Evidence map›Paper›PMID 19038032›Full record

ArticleBMC genomics2008

Genomic islands from five strains of Burkholderia pseudomallei.

Apichai Tuanyok, Benjamin R Leadem, Raymond K Auerbach, Stephen M Beckstrom-Sternberg, James S Beckstrom-Sternberg, Mark Mayo, Vanaporn Wuthiekanun, Thomas S Brettin, William C Nierman, Sharon J Peacock and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

79 citing papers in PubMed, 104 citations in OpenAlex.

  1. Article
  2. Review
  3. Genetic Engineering of Lysogenic-Lytic Switch Genes ImprovesInternational journal of molecular sciences · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Burkholderia pseudomallei and melioidosis.Nature reviews. Microbiology · 2024
    Review
  10. Burkholderia pseudomallei.Trends in microbiology · 2024
    Article
  11. Phylogenetic and phenotypic characterization ofFrontiers in microbiology · 2024
    Article
  12. Genetic diversity, determinants, and dissemination ofbioRxiv : the preprint server for biology · 2023
    Article
  13. Article
  14. Variable Virulence Genes in Clinical Isolates ofJournal of laboratory physicians · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

19 more citing papers are in PubMed but not listed here.

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

13 authors at 7 institutions in 3 countries.

Apichai TuanyokDepartment of Biological Sciences, Northern Arizona University, Flagstaff, AZ 86011-5640, USA. Apichai.Tuanyok@nau.edu
Benjamin R Leadem
Raymond K Auerbach
Stephen M Beckstrom-Sternberg
James S Beckstrom-Sternberg
Mark Mayo
Vanaporn Wuthiekanun
Thomas S Brettin
William C Nierman
Sharon J Peacock
Bart J Currie
David M Wagner
Paul Keim
Northern Arizona University · USMahidol University · THCharles Darwin University · AUJ. Craig Venter Institute · USLos Alamos National Laboratory · USMenzies School of Health Research · AUTranslational Genomics Research Institute · US

Funding

Vaccines and Diagnostics TrialsU54AI065359 · NIAID · UNIVERSITY OF CALIFORNIA-IRVINE · PI BARBOUR, ALAN G. · 2005 to 2013
$88.8M
Burkholderia: International Collaborative Development of Novel DiagnosticsU01AI075568 · NIAID · TRANSLATIONAL GENOMICS RESEARCH INST · PI KEIM, PAUL STEPHEN · 2007 to 2011
$4.5M
NIAID NIH HHS U01 AI075568NIAID NIH HHS U01AI-075568NIAID NIH HHS U54 AI-065359NIAID NIH HHS U54 AI065359
6 · The paper itself

Abstract

backgroundBurkholderia pseudomallei is the etiologic agent of melioidosis, a significant cause of morbidity and mortality where this infection is endemic. Genomic differences among strains of B. pseudomallei are predicted to be one of the major causes of the diverse clinical manifestations observed among patients with melioidosis. The purpose of this study was to examine the role of genomic islands (GIs) as sources of genomic diversity in this species.

resultsWe found that genomic islands (GIs) vary greatly among B. pseudomallei strains. We identified 71 distinct GIs from the genome sequences of five reference strains of B. pseudomallei: K96243, 1710b, 1106a, MSHR668, and MSHR305. The genomic positions of these GIs are not random, as many of them are associated with tRNA gene loci. In particular, the 3' end sequences of tRNA genes are predicted to be involved in the integration of GIs. We propose the term "tRNA-mediated site-specific recombination" (tRNA-SSR) for this mechanism. In addition, we provide a GI nomenclature that is based upon integration hotspots identified here or previously described.

conclusionOur data suggest that acquisition of GIs is one of the major sources of genomic diversity within B. pseudomallei and the molecular mechanisms that facilitate horizontally-acquired GIs are common across multiple strains of B. pseudomallei. The differential presence of the 71 GIs across multiple strains demonstrates the importance of these mobile elements for shaping the genetic composition of individual strains and populations within this bacterial species.

Indexed as

Genetic VariationGenomic IslandsBurkholderia malleiGene Transfer, HorizontalRNA, TransferTerminology as TopicRNA, Transfer

Identifiers

PMID19038032
PMCPMC2612704
OpenAlexW2166491902

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.