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DOI	10.1111/ele.12930
	Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates
	Medina I.; Cooke G.M.; Ord T.J.
发表日期	2018
ISSN	1461023X
卷号	21 期号:5
英文摘要	Limited dispersal is commonly used to explain differences in diversification rates. An obvious but unexplored factor affecting dispersal is the mode of locomotion used by animals. Whether individuals walk, swim or fly can dictate the type and severity of geographical barriers to dispersal, and determine the general range over which genetic differentiation might occur. We collated information on locomotion mode and genetic differentiation (FST) among vertebrate populations from over 400 published articles. Our results showed that vertebrate species that walk tend to have higher genetic differentiation among populations than species that swim or fly. Within species that swim, vertebrates in freshwater systems have higher genetic differentiation than those in marine systems, which is consistent with the higher number of species in freshwater environments. These results show that locomotion mode can impact gene flow among populations, supporting at a broad-scale what has previously been proposed at smaller taxonomical scales. © 2018 John Wiley & Sons Ltd/CNRS
英文关键词	Dispersal; F ST; locomotion; reproductive isolation; speciation; vicariance
语种	英语
scopus关键词	Animalia; Vertebrata; animal; gene flow; genetic drift; genetic variation; genetics; phylogeny; swimming; vertebrate; Animals; Gene Flow; Genetic Drift; Genetic Variation; Phylogeny; Swimming; Vertebrates
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/121329
作者单位	Division of Ecology and Evolution, Australian National University, Building 44ACT 2601, Australia; School of BioSciences, The University of Melbourne, Parkville, VIC, Australia; Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Kensington, NSW 2052, Australia; Australian Museum Research Institute, Australian Museum, 6 College St, Ichthyology, Sydney, NSW 2010, Australia
推荐引用方式 GB/T 7714	Medina I.,Cooke G.M.,Ord T.J.. Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates[J],2018,21(5).
APA	Medina I.,Cooke G.M.,&Ord T.J..(2018).Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates.Ecology Letters,21(5).
MLA	Medina I.,et al."Walk, swim or fly? Locomotor mode predicts genetic differentiation in vertebrates".Ecology Letters 21.5(2018).