Evidence map›Paper›PMID 27356883›Full record

ArticleEpidemiology and infection2016

High and novel genetic diversity of Francisella tularensis in Germany and indication of environmental persistence.

C Schulze, K Heuner, K Myrtennäs, E Karlsson, D Jacob, P Kutzer, K GROßE, M Forsman, R Grunow

Open access · bronzeAbstract read
In one paragraph

Article in Epidemiology and infection, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.0field-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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
  2. Article
  3. Animals : an open access journal from MDPI · 2024
    Article
  4. Article
  5. Pathogens (Basel, Switzerland) · 2023
    Article
  6. Characterization of threeAccess microbiology · 2023
    Article
  7. Frontiers in cellular and infection microbiology · 2023
    Article
  8. Frontiers in microbiology · 2023
    Article
  9. Article
  10. Vector-Borne Tularemia: A Re-Emerging Cause of Cervical Lymphadenopathy.Tropical medicine and infectious disease · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Genotyping ofMicroorganisms · 2020
    Article
  15. Genetic Traces of theMicroorganisms · 2020
    Article
  16. Complete Genome Sequence of Francisella tularensis subsp.Microbiology resource announcements · 2020
    Article
  17. Article
  18. Microorganisms · 2020
    Review
  19. Article
  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

9 authors at 2 institutions in 2 countries.

C SchulzeLandeslabor Berlin-Brandenburg,Frankfurt (Oder),Germany.
K HeunerRobert Koch Institute, Centre for Biological Threats and Special Pathogens,Division 2 (ZBS 2),Highly Pathogenic Microorganisms,Berlin,Germany.
K MyrtennäsCBRN Defence and Security,Swedish Defence Research Agency (FOI),Umeå,Sweden.
E KarlssonCBRN Defence and Security,Swedish Defence Research Agency (FOI),Umeå,Sweden.
D JacobRobert Koch Institute, Centre for Biological Threats and Special Pathogens,Division 2 (ZBS 2),Highly Pathogenic Microorganisms,Berlin,Germany.
P KutzerLandeslabor Berlin-Brandenburg,Frankfurt (Oder),Germany.
K GROßEStadt Brandenburg an der Havel,Veterinär- und Lebensmittelüberwachungsamt,Germany.
M ForsmanCBRN Defence and Security,Swedish Defence Research Agency (FOI),Umeå,Sweden.
R GrunowRobert Koch Institute, Centre for Biological Threats and Special Pathogens,Division 2 (ZBS 2),Highly Pathogenic Microorganisms,Berlin,Germany.
Robert Koch Institute · DESwedish Defence Research Agency · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Germany tularemia is a re-emerging zoonotic disease. Therefore, we investigated wild animals and environmental water samples for the presence and phylogenetic diversity of Francisella tularensis in the poorly studied Berlin/Brandenburg region. The phylogenomic analysis of three isolates from wild animals revealed three new subclades within the phylogenetic tree of F. tularensis [B.71 from a raccoon dog (Nyctereutes procyonoides); B.74 from a red fox (Vulpes vulpes), and B.75 from a Eurasian beaver (Castor fiber albicus)]. The results from histological, PCR, and genomic investigations on the dead beaver showed that the animal suffered from a systemic infection. Indications were found that the bacteria were released from the beaver carcass into the surrounding environment. We demonstrated unexpectedly high and novel phylogenetic diversity of F. tularensis in Germany and the fact that the bacteria persist in the environment for at least one climatic season. These findings support a broader host species diversity than previously known regarding Germany. Our data further support the assumption derived from previous serological studies of an underestimated frequency of occurrence of the pathogen in the environment and in wild animals. F. tularensis was isolated from animal species not previously reported as natural hosts in Germany.

Indexed as

CarnivoraGenetic VariationGenome, BacterialRodentiaSus scrofaAnimalsFrancisella tularensisGermanyMalePhylogenyReal-Time Polymerase Chain ReactionSequence Analysis, DNATularemiaEcologyFrancisellagenotypingGermanytularemiawild animals

Identifiers

PMID27356883
PMCPMC9150394
OpenAlexW2468541062

What OpenQuestion holds

Textmetadata
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.