Evidence map›Paper›PMID 21811647›Full record

ArticlePLoS neglected tropical diseases2011

Multi-locus sequence analysis reveals profound genetic diversity among isolates of the human pathogen Bartonella bacilliformis.

Gemma L Chaloner, Palmira Ventosilla, Richard J Birtles

Abstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Carrion's Disease: the Sound of Silence.Clinical microbiology reviews · 2018
    Review
  3. Article
  4. Article
  5. Article
  6. Prevalence and Diversity of Bartonella Species in Rodents from Georgia (Caucasus).The American journal of tropical medicine and hygiene · 2016
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Dried blood spots for qPCR diagnosis of acute Bartonella bacilliformis infection.The American journal of tropical medicine and hygiene · 2013
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Reproductive clonality of pathogens: a perspective on pathogenic viruses, bacteria, fungi, and parasitic protozoa.Proceedings of the National Academy of Sciences of the United States of America · 2012
    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.

Gemma L ChalonerInstitute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom. g.chaloner@liv.ac.uk
Palmira Ventosilla
Richard J Birtles

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

Bartonella bacilliformis is the aetiological agent of human bartonellosis, a potentially life threatening infection of significant public health concern in the Andean region of South America. Human bartonellosis has long been recognised in the region but a recent upsurge in the number of cases of the disease and an apparent expansion of its geographical distribution have re-emphasized its contemporary medical importance. Here, we describe the development of a multi-locus sequence typing (MLST) scheme for B. bacilliformis and its application to an archive of 43 isolates collected from patients across Peru. MLST identified eight sequence types among these isolates and the delineation of these was generally congruent with those of the previously described typing scheme. Phylogenetic analysis based on concatenated sequence data derived from MLST loci revealed that seven of the eight sequence types were closely related to one another; however, one sequence type, ST8, exhibited profound evolutionary divergence from the others. The extent of this divergence was akin to that observed between other members of the Bartonella genus, suggesting that ST8 strains may be better considered as members of a novel Bartonella genospecies.

Indexed as

AdolescentAdultBartonella bacilliformisBartonella InfectionsChildChild, PreschoolCluster AnalysisDNA, BacterialFemaleHumansInfantMaleMiddle AgedMolecular EpidemiologyMultilocus Sequence TypingPeruDNA, Bacterial

Identifiers

PMID21811647
PMCPMC3139668

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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.