Evidence map›Paper›PMID 21143837›Full record

ArticleBMC microbiology2010

Reliable detection of Bacillus anthracis, Francisella tularensis and Yersinia pestis by using multiplex qPCR including internal controls for nucleic acid extraction and amplification.

Ingmar Janse, Raditijo A Hamidjaja, Jasper M Bok, Bart J van Rotterdam

Abstract readEvaluation Study
In one paragraph

Article in BMC microbiology, 2010. 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. Multiplex PCR System for the Diagnosis of Plague.Current molecular medicine · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Mechanisms of Sporicidal Activity Induced by Ionized Hydrogen Peroxide in the Spores ofApplied biosafety : journal of the American Biological Safety Association · 2021
    Article
  7. Biomolecules · 2020
    Review
  8. Article
  9. Review
  10. Environmental Surveillance of ZoonoticFrontiers in cellular and infection microbiology · 2018
    Article
  11. Environmental surveillance during an outbreak of tularaemia in hares, the Netherlands, 2015.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2017
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Detection of Streptococcus equi subspecies equi using a triplex qPCR assay.Veterinary journal (London, England : 1997) · 2013
    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

4 authors.

Ingmar JanseNational Institute for Public Health and the Environment, Laboratory for Zoonoses and Environmental Microbiology, Bilthoven, The Netherlands. Ingmar.Janse@rivm.nl
Raditijo A Hamidjaja
Jasper M Bok
Bart J van Rotterdam

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral pathogens could seriously affect public health if not recognized timely. To reduce the impact of such highly pathogenic micro-organisms, rapid and accurate diagnostic tools are needed for their detection in various samples, including environmental samples.

resultsMultiplex real-time PCRs were designed for rapid and reliable detection of three major pathogens that have the potential to cause high morbidity and mortality in humans: B. anthracis, F. tularensis and Y. pestis. The developed assays detect three pathogen-specific targets, including at least one chromosomal target, and one target from B. thuringiensis which is used as an internal control for nucleic acid extraction from refractory spores as well as successful DNA amplification. Validation of the PCRs showed a high analytical sensitivity, specificity and coverage of diverse pathogen strains.

conclusionsThe multiplex qPCR assays that were developed allow the rapid detection of 3 pathogen-specific targets simultaneously, without compromising sensitivity. The application of B. thuringiensis spores as internal controls further reduces false negative results. This ensures highly reliable detection, while template consumption and laboratory effort are kept at a minimum.

Indexed as

AnimalsAnthraxBacillus anthracisBioterrorismDNA, BacterialDNA PrimersFrancisella tularensisHumansPlaguePolymerase Chain ReactionReference StandardsSensitivity and SpecificitySpores, BacterialTularemiaYersinia pestisDNA, BacterialDNA Primers

Identifiers

PMID21143837
PMCPMC3016324

What OpenQuestion holds

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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.