Evidence map›Paper›PMID 28840816›Full record

ArticleThe Journal of general virology2017

A persistently infecting coronavirus in hibernating Myotis lucifugus, the North American little brown bat.

Sonu Subudhi, Noreen Rapin, Trent K Bollinger, Janet E Hill, Michael E Donaldson, Christina M Davy, Lisa Warnecke, James M Turner, Christopher J Kyle, Craig K R Willis and 1 more

Open access · greenAbstract read
In one paragraph

Article in The Journal of general virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. DivergentViruses · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Molecular determinants of cross-species transmission in emerging viral infections.Microbiology and molecular biology reviews : MMBR · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Little Brown Bats (Viruses · 2023
    Article
  13. Article
  14. Oral Sampling of Little Brown BatAnimals : an open access journal from MDPI · 2023
    Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Review
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

11 authors at 3 institutions in 1 country.

Sonu SubudhiDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Noreen RapinDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Trent K BollingerDepartment of Pathology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Janet E HillDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Michael E DonaldsonTrent University, Peterborough, Ontario, Canada.
Christina M DavyTrent University, Peterborough, Ontario, Canada.
Lisa WarneckeDepartment of Biology, University of Winnipeg, Winnipeg, Manitoba, Canada.
James M TurnerDepartment of Biology, University of Winnipeg, Winnipeg, Manitoba, Canada.
Christopher J KyleTrent University, Peterborough, Ontario, Canada.
Craig K R WillisDepartment of Biology, University of Winnipeg, Winnipeg, Manitoba, Canada.
Vikram MisraDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
University of Saskatchewan · CATrent University · CAUniversity of Winnipeg · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bats are important reservoir hosts for emerging viruses, including coronaviruses that cause diseases in people. Although there have been several studies on the pathogenesis of coronaviruses in humans and surrogate animals, there is little information on the interactions of these viruses with their natural bat hosts. We detected a coronavirus in the intestines of 53/174 hibernating little brown bats (Myotis lucifugus), as well as in the lungs of some of these individuals. Interestingly, the presence of the virus was not accompanied by overt inflammation. Viral RNA amplified from little brown bats in this study appeared to be from two distinct clades. The sequences in clade 1 were very similar to the archived sequence derived from little brown bats and the sequences from clade 2 were more closely related to the archived sequence from big brown bats. This suggests that two closely related coronaviruses may circulate in little brown bats. Sequence variation among coronavirus detected from individual bats suggested that infection occurred prior to hibernation, and that the virus persisted for up to 4 months of hibernation in the laboratory. Based on the sequence of its genome, the coronavirus was placed in the Alphacoronavirus genus, along with some human coronaviruses, bat viruses and the porcine epidemic diarrhoea virus. The detection and identification of an apparently persistent coronavirus in a local bat species creates opportunities to understand the dynamics of coronavirus circulation in bat populations.

Indexed as

AnimalsChiropteraCoronavirusCoronavirus InfectionsLungPhylogenyUnited States

Identifiers

PMID28840816
PMCPMC7079692
OpenAlexW2745861413

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.