Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.12799 |
Host shift and cospeciation rate estimation from co-phylogenies | |
Alcala, Nicolas1,2; Jenkins, Tania1; Christe, Philippe1; Vuilleumier, Severine1,3,4 | |
2017-08-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2017 |
卷号 | 20期号:8 |
文章类型 | Article |
语种 | 英语 |
国家 | Switzerland; USA |
英文摘要 | Host shifts can cause novel infectious diseases, and is a key process in diversification. Disentangling the effects of host shift vs. those of cospeciation is non-trivial as both can result in phylogenic congruence. We develop a new framework based on network analysis and Approximate Bayesian Computation to quantify host shift and cospeciation rates in host-parasite systems. Our method enables estimation of the expected time to the next host shift or cospeciation event. We then apply it to avian haemosporidian parasite systems and to the pocket gophers-chewing lice system, and demonstrate that both host shift and cospeciation can be reliably estimated by our method. We confirm that host shifts have shaped the evolutionary history of avian haemosporidian parasites and have played a minor role in the gopher-chewing lice system. Our method is promising for predicting the rate of potential host shifts and thus the emergence of novel infectious diseases. |
英文关键词 | Approximate Bayesian Computation birds co-evolution cospeciation diversification emerging diseases host switch malaria network analysis parasite |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000405917500009 |
WOS关键词 | APPROXIMATE BAYESIAN COMPUTATION ; AVIAN MALARIA PARASITES ; MOLECULAR EVOLUTION ; DIVERSIFICATION ; HISTORY ; RECONSTRUCTION ; ASSOCIATIONS ; COPHYLOGENY ; COEVOLUTION ; SIMILARITY |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31429 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Lausanne, Dept Ecol & Evolut, Biophore, CH-1015 Lausanne, Switzerland; 2.Stanford Univ, Dept Biol, Stanford, CA 94305 USA; 3.Ecole Polytech Fed Lausanne, Sch Life Sci, CH-1015 Lausanne, Switzerland; 4.Univ Appl Sci & Arts Western Switzerland, Sch Nursing Sci, La Source, CH-1004 Lausanne, Switzerland |
推荐引用方式 GB/T 7714 | Alcala, Nicolas,Jenkins, Tania,Christe, Philippe,et al. Host shift and cospeciation rate estimation from co-phylogenies[J]. ECOLOGY LETTERS,2017,20(8). |
APA | Alcala, Nicolas,Jenkins, Tania,Christe, Philippe,&Vuilleumier, Severine.(2017).Host shift and cospeciation rate estimation from co-phylogenies.ECOLOGY LETTERS,20(8). |
MLA | Alcala, Nicolas,et al."Host shift and cospeciation rate estimation from co-phylogenies".ECOLOGY LETTERS 20.8(2017). |
条目包含的文件 | 条目无相关文件。 |
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