气候变化领域集成服务门户(CCPortal): Genetic correlations and ecological networks shape coevolving mutualisms

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DOI	10.1111/ele.13605
	Genetic correlations and ecological networks shape coevolving mutualisms
	Assis A.P.A.; Thompson J.N.; Santana P.C.; Jordano P.; Bascompte J.; Guimarães P.R.; Jr.
发表日期	2020
ISSN	1461023X
起始页码	1789
结束页码	1799
卷号	23 期号:12
英文摘要	Ecological interactions shape the evolution of multiple species traits in populations. These traits are often linked to each other through genetic correlations, affecting how each trait evolves through selection imposed by interacting partners. Here, we integrate quantitative genetics, coevolutionary theory and network science to explore how trait correlations affect the coevolution of mutualistic species not only in pairs of species but also in species-rich networks across space. We show that genetic correlations may determine the pace of coevolutionary change, affect species abundances and fuel divergence among populations of the same species. However, this trait divergence promoted by genetic correlations is partially buffered by the nested structure of species-rich mutualisms. Our study, therefore, highlights how coevolution and its ecological consequences may result from conflicting processes at different levels of organisation, ranging from genes to communities. © 2020 John Wiley & Sons Ltd.
关键词	coadaptation geographic mosaic of coevolution mutualistic networks species interactions trait matching
英文关键词	evolution; phenotype; symbiosis; Biological Evolution; Phenotype; Symbiosis
语种	英语
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/204210
作者单位	Departamento de Ecologia, Universidade de São Paulo, São Paulo, Brazil; Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA, United States; Estación Biológica de Doñana, Consejo Superior de Investigaciones Científicas, Sevilla, Spain; Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
推荐引用方式 GB/T 7714	Assis A.P.A.,Thompson J.N.,Santana P.C.,et al. Genetic correlations and ecological networks shape coevolving mutualisms[J],2020,23(12).
APA	Assis A.P.A..,Thompson J.N..,Santana P.C..,Jordano P..,Bascompte J..,...&Jr..(2020).Genetic correlations and ecological networks shape coevolving mutualisms.Ecology Letters,23(12).
MLA	Assis A.P.A.,et al."Genetic correlations and ecological networks shape coevolving mutualisms".Ecology Letters 23.12(2020).