IB-CAS  > 系统与进化植物学国家重点实验室
Plastid Phylogenomics Resolve Deep Relationships among Eupolypod II Ferns with Rapid Radiation and Rate Heterogeneity
Wei, Ran; Yan, Yue-Hong; Harris, A. J.; Kang, Jong-Soo; Shen, Hui5; Xiang, Qiao-Ping; Zhang, Xian-Chun
2017
发表期刊GENOME BIOLOGY AND EVOLUTION
ISSN1759-6653
卷号9期号:6页码:1646-1657
摘要The eupolypods II ferns represent a classic case of evolutionary radiation and, simultaneously, exhibit high substitution rate heterogeneity. These factors have been proposed to contribute to the contentious resolutions among clades within this fern group in multilocus phylogenetic studies. We investigated the deep phylogenetic relationships of eupolypod II ferns by sampling all major families and using 40 plastid genomes, or plastomes, of which 33 were newly sequenced with next-generation sequencing technology. We performed model-based analyses to evaluate the diversity of molecular evolutionary rates for these ferns. Our plastome data, with more than 26,000 informative characters, yielded good resolution for deep relationships within eupolypods II and unambiguously clarified the position of Rhachidosoraceae and the monophyly of Athyriaceae. Results of rate heterogeneity analysis revealed approximately 33 significant rate shifts in eupolypod II ferns, with the most heterogeneous rates (both accelerations and decelerations) occurring in two phylogenetically difficult lineages, that is, the Rhachidosoraceae-Aspleniaceae and Athyriaceae clades. These observations support the hypothesis that rate heterogeneity has previously constrained the deep phylogenetic resolution in eupolypods II. According to the plastome data, we propose that 14 chloroplast markers are particularly phylogenetically informative for eupolypods II both at the familial and generic levels. Our study demonstrates the power of a character-rich plastome data set and high-throughput sequencing for resolving the recalcitrant lineages, which have undergone rapid evolutionary radiation and dramatic changes in substitution rates.
关键词Aspleniaceae Athyriaceae backbone phylogeny plastome substitution rate Rhachidosoraceae
学科领域Agriculture ; Plant Sciences
DOI10.1007/s11104-017-3400-0
收录类别SCI
语种英语
WOS关键词CHLOROPLAST PHYLOGENOMICS ; PHYLOGENETIC ANALYSES ; SEQUENCE ; CLASSIFICATION ; SOFTWARE ; GENOME ; FAMILY ; TIME ; POLYPODIIDAE ; ATHYRIACEAE
WOS记录号WOS:000417721600036
出版者OXFORD UNIV PRESS
文献子类Article
出版地OXFORD
资助机构National Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31600175, 31470317] ; External Cooperation Program of Bureau of International Co-operation Chinese Academy of Sciences [GJHZ201321] ; Shanghai Municipal Administration of Forestation and City Appearances Grant [G152420]
作者邮箱qpxiang@ibcas.ac.cn
引用统计
被引频次:19[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ibcas.ac.cn/handle/2S10CLM1/22047
专题系统与进化植物学国家重点实验室
作者单位1.[Wei, Ran
2.Kang, Jong-Soo
3.Xiang, Qiao-Ping
4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China
5.[Yan, Yue-Hong
6.Chinese Acad Sci, Shanghai Chenshan Plant Sci Res Ctr, Shanghai Chenshan Bot Garden, Shanghai Key Lab Plant Funct Genom & Resources, Shanghai, Peoples R China
7.[Harris, A. J.] Smithsonian Inst, Dept Bot, Natl Museum Nat Hist, Washington, DC 20560 USA
8.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Wei, Ran,Yan, Yue-Hong,Harris, A. J.,et al. Plastid Phylogenomics Resolve Deep Relationships among Eupolypod II Ferns with Rapid Radiation and Rate Heterogeneity[J]. GENOME BIOLOGY AND EVOLUTION,2017,9(6):1646-1657.
APA Wei, Ran.,Yan, Yue-Hong.,Harris, A. J..,Kang, Jong-Soo.,Shen, Hui.,...&Zhang, Xian-Chun.(2017).Plastid Phylogenomics Resolve Deep Relationships among Eupolypod II Ferns with Rapid Radiation and Rate Heterogeneity.GENOME BIOLOGY AND EVOLUTION,9(6),1646-1657.
MLA Wei, Ran,et al."Plastid Phylogenomics Resolve Deep Relationships among Eupolypod II Ferns with Rapid Radiation and Rate Heterogeneity".GENOME BIOLOGY AND EVOLUTION 9.6(2017):1646-1657.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Wang-2017-Timing of (2037KB)期刊论文出版稿开放获取CC BY-NC-SA浏览 请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wei, Ran]的文章
[Yan, Yue-Hong]的文章
[Harris, A. J.]的文章
百度学术
百度学术中相似的文章
[Wei, Ran]的文章
[Yan, Yue-Hong]的文章
[Harris, A. J.]的文章
必应学术
必应学术中相似的文章
[Wei, Ran]的文章
[Yan, Yue-Hong]的文章
[Harris, A. J.]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Wang-2017-Timing of seed germination in two al.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。