Evidence map›Paper›PMID 37679456›Full record

ArticleNature ecology & evolution2023

Host phylogeny shapes viral transmission networks in an island ecosystem.

Rebecca K French, Sandra H Anderson, Kristal E Cain, Terry C Greene, Maria Minor, Colin M Miskelly, Jose M Montoya, Michelle Wille, Chris G Muller, Michael W Taylor and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Nature ecology & evolution, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
14.1field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

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  20. Giant RNA genomes: Roles of host, translation elongation, genome architecture, and proteome in nidoviruses.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 3 countries.

Rebecca K FrenchSydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia. Rebecca.french@otago.ac.nz.ORCID 0000-0002-5452-6994
Sandra H AndersonSchool of Biological Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0002-6164-7380
Kristal E CainSchool of Biological Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0002-6908-7015
Terry C GreeneBiodiversity Group, Department of Conservation, Christchurch, New Zealand.ORCID 0000-0002-4183-0719
Maria MinorSchool of Natural Sciences, Massey University, Palmerston North, New Zealand.
Colin M MiskellyTe Papa Tongarewa Museum of New Zealand, Wellington, New Zealand.
Jose M MontoyaTheoretical and Experimental Ecology Station, National Centre for Scientific Research (CNRS), Moulis, France.ORCID 0000-0002-6676-7592
Michelle WilleSydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia.ORCID 0000-0002-5629-0196
Chris G MullerWildbase, School of Veterinary Science, Massey University, Palmerston North, New Zealand.
Michael W TaylorSchool of Biological Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0002-0463-7813
Andrew DigbyKākāpō Recovery Team, Department of Conservation, Invercargill, New Zealand.ORCID 0000-0002-1870-8811
Kākāpō Recovery Team
Edward C HolmesSydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, New South Wales, Australia. edward.holmes@sydney.edu.au.ORCID 0000-0001-9596-3552
The University of Sydney · AUUniversity of Auckland · NZMassey University · NZCentre National de la Recherche Scientifique · FRMuseum of New Zealand Te Papa Tongarewa · NZ

Funding

Department of Education and Training | Australian Research Council (ARC) FL170100022
6 · The paper itself

Abstract

Virus transmission between host species underpins disease emergence. Both host phylogenetic relatedness and aspects of their ecology, such as species interactions and predator-prey relationships, may govern rates and patterns of cross-species virus transmission and hence zoonotic risk. To address the impact of host phylogeny and ecology on virus diversity and evolution, we characterized the virome structure of a relatively isolated island ecological community in Fiordland, New Zealand, that are linked through a food web. We show that phylogenetic barriers that inhibited cross-species virus transmission occurred at the level of host phyla (between the Chordata, Arthropoda and Streptophyta) as well as at lower taxonomic levels. By contrast, host ecology, manifest as predator-prey interactions and diet, had a smaller influence on virome composition, especially at higher taxonomic levels. The virus-host community comprised a 'small world' network, in which hosts with a high diversity of viruses were more likely to acquire new viruses, and generalist viruses that infect multiple hosts were more likely to infect additional species compared to host specialist viruses. Such a highly connected ecological community increases the likelihood of cross-species virus transmission, particularly among closely related species, and suggests that host generalist viruses present the greatest risk of disease emergence.

Indexed as

EcologyEcosystemHost SpecificityNew ZealandPhylogeny

Identifiers

PMID37679456
PMCPMC10627826
OpenAlexW4386498784

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.