Evidence map›Paper›PMID 12524330›Full record

ArticleGenetics2002

Genome-wide analysis of synonymous single nucleotide polymorphisms in Mycobacterium tuberculosis complex organisms: resolution of genetic relationships among closely related microbial strains.

Michaela M Gutacker, James C Smoot, Cristi A Lux Migliaccio, Stacy M Ricklefs, Su Hua, Debby V Cousins, Edward A Graviss, Elena Shashkina, Barry N Kreiswirth, James M Musser

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

101 citing papers in PubMed, 233 citations in OpenAlex.

  1. Article
  2. Review
  3. Dynamics of dN/dS within recombining bacterial populations.bioRxiv : the preprint server for biology · 2025
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  7. Genomic Comparison Among Global Isolates ofFrontiers in cellular and infection microbiology · 2018
    Article
  8. Mycobacterium tuberculosis Whole Genome Sequences From Southern India Suggest Novel Resistance Mechanisms and the Need for Region-Specific Diagnostics.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  9. Article
  10. Article
  11. High-resolution characterization of the human microbiome.Translational research : the journal of laboratory and clinical medicine · 2017
    Review
  12. Complete Genome Sequencing ofFrontiers in microbiology · 2017
    Article
  13. Article
  14. Genomics Study ofEvolutionary bioinformatics online · 2016
    Article
  15. Review
  16. Article
  17. Molecular analysis of ancient caries.Proceedings. Biological sciences · 2014
    Article
  18. Review
  19. Article
  20. Article

41 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

10 authors at 3 institutions in 1 country.

Michaela M GutackerLaboratory of Human Bacterial Pathogenesis, Rocky Mountain Laboratories, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana 59840, USA.
James C Smoot
Cristi A Lux Migliaccio
Stacy M Ricklefs
Su Hua
Debby V Cousins
Edward A Graviss
Elena Shashkina
Barry N Kreiswirth
James M Musser
National Institute of Allergy and Infectious Diseases · USBaylor College of Medicine · USNational Institutes of Health · US

Funding

PHS HHS N01-A0-02738
6 · The paper itself

Abstract

Several human pathogens (e.g., Bacillus anthracis, Yersinia pestis, Bordetella pertussis, Plasmodium falciparum, and Mycobacterium tuberculosis) have very restricted unselected allelic variation in structural genes, which hinders study of the genetic relationships among strains and strain-trait correlations. To address this problem in a representative pathogen, 432 M. tuberculosis complex strains from global sources were genotyped on the basis of 230 synonymous (silent) single nucleotide polymorphisms (sSNPs) identified by comparison of four genome sequences. Eight major clusters of related genotypes were identified in M. tuberculosis sensu stricto, including a single cluster representing organisms responsible for several large outbreaks in the United States and Asia. All M. tuberculosis sensu stricto isolates of previously unknown phylogenetic position could be rapidly and unambiguously assigned to one of the eight major clusters, thus providing a facile strategy for identifying organisms that are clonally related by descent. Common clones of M. tuberculosis sensu stricto and M. bovis are distinct, deeply branching genotypic complexes whose extant members did not emerge directly from one another in the recent past. sSNP genotyping rapidly delineates relationships among closely related strains of pathogenic microbes and allows construction of genetic frameworks for examining the distribution of biomedically relevant traits such as virulence, transmissibility, and host range.

Indexed as

AllelesAnimalsGenetic VariationGenome, BacterialGenotypeHumansMolecular EpidemiologyMycobacterium bovisMycobacterium tuberculosisPhylogenyPolymorphism, Restriction Fragment LengthPolymorphism, Single NucleotideSpecies SpecificityVirulence

Identifiers

PMID12524330
PMCPMC1462380
OpenAlexW1922405592

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.