLOWERING PLANTS ; PHYLOGENY ; YUNNAN ; L. ; IDENTIFICATION ; HYBRIDIZATION ; EVOLUTION ; DISCRIMINATION ; OROBANCHACEAE
收录类别SCI
语种英语
WOS记录号WOS:000356679800022
源URL[http://ir.kib.ac.cn/handle/151853/21360]  
专题昆明植物研究所_中国西南野生生物种质资源库
作者单位1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Royal Bot Garden Edinburgh, Edinburgh EH3 5LR, Midlothian, Scotland
5.Yunnan Agr Univ, Landscape & Hort Coll, Kunming 650201, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Li-Jun,Liu, Jie,Moeller, Michael,et al. DNA barcoding of Rhododendron (Ericaceae), the largest Chinese plant genus in biodiversity hotspots of the Himalaya-Hengduan Mountains[J]. MOLECULAR ECOLOGY RESOURCES,2015,15(4):932-944.
APA Yan, Li-Jun.,Liu, Jie.,Moeller, Michael.,Zhang, Lin.,Zhang, Xue-Mei.,...&Gao, Lian-Ming.(2015).DNA barcoding of Rhododendron (Ericaceae), the largest Chinese plant genus in biodiversity hotspots of the Himalaya-Hengduan Mountains.MOLECULAR ECOLOGY RESOURCES,15(4),932-944.
MLA Yan, Li-Jun,et al."DNA barcoding of Rhododendron (Ericaceae), the largest Chinese plant genus in biodiversity hotspots of the Himalaya-Hengduan Mountains".MOLECULAR ECOLOGY RESOURCES 15.4(2015):932-944.

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来源：昆明植物研究所

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