Evidence map›Paper›PMID 26955886›Full record

ArticleScientific reports2016

Trans-Atlantic exchanges have shaped the population structure of the Lyme disease agent Borrelia burgdorferi sensu stricto.

S Castillo-Ramírez, V Fingerle, S Jungnick, R K Straubinger, S Krebs, H Blum, D M Meinel, H Hofmann, P Guertler, A Sing and 1 more

Abstract 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
–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

19 citing papers in PubMed.

  1. Article
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  8. Whole genome sequencing ofbioRxiv : the preprint server for biology · 2023
    Article
  9. Article
  10. Article
  11. The Population Structure ofMicroorganisms · 2021
    Article
  12. Lyme Disease in Humans.Current issues in molecular biology · 2021
    Article
  13. Article
  14. Article
  15. Article
  16. Completed Genome Sequences ofGenome announcements · 2017
    Article
  17. Article
  18. Article
  19. 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

11 authors.

S Castillo-RamírezPrograma de Genómica Evolutiva, Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México, Apartado Postal 565-A, CP 62210, Cuernavaca, Morelos, México.
V FingerleNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.
S JungnickNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.
R K StraubingerLMU Munich, Department of Infection and Zoonoses, Veterinärstr. 13, 80539 Munich, Germany.
S KrebsLMU Munich, Gene Centre, Lafuga, Feodor-Lynen-Strasse 25, 81377 Munich, Germany.
H BlumLMU Munich, Gene Centre, Lafuga, Feodor-Lynen-Strasse 25, 81377 Munich, Germany.
D M MeinelNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.
H HofmannTU Munich, Klinik für Dermatologie and Allergologie, 80802 Munich, Germany.
P GuertlerNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.
A SingNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.
G MargosNational Reference Center for Borreliosis at the Bavarian Health and Food Safety Authority, Veterinärstr. 2, 85764 Oberschleissheim, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The origin and population structure of Borrelia burgdorferi sensu stricto (s.s.), the agent of Lyme disease, remain obscure. This tick-transmitted bacterial species occurs in both North America and Europe. We sequenced 17 European isolates (representing the most frequently found sequence types in Europe) and compared these with 17 North American strains. We show that trans-Atlantic exchanges have occurred in the evolutionary history of this species and that a European origin of B. burgdorferi s.s. is marginally more likely than a USA origin. The data further suggest that some European human patients may have acquired their infection in North America. We found three distinct genetically differentiated groups: i) the outgroup species Borrelia bissettii, ii) two divergent strains from Europe, and iii) a group composed of strains from both the USA and Europe. Phylogenetic analysis indicated that different genotypes were likely to have been introduced several times into the same area. Our results demonstrate that irrespective of whether B. burgdorferi s.s. originated in Europe or the USA, later trans-Atlantic exchange(s) have occurred and have shaped the population structure of this genospecies. This study clearly shows the utility of next generation sequencing to obtain a better understanding of the phylogeography of this bacterial species.

Indexed as

Genetic VariationBorrelia burgdorferiEuropeEvolution, MolecularHigh-Throughput Nucleotide SequencingHumansLyme DiseaseMolecular EpidemiologyPhylogenySequence Analysis, DNAUnited States

Identifiers

PMID26955886
PMCPMC4783777

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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.