气候变化领域集成服务门户(CCPortal): Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees

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DOI	10.1111/ele.13323
	Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees
	Manley R.; Temperton B.; Doyle T.; Gates D.; Hedges S.; Boots M.; Wilfert L.
发表日期	2019
ISSN	1461023X
卷号	22 期号:8
英文摘要	Novel transmission routes can directly impact the evolutionary ecology of infectious diseases, with potentially dramatic effect on host populations and knock-on effects on the wider host community. The invasion of Varroa destructor, an ectoparasitic viral vector in Western honeybees, provides a unique opportunity to examine how a novel vector affects disease epidemiology in a host community. This specialist honeybee mite vectors deformed wing virus (DWV), an important re-emerging honeybee pathogen that also infects wild bumblebees. Comparing island honeybee and wild bumblebee populations with and without V. destructor, we show that V. destructor drives DWV prevalence and titre in honeybees and sympatric bumblebees. Viral genotypes are shared across hosts, with the potentially more virulent DWV-B overtaking DWV-A in prevalence in a current epidemic. This demonstrates disease emergence across a host community driven by the acquisition of a specialist novel transmission route in one host, with dramatic community level knock-on effects. © 2019 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd.
英文关键词	Bumblebee; community; deformed wing virus; honeybee; indirect disease emergence; spillover; Varroa destructor; vector; virus
语种	英语
scopus关键词	Apis mellifera; Deformed wing virus; Varroa; Varroa destructor; animal; bee; disease carrier; parasitology; pathogenicity; population dynamics; Varroidae; Animals; Bees; Disease Vectors; Population Dynamics; Varroidae
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/121053
作者单位	Centre for Ecology and Conservation, University of Exeter, Penryn Campus, Penryn, TR11 9FE, United Kingdom; Department of Biosciences, University of Exeter, Streatham Campus, Exeter, EX4 4QD, United Kingdom; Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, United Kingdom; Department of Integrative Biology, University of California, Berkeley, CA 94720, United States; Institute of Evolutionary Ecology and Conservation Genomics, University of Ulm, Ulm, D-89069, Germany
推荐引用方式 GB/T 7714	Manley R.,Temperton B.,Doyle T.,et al. Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees[J],2019,22(8).
APA	Manley R..,Temperton B..,Doyle T..,Gates D..,Hedges S..,...&Wilfert L..(2019).Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees.Ecology Letters,22(8).
MLA	Manley R.,et al."Knock-on community impacts of a novel vector: spillover of emerging DWV-B from Varroa-infested honeybees to wild bumblebees".Ecology Letters 22.8(2019).