Evidence map›Paper›PMID 27068130›Full record

ArticleScientific reports2016

An eco-epidemiological study of Morbilli-related paramyxovirus infection in Madagascar bats reveals host-switching as the dominant macro-evolutionary mechanism.

Julien Mélade, Nicolas Wieseke, Beza Ramasindrazana, Olivier Flores, Erwan Lagadec, Yann Gomard, Steven M Goodman, Koussay Dellagi, Hervé Pascalis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

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  12. Paramyxo- and Coronaviruses in Rwandan Bats.Tropical medicine and infectious disease · 2019
    Article
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  15. Astroviruses in bats, Madagascar.Emerging microbes & infections · 2017
    Article
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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

9 authors at 6 institutions in 4 countries.

Julien MéladeCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Nicolas WiesekeUniversity of Leipzig, Department of Computer Science, Augustusplatz 10, D-04109 Leipzig, Germany.
Beza RamasindrazanaCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Olivier FloresUMR C53 CIRAD, Peuplements Végétaux et Bioagresseurs en Milieu Tropical, 7 chemin de l'IRAT, 97410 St Pierre, France.
Erwan LagadecCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Yann GomardCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Steven M GoodmanAssociation Vahatra, BP 3972, Antananarivo 101, Madagascar.
Koussay DellagiCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Hervé PascalisCentre de Recherche et de Veille sur les Maladies Emergentes dans l'Océan Indien (CRVOI), Plateforme de Recherche CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde, La Réunion, France.
Institut de Recherche pour le Développement · FRCentre de Recherche et de Veille sur les Maladies Emergentes dans l’Océan Indien · FRAssociation Vahatra · MGCentre de Coopération Internationale en Recherche Agronomique pour le Développement · FRLeipzig University · DEProcessus Infectieux en Milieu Insulaire Tropical · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An eco-epidemiological investigation was carried out on Madagascar bat communities to better understand the evolutionary mechanisms and environmental factors that affect virus transmission among bat species in closely related members of the genus Morbillivirus, currently referred to as Unclassified Morbilli-related paramyxoviruses (UMRVs). A total of 947 bats were investigated originating from 52 capture sites (22 caves, 18 buildings, and 12 outdoor sites) distributed over different bioclimatic zones of the island. Using RT-PCR targeting the L-polymerase gene of the Paramyxoviridae family, we found that 10.5% of sampled bats were infected, representing six out of seven families and 15 out of 31 species analyzed. Univariate analysis indicates that both abiotic and biotic factors may promote viral infection. Using generalized linear modeling of UMRV infection overlaid on biotic and abiotic variables, we demonstrate that sympatric occurrence of bats is a major factor for virus transmission. Phylogenetic analyses revealed that all paramyxoviruses infecting Malagasy bats are UMRVs and showed little host specificity. Analyses using the maximum parsimony reconciliation tool CoRe-PA, indicate that host-switching, rather than co-speciation, is the dominant macro-evolutionary mechanism of UMRVs among Malagasy bats.

Indexed as

Biological EvolutionHost SpecificityViral TropismAnimalsChiropteraEpidemiologic StudiesGenotypeMadagascarParamyxoviridaeParamyxoviridae InfectionsPhylogenyPrevalenceReverse Transcriptase Polymerase Chain ReactionRNA, ViralSequence Analysis, DNARNA, Viral

Identifiers

PMID27068130
PMCPMC4828640
OpenAlexW2336229452

What OpenQuestion holds

Textmetadata
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.