Evidence map›Paper›PMID 32327721›Full record

ArticleScientific reports2020

Bat coronavirus phylogeography in the Western Indian Ocean.

Léa Joffrin, Steven M Goodman, David A Wilkinson, Beza Ramasindrazana, Erwan Lagadec, Yann Gomard, Gildas Le Minter, Andréa Dos Santos, M Corrie Schoeman, Rajendraprasad Sookhareea and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
16.0field-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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Novel AfricanJournal of virology · 2026
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  7. Article
  8. Review
  9. Ancestral African Bats Brought Their Cargo of PathogenicPathogens (Basel, Switzerland) · 2023
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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

15 authors at 10 institutions in 7 countries.

Léa JoffrinUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France. lea.joffrin@gmail.com.
Steven M GoodmanAssociation Vahatra, Antananarivo, Madagascar.
David A WilkinsonUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Beza RamasindrazanaUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Erwan LagadecUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Yann GomardUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Gildas Le MinterUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Andréa Dos SantosVeterinary Faculty, Eduardo Mondlane University, Maputo, Mozambique.
M Corrie SchoemanSchool of Life Sciences, University of Kwa-Zulu Natal, Kwa-Zulu Natal, South Africa.
Rajendraprasad SookhareeaNational Parks and Conservation Service, Réduit, Mauritius.
Pablo TortosaUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Simon JulienneSeychelles Ministry of Health, Victoria, Mahe, Seychelles.
Eduardo S GudoInstituto Nacional de Saúde, Maputo, Mozambique.
Patrick MavinguiUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France.
Camille LebarbenchonUniversité de La Réunion, UMR Processus Infectieux en Milieu Insulaire Tropical (PIMIT), INSERM 1187, CNRS 9192, IRD 249, Sainte-Clotilde, La Réunion, France. camille.lebarbenchon@univ-reunion.fr.
Processus Infectieux en Milieu Insulaire Tropical · FRInserm · FRInstitut de Recherche pour le Développement · FRAssociation Vahatra · MGCentre National de la Recherche Scientifique · FREduardo Mondlane University · MZInstituto Nacional de Saúde · MZMinistry of Health · SCNational Parks and Wildlife Service · AUUniversity of KwaZulu-Natal · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bats provide key ecosystem services such as crop pest regulation, pollination, seed dispersal, and soil fertilization. Bats are also major hosts for biological agents responsible for zoonoses, such as coronaviruses (CoVs). The islands of the Western Indian Ocean are identified as a major biodiversity hotspot, with more than 50 bat species. In this study, we tested 1,013 bats belonging to 36 species from Mozambique, Madagascar, Mauritius, Mayotte, Reunion Island and Seychelles, based on molecular screening and partial sequencing of the RNA-dependent RNA polymerase gene. In total, 88 bats (8.7%) tested positive for coronaviruses, with higher prevalence in Mozambican bats (20.5% ± 4.9%) as compared to those sampled on islands (4.5% ± 1.5%). Phylogenetic analyses revealed a large diversity of α- and β-CoVs and a strong signal of co-evolution between CoVs and their bat host species, with limited evidence for host-switching, except for bat species sharing day roost sites. These results highlight that strong variation between islands does exist and is associated with the composition of the bat species community on each island. Future studies should investigate whether CoVs detected in these bats have a potential for spillover in other hosts.

Indexed as

PhylogenyAlphacoronavirusAnimalsBase SequenceBetacoronavirusChiropteraCoronavirus InfectionsDNA, ViralEcosystemEvolution, MolecularGenetic VariationHost SpecificityIndian Ocean IslandsPhylogeographyPrevalenceReal-Time Polymerase Chain ReactionDNA, ViralRNA-Dependent RNA Polymerase

Identifiers

PMID32327721
PMCPMC7181612
OpenAlexW3020039426

What OpenQuestion holds

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Registered trials

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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.