Evidence map›Paper›PMID 33306024›Full record

ArticleParasite (Paris, France)2020

Host conservation through their parasites: molecular surveillance of vector-borne microorganisms in bats using ectoparasitic bat flies.

Tamara Szentiványi, Wanda Markotter, Muriel Dietrich, Laura Clément, Laurie Ançay, Loïc Brun, Eléonore Genzoni, Teresa Kearney, Ernest Seamark, Peter Estók and 2 more

Abstract read
In one paragraph

Article in Parasite (Paris, France), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Molecular Survey of Anaplasmataceae Agents,Pathogens (Basel, Switzerland) · 2025
    Article
  8. Article
  9. MultiplexPeerJ · 2025
    Article
  10. Metagenomics enables the first detection ofFrontiers in systems biology · 2025
    Article
  11. Article
  12. International journal for parasitology. Parasites and wildlife · 2024
    Article
  13. Article
  14. Article
  15. The MiteMicroorganisms · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Analysis of COI gene, prevalence, and intensity of the bat flyInternational journal for parasitology. Parasites and wildlife · 2023
    Article
  20. Molecular Detection ofInternational journal of molecular sciences · 2023
    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

12 authors.

Tamara SzentiványiMuseum of Zoology, 1014 Lausanne, Switzerland - Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0001-8123-0374
Wanda MarkotterDepartment of Medical Virology, University of Pretoria, 0001 Pretoria, South Africa - AfricanBats NPC, 0157 Pretoria, South Africa.ORCID 0000-0002-7550-0080
Muriel DietrichUMR Processus Infectieux en Milieu Insulaire Tropical, 97490 Sainte-Clotilde, Reunion Island, France.ORCID 0000-0002-2665-7970
Laura ClémentDepartment of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.
Laurie AnçayDepartment of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0002-4325-0291
Loïc BrunDepartment of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0003-3009-9091
Eléonore GenzoniDepartment of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.
Teresa KearneyAfricanBats NPC, 0157 Pretoria, South Africa - Ditsong National Museum of Natural History, 0001 Pretoria, South Africa - Department of Zoology and Entomology, University of Pretoria, 0083 Pretoria, South Africa.ORCID 0000-0002-0050-4060
Ernest SeamarkAfricanBats NPC, 0157 Pretoria, South Africa.ORCID 0000-0001-9741-9147
Peter EstókDepartment of Zoology, Eszterházy Károly University, 3300 Eger, Hungary.
Philippe ChristeDepartment of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0002-8605-7002
Olivier GlaizotMuseum of Zoology, 1014 Lausanne, Switzerland - Department of Ecology and Evolution, University of Lausanne, 1015 Lausanne, Switzerland.ORCID 0000-0001-9116-3355

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most vertebrates host a wide variety of haematophagous parasites, which may play an important role in the transmission of vector-borne microorganisms to hosts. Surveillance is usually performed by collecting blood and/or tissue samples from vertebrate hosts. There are multiple methods to obtain samples, which can be stored for decades if properly kept. However, blood sampling is considered an invasive method and may possibly be harmful to the sampled individual. In this study, we investigated the use of ectoparasites as a tool to acquire molecular information about the presence and diversity of infectious microorganism in host populations. We tested the presence of three distinct vector-borne microorganisms in both bat blood and bat flies: Bartonella bacteria, malaria-like Polychromophilus sp. (Apicomplexa), and Trypanosoma sp. (Kinetoplastea). We detected the presence of these microorganisms both in bats and in their bat flies, with the exception of Trypanosoma sp. in South African bat flies. Additionally, we found Bartonella sp. in bat flies from one population in Spain, suggesting its presence in the host population even if not detected in bats. Bartonella and Polychromophilus infection showed the highest prevalence in both bat and bat fly populations. Single, co- and triple infections were also frequently present in both. We highlight the use of haematophagous ectoparasites to study the presence of infectious microorganism in host blood and its use as an alternative, less invasive sampling method.

Indexed as

BartonellaChiropteraConservation of Natural ResourcesDipteraParasitesPopulation SurveillanceAnimalsApicomplexaBartonella InfectionsPhylogenyPrevalenceProtozoan Infections, AnimalSpainTrypanosomaBartonellablood-samplingnon-invasive methodNycteribiidaePolychromophilusTrypanosoma

Identifiers

PMID33306024
PMCPMC7731914

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.