Evidence map›Paper›PMID 23091009›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

Genotype of a historic strain of Mycobacterium tuberculosis.

Abigail S Bouwman, Sandra L Kennedy, Romy Müller, Richard H Stephens, Malin Holst, Anwen C Caffell, Charlotte A Roberts, Terence A Brown

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. 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. Article
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  11. Article
  12. Article
  13. Review
  14. Archaeogenetics in evolutionary medicine.Journal of molecular medicine (Berlin, Germany) · 2016
    Review
  15. Review
  16. Molecular studies on ancient M. tuberculosis and M. leprae: methods of pathogen and host DNA analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2015
    Review
  17. Ancient genomics.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    Review
  18. A new era in palaeomicrobiology: prospects for ancient dental calculus as a long-term record of the human oral microbiome.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    Review
  19. Screening ancient tuberculosis with qPCR: challenges and opportunities.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2015
    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

8 authors.

Abigail S BouwmanManchester Institute of Biotechnology, Faculty of Life Sciences, University of Manchester, Manchester M1 7DN, United Kingdom.
Sandra L Kennedy
Romy Müller
Richard H Stephens
Malin Holst
Anwen C Caffell
Charlotte A Roberts
Terence A Brown

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of ancient DNA in paleopathological studies of tuberculosis has largely been restricted to confirmation of disease identifications made by skeletal analysis; few attempts at obtaining genotype data from archaeological samples have been made because of the need to perform different PCRs for each genetic locus being studied in an ancient DNA extract. We used a next generation sequencing approach involving hybridization capture directed at specific polymorphic regions of the Mycobacterium tuberculosis genome to identify a detailed genotype for a historic strain of M. tuberculosis from an individual buried in the 19th century St. George's Crypt, Leeds, West Yorkshire, England. We obtained 664,500 sequencing by oligonucleotide ligation and detection (SOLiD) reads that mapped to the targeted regions of the M. tuberculosis genome; the coverage included 218 of 247 SNPs, 10 of 11 insertion/deletion regions, and the repeat elements IS1081 and IS6110. The accuracy of the SOLiD data was checked by conventional PCRs directed at 11 SNPs and two insertion/deletions. The data placed the historic strain of M. tuberculosis in a group that is uncommon today, but it is known to have been present in North America in the early 20th century. Our results show the use of hybridization capture followed by next generation sequencing as a means of obtaining detailed genotypes of ancient varieties of M. tuberculosis, potentially enabling meaningful comparisons between strains from different geographic locations and different periods in the past.

Indexed as

PaleontologyBacterial Typing TechniquesBase SequenceEnglandFemaleGenome, BacterialGenotypeHumansMolecular Sequence DataMycobacterium tuberculosisOligonucleotidesPhylogenyPolymerase Chain ReactionSequence AlignmentSequence Analysis, DNAOligonucleotides

Identifiers

PMID23091009
PMCPMC3494915

What OpenQuestion holds

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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.