Advanced   Register
XTBG OpenIR  > 文献共享  > 期刊论文

title: Phylogeny of Euonymus inferred from molecular and morphological data
author: Li, Yan-Nan;  Xie, Lei;  Li, Jin-Yu;  Zhang, Zhi-Xiang
Issued Date: 2014
Abstract: Euonymus, a cosmopolitan genus of the family Celastraceae, has its species diversity centered in East Asia. It exhibits a complex pattern of morphological variation, making its taxonomy difficult. Monophyly of the genus remains uncertain, and the evolutionary implications of the infrageneric division and delimitation of many species are debatable. In this study, we sampled a total of 62 accessions representing 48 species/taxa covering a broad range of diversity of the genus and its allies. We first investigated the phylogeny of Euonymus using DNA sequences of multiple nuclear and plastid markers, and then used this phylogeny to discuss the circumscription and classification of the genus in combination with evolution of fruit characters, which has been used as an important criterion for the generic subdivision. The resultant data revealed the monophyly of Euonymus sensu lato with inclusion of Glyptopetalum, resolved the major lines of phylogeny of the genus, and clarified the echinate and winged capsules each as lineage-specific. Therefore, among the five sections accepted by Flora of China, only Sect. Echinococcus (with spiny fruits) and Sect. Kalonymus (with winged fruits) correspond to the molecular grouping. The globose capsule may represent an ancestral character state, and the other types of fruits, that is, the shallowly to deeply lobed capsules, may belong to a broad range of continuous variation derived from the globose.
Source: JOURNAL OF SYSTEMATICS AND EVOLUTION
Related URLs: 10.1111/jse.12068
Appears in Collections:文献共享_期刊论文

Files in This Item:

File SizeFormat
Phylogeny of Euonymus inferred from molecular and morphological data.pdf1598KbAdobe PDFView  联系获取全文


全文许可: Creative Commons 署名-非商业性使用-相同方式共享 3.0

Recommended Citation:
Li, Yan-Nan,Xie, Lei,Li, Jin-Yu,et al. Phylogeny Of Euonymus Inferred From Molecular And Morphological Data[J]. Journal Of Systematics And Evolution,2014,52(2):149-160.

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Li, Yan-Nan]'s Articles
 [Xie, Lei]'s Articles
 [Li, Jin-Yu]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Li, Yan-Nan]‘s Articles
 [Xie, Lei]‘s Articles
 [Li, Jin-Yu]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Powered by CSpace