Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1073/pnas.1919176117 |
Viral zoonotic risk is homogenous among taxonomic orders of mammalian and avian reservoir hosts | |
Mollentze, Nardus1; Streicker, Daniel G.1,2 | |
2020-04-28 | |
发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA |
ISSN | 0027-8424 |
出版年 | 2020 |
卷号 | 117期号:17页码:9423-9430 |
文章类型 | Article |
语种 | 英语 |
国家 | Scotland |
英文摘要 | The notion that certain animal groups disproportionately maintain and transmit viruses to humans due to broad-scale differences in ecology, life history, and physiology currently influences global health surveillance and research in disease ecology, virology, and immunology. To directly test whether such "special reservoirs" of zoonoses exist, we used literature searches to construct the largest existing dataset of virus-reservoir relationships, consisting of the avian and mammalian reservoir hosts of 415 RNA and DNA viruses along with their histories of human infection. Reservoir host effects on the propensity of viruses to have been reported as infecting humans were rare and when present were restricted to one or two viral families. The data instead support a largely host-neutral explanation for the distribution of human-infecting viruses across the animal orders studied. After controlling for higher baseline viral richness in mammals versus birds, the observed number of zoonoses per animal order increased as a function of their species richness. Animal orders of established importance as zoonotic reservoirs including bats and rodents were unexceptional, maintaining numbers of zoonoses that closely matched expectations for mammalian groups of their size. Our findings show that variation in the frequency of zoonoses among animal orders can be explained without invoking special ecological or immunological relationships between hosts and viruses, pointing to a need to reconsider current approaches aimed at finding and predicting novel zoonoses. |
英文关键词 | infectious disease reservoir surveillance generalized additive model |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000530099500044 |
WOS关键词 | IDENTIFYING RESERVOIRS ; VIRUS TAXONOMY ; BATS ; EVOLUTION ; PHYLOGENIES ; INFECTION ; SELECTION ; DISEASES ; ORIGINS ; FLIGHT |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
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/249707 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Glasgow, Ctr Virus Res, Med Res Council, Glasgow G61 1QH, Lanark, Scotland; 2.Univ Glasgow, Inst Biodivers Anim Hlth & Comparat Med, Coll Med Vet & Life Sci, Glasgow G12 8QQ, Lanark, Scotland |
推荐引用方式 GB/T 7714 | Mollentze, Nardus,Streicker, Daniel G.. Viral zoonotic risk is homogenous among taxonomic orders of mammalian and avian reservoir hosts[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2020,117(17):9423-9430. |
APA | Mollentze, Nardus,&Streicker, Daniel G..(2020).Viral zoonotic risk is homogenous among taxonomic orders of mammalian and avian reservoir hosts.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,117(17),9423-9430. |
MLA | Mollentze, Nardus,et al."Viral zoonotic risk is homogenous among taxonomic orders of mammalian and avian reservoir hosts".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 117.17(2020):9423-9430. |
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