Evidence map›Paper›PMID 24038700›Full record

ArticleApplied and environmental microbiology2013

Species co-occurrence patterns among Lyme borreliosis pathogens in the tick vector Ixodes ricinus.

Coralie Herrmann, Lise Gern, Maarten J Voordouw

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Prevalence ofPathogens (Basel, Switzerland) · 2025
    Article
  2. Coinfection ofPathogens (Basel, Switzerland) · 2024
    Review
  3. Article
  4. Co-existence of MultipleFrontiers in microbiology · 2022
    Article
  5. Article
  6. Evolutionary Genetics ofCurrent issues in molecular biology · 2021
    Review
  7. Ecological and evolutionary perspectives on tick-borne pathogen co-infections.Current research in parasitology & vector-borne diseases · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

3 authors.

Coralie HerrmannInstitute of Biology, Laboratory of Eco-Epidemiology of Parasites, University of Neuchâtel, Neuchâtel, Switzerland.
Lise Gern
Maarten J Voordouw

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mixed infections have important consequences for the ecology and evolution of host-parasite interactions. In vector-borne diseases, interactions between pathogens occur in both the vertebrate host and the arthropod vector. Spirochete bacteria belonging to the Borrelia burgdorferi sensu lato genospecies complex are transmitted by Ixodes ticks and cause Lyme borreliosis in humans. In Europe, there is a high diversity of Borrelia pathogens, and the main tick vector, Ixodes ricinus, is often infected with multiple Borrelia genospecies. In the present study, we characterized the pairwise interactions between five B. burgdorferi sensu lato genospecies in a large data set of I. ricinus ticks collected from the same field site in Switzerland. We measured two types of pairwise interactions: (i) co-occurrence, whether double infections occurred more or less often than expected, and (ii) spirochete load additivity, whether the total spirochete load in double infections was greater or less than the sum of the single infections. Mixed infections of Borrelia genospecies specialized on different vertebrate reservoir hosts occurred less frequently than expected (negative co-occurrence) and had joint spirochete loads that were lower than the additive expectation (inhibition). In contrast, mixed infections of genospecies that share the same reservoir hosts were more common than expected (positive co-occurrence) and had joint spirochete loads that were similar to or greater than the additive expectation (facilitation). Our study suggests that the vertebrate host plays an important role in structuring the community of B. burgdorferi sensu lato genospecies inside the tick vector.

Indexed as

AnimalsBacterial LoadBorrelia burgdorferi GroupCoinfectionIxodesSwitzerland

Identifiers

PMID24038700
PMCPMC3837742

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.