Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding
Liu, Yu-Jing1; Newmaster, Steven G.2,3; Wu, Xian-Jin; Liu, Yue1; Ragupathy, Subramanyam2,3; Motley, Timothy1,4; Long, Chun-Lin1,5
2013-09-10
发表期刊PHYTOTAXA
ISSN1179-3155
卷号130期号:1页码:1-13
摘要Pinellia hunanensis, a new species from China, is described and illustrated. A key for the identification of all Pinellia species in China, Korea and Japan is included. A detrended correspondence analysis identified 6 groups of taxa including the new species. From the 20 samples, analyzing 38 morphological characters. A discriminant function analysis was used to rigorously test the classification of specimens provided in the cluster analysis. DNA barcoding provided phylogenetic support using NJ and Bayesian methods to distinguish all six taxa including the putative new species. This study provides preliminary evidence of morphometric variation within and among species of Pinellia, which allows further development of hypothesis concerning species boundaries. Discussions concerning medicinal product substitution within the genus Pinellia are presented in the context of conservation initiatives of species in China.
关键词Nucleotide-sequences Land Plants Rbcl Multiple
资助信息State Administration of Traditional Chinese Medicine of China [Cai-She 2011-76]; Hunan Provincial Department of Science & Technology of China [2012SK2008]; Ministry of Education of China [B08044, MUC 985]; National Natural Science Foundation of China [31070288, 31161140345]; Japan Society for the Promotion of Science [JSPS/AP/109080]; Ministry of Science and Technology of China [2008FY110400, 2012FY110300]; Canadian Foundation for Innovation [SGN-CFI12948]; Genome Canada through the Ontario Genomics Institute [SGN-047741]
学科领域Plant Sciences
收录类别SCI
语种英语
WOS研究方向Plant Sciences
WOS类目Plant Sciences
WOS记录号WOS:000324498700001
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/17312
专题资源植物与生物技术所级重点实验室
作者单位1.Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China
2.Univ Guelph, Ctr Biodivers Genom, Guelph, ON N1G 2W1, Canada
3.Univ Guelph, Biodivers Inst Ontario Herbarium, Guelph, ON N1G 2W1, Canada
4.Old Dominion Univ, Dept Biol Sci, Norfolk, VA 23529 USA
5.Chinese Acad Sci, Kunming Inst Bot, Kunming 650201, Peoples R China
推荐引用方式
GB/T 7714
Liu, Yu-Jing,Newmaster, Steven G.,Wu, Xian-Jin,et al. Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding[J]. PHYTOTAXA,2013,130(1):1-13.
APA Liu, Yu-Jing.,Newmaster, Steven G..,Wu, Xian-Jin.,Liu, Yue.,Ragupathy, Subramanyam.,...&Long, Chun-Lin.(2013).Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding.PHYTOTAXA,130(1),1-13.
MLA Liu, Yu-Jing,et al."Pinellia hunanensis (Araceae), a new species supported by morphometric analysis and DNA barcoding".PHYTOTAXA 130.1(2013):1-13.
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