Evidence map›Paper›PMID 16997954›Full record

ArticleJournal of bacteriology2006

Evidence for recombination in Mycobacterium tuberculosis.

Xiaoming Liu, Michaela M Gutacker, James M Musser, Yun-Xin Fu

Abstract read
In one paragraph

Article in Journal of bacteriology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
–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

38 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Population structure ofMicrobial genomics · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Ecology and evolution of Mycobacterium tuberculosis.Nature reviews. Microbiology · 2018
    Review
  15. Article
  16. Article
  17. Article
  18. Key experimental evidence of chromosomal DNA transfer among selected tuberculosis-causing mycobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  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

4 authors.

Xiaoming LiuHuman Genetics Center, University of Texas at Houston, P.O. Box 20186, Houston, TX 77225, USA.
Michaela M Gutacker
James M Musser
Yun-Xin Fu

Funding

Statistical Methods for Studying Infectious diseaseR01GM060777 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI FU, YUN-XIN · 2001 to 2004
$385k
NIGMS NIH HHS R01 GM060777NIGMS NIH HHS R01 GM6077
6 · The paper itself

Abstract

Due to its mostly isolated living environment, Mycobacterium tuberculosis is generally believed to be highly clonal, and thus recombination between different strains must be rare and is not critical for the survival of the species. To investigate the roles recombination could have possibly played in the evolution of M. tuberculosis, an analysis was conducted on previously determined genotypes of 36 synonymous single nucleotide polymorphisms (SNPs) in 3,320 M. tuberculosis isolates. The results confirmed the predominant clonal structure of the M. tuberculosis population. However, recombination between different strains was also suggested. To further resolve the issue, 175 intergenic SNPs and 234 synonymous SNPs were genotyped in 37 selected representative strains. A clear mosaic polymorphic pattern ahead of the MT0105 locus encoding a PPE (Pro-Pro-Glu) protein was obtained, which is most likely a result of recombination hot spot. Given that PPE proteins are thought to be critical in host-pathogen interactions, we hypothesize that recombination has been influential in the history of M. tuberculosis and possibly a major contributor to the diversity observed ahead of the MT0105 locus.

Indexed as

Recombination, GeneticAntigens, BacterialHumansMycobacterium tuberculosisPolymorphism, Single NucleotideTuberculosisAntigens, Bacterial

Identifiers

PMID16997954
PMCPMC1698211

What OpenQuestion holds

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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.