XTBG OpenIR  > 其他
Phylogeny of Sparganium (Typhaceae) revisited: non-monophyletic nature of S. emersum sensu lato and resurrection of S. acaule
Ito, Yu; Tanaka, Norio; Kim, Changkyun; et al
2016
Source PublicationPLANT SYSTEMATICS AND EVOLUTION
Volume302Issue:1Pages:129-135
AbstractThe diploid aquatic genus Sparganium (Typhaceae) comprises ca. 14 species mainly in cool temperate regions of the world. Among these, S. emersum comprises two infraspecific taxa, subspecies acaule from eastern North America and subspecies emersum from Eurasia and western North America (and occasionally from eastern North America as well). However, there has been some discussion regarding the monophyly of S. emersum sensu lato. We tested the hypothesis of a polyphyletic S. emersum sensu lato in a phylogenetic framework. Sequence data from six plastid DNA regions and nuclear phyC were analyzed using maximum parsimony, maximum likelihood, and Bayesian inference. We obtained a moderately resolved phylogeny with the plastid DNA data set, while phylogenetically less-informative phyC was useful to distinguish morphological species and discern hybrid and non-hybrid specimens. Sparganium emersum sensu lato was resolved as polyphyletic, clustering with S. angustifolium and S. glomeratum, respectively. Sparganium acaule is resurrected to be a sister to S. glomeratum, for which synapomorphic and distinguishing morphological characters are provided. Three cases of hybridization were detected.
KeywordAquatic Plants Hybridization Molecular Phylogeny Phyc Plastid Dna Sparganium Typhaceae
Document Type期刊论文
Identifierhttp://ir.xtbg.org.cn/handle/353005/9659
Collection其他
Recommended Citation
GB/T 7714
Ito, Yu,Tanaka, Norio,Kim, Changkyun,et al. Phylogeny of Sparganium (Typhaceae) revisited: non-monophyletic nature of S. emersum sensu lato and resurrection of S. acaule[J]. PLANT SYSTEMATICS AND EVOLUTION,2016,302(1):129-135.
APA Ito, Yu,Tanaka, Norio,Kim, Changkyun,&et al.(2016).Phylogeny of Sparganium (Typhaceae) revisited: non-monophyletic nature of S. emersum sensu lato and resurrection of S. acaule.PLANT SYSTEMATICS AND EVOLUTION,302(1),129-135.
MLA Ito, Yu,et al."Phylogeny of Sparganium (Typhaceae) revisited: non-monophyletic nature of S. emersum sensu lato and resurrection of S. acaule".PLANT SYSTEMATICS AND EVOLUTION 302.1(2016):129-135.
Files in This Item:
File Name/Size DocType Version Access License
Phylogeny of Spargan(601KB) 开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ito, Yu]'s Articles
[Tanaka, Norio]'s Articles
[Kim, Changkyun]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ito, Yu]'s Articles
[Tanaka, Norio]'s Articles
[Kim, Changkyun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ito, Yu]'s Articles
[Tanaka, Norio]'s Articles
[Kim, Changkyun]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.