气候变化领域集成服务门户(CCPortal): Dispersal Reduction: Causes, Genomic Mechanisms, and Evolutionary Consequences

CCPortal

DOI	10.1016/j.tree.2020.01.012
	Dispersal Reduction: Causes, Genomic Mechanisms, and Evolutionary Consequences
	Waters J.M.; Emerson B.C.; Arribas P.; McCulloch G.A.
发表日期	2020
ISSN	0169-5347
起始页码	512
结束页码	522
卷号	35 期号:6
英文摘要	Recent biological analyses suggest that reductions in dispersal ability have been key drivers of diversification across numerous lineages. We synthesise emerging data to highlight similarities regarding the causes and consequences of dispersal reduction across taxa and ecosystems, as well as the diverse genomic mechanisms underpinning these shifts. Natural selection has acted on standing genetic variation within taxa to drive often rapid – and in some cases parallel – losses of dispersal, and ultimately speciation. Such shifts can thus represent an important nexus between adaptive and neutral diversification processes, with substantial evolutionary consequences. Recognition of the links between these concepts that are emerging from different fields, taxa and ecosystems is transforming our understanding of the fascinating role of dispersal reduction in the formation of biodiversity. © 2020 Elsevier Ltd
关键词	biodiversity divergence ecosystem function genetic variation natural selection biodiversity ecosystem genetic variation genomics human natural selection review species differentiation
语种	英语
来源机构	Trends in Ecology and Evolution
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/133842
推荐引用方式 GB/T 7714	Waters J.M.,Emerson B.C.,Arribas P.,et al. Dispersal Reduction: Causes, Genomic Mechanisms, and Evolutionary Consequences[J]. Trends in Ecology and Evolution,2020,35(6).
APA	Waters J.M.,Emerson B.C.,Arribas P.,&McCulloch G.A..(2020).Dispersal Reduction: Causes, Genomic Mechanisms, and Evolutionary Consequences.,35(6).
MLA	Waters J.M.,et al."Dispersal Reduction: Causes, Genomic Mechanisms, and Evolutionary Consequences".35.6(2020).