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DOI | 10.1111/ele.13268 |
Pathogens manipulate the preference of vectors, slowing disease spread in a multi-host system | |
Shoemaker, Lauren G.1,2; Hayhurst, Evelyn2; Weiss-Lehman, Christopher P.2; Strauss, Alexander T.2; Porath-Krause, Anita2; Borer, Elizabeth T.2; Seabloom, Eric W.2; Shaw, Allison K.2 | |
2019-07-01 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:7页码:1115-1125 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | The spread of vector-borne pathogens depends on a complex set of interactions among pathogen, vector, and host. In single-host systems, pathogens can induce changes in vector preferences for infected vs. healthy hosts. Yet it is unclear if pathogens also induce changes in vector preference among host species, and how changes in vector behaviour alter the ecological dynamics of disease spread. Here, we couple multi-host preference experiments with a novel model of vector preference general to both single and multi-host communities. We show that viruliferous aphids exhibit strong preferences for healthy and long-lived hosts. Coupling experimental results with modelling to account for preference leads to a strong decrease in overall pathogen spread through multi-host communities due to non-random sorting of viruliferous vectors between preferred and non-preferred host species. Our results demonstrate the importance of the interplay between vector behaviour and host diversity as a key mechanism in the spread of vectored-diseases. |
英文关键词 | Barley cereal yellow dwarf virus behavioural ecology disease ecology host diversity pathogen transmission vector behaviour vector manipulation hypothesis vector-borne disease vectored disease modelling |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000472684000007 |
WOS关键词 | BARLEY-YELLOW-DWARF ; MALARIA PARASITES ; INSECT VECTORS ; LIFE-HISTORY ; INFECTION ; POPULATION ; ECOLOGY ; EPIDEMIOLOGY ; TRANSMISSION ; BIODIVERSITY |
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/184473 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Wyoming, Dept Bot, Laramie, WY 82071 USA; 2.Univ Minnesota, Dept Ecol Evolut & Behav, St Paul, MN 55108 USA |
推荐引用方式 GB/T 7714 | Shoemaker, Lauren G.,Hayhurst, Evelyn,Weiss-Lehman, Christopher P.,et al. Pathogens manipulate the preference of vectors, slowing disease spread in a multi-host system[J]. ECOLOGY LETTERS,2019,22(7):1115-1125. |
APA | Shoemaker, Lauren G..,Hayhurst, Evelyn.,Weiss-Lehman, Christopher P..,Strauss, Alexander T..,Porath-Krause, Anita.,...&Shaw, Allison K..(2019).Pathogens manipulate the preference of vectors, slowing disease spread in a multi-host system.ECOLOGY LETTERS,22(7),1115-1125. |
MLA | Shoemaker, Lauren G.,et al."Pathogens manipulate the preference of vectors, slowing disease spread in a multi-host system".ECOLOGY LETTERS 22.7(2019):1115-1125. |
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