Evidence map›Paper›PMID 23842467›Full record

ArticleMicrobiology (Reading, England)2013

Culture-independent sequence analysis of Chlamydia trachomatis in urogenital specimens identifies regions of recombination and in-patient sequence mutations.

Timothy E Putman, Robert J Suchland, John D Ivanovitch, Daniel D Rockey

Open access · greenAbstract read
In one paragraph

Article in Microbiology (Reading, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.1field-weighted citation impact, top 10% 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

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Tail-specific protease is an essentialInfection and immunity · 2024
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Chlamydiae - What's New?Journal of veterinary research · 2020
    Article
  8. Microbial genomics · 2019
    Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Frontiers in microbiology · 2017
    Article
  15. Article
  16. Article
  17. Article
  18. Survey, Culture, and Genome Analysis of OcularFrontiers in cellular and infection microbiology · 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 at 2 institutions in 1 country.

Timothy E PutmanMolecular and Cellular Biology Program, Oregon State University, Corvallis, OR, USA.
Robert J SuchlandDivision of Allergy and Infectious Disease, Department of Medicine, University of Washington, Seattle, WA, USA.
John D IvanovitchMicrobiology Program, Oregon State University, Corvallis, OR, USA.
Daniel D RockeyDepartment of Biomedical Sciences, Oregon State University, Corvallis, OR, USA.
Oregon State University · USUniversity of Washington · US

Funding

Recombination and Genetics in Chlamydia spp.RC1AI086469 · NIAID · OREGON STATE UNIVERSITY · PI ROCKEY, DANIEL D · 2009 to 2010
$993k
Analysis of chlamydial recombination in vivoR21AI088540 · NIAID · OREGON STATE UNIVERSITY · PI ROCKEY, DANIEL D · 2010 to 2011
$400k
NIAID NIH HHS AI086469-01NIAID NIH HHS AI088540-02NIAID NIH HHS R21 AI088540NIAID NIH HHS RC1 AI086469
6 · The paper itself

Abstract

A culture-independent genome sequencing approach was developed and used to examine genomic variability in Chlamydia trachomatis-positive specimens that were collected from patients in the Seattle, WA, USA, area. The procedure is based on an immunomagnetic separation approach with chlamydial LPS-specific mAbs, followed by DNA purification and total DNA amplification, and subsequent Illumina-based sequence analysis. Quality of genome sequencing was independent of the total number of inclusion-forming units determined for the sample and the amount of non-chlamydial DNA in the Illumina libraries. A geographically and temporally linked clade of isolates was identified with evidence of several different regions of recombination and variable ompA sequence types, suggesting that recombination is common within outbreaks. Culture-independent sequence analysis revealed a linkage pattern at two nucleotide positions that was unique to the genomes of isolates from patients, but not in C. trachomatis recombinants generated in vitro. These data demonstrated that culture-independent sequence analysis can be used to rapidly and inexpensively collect genome data from patients infected by C. trachomatis, and that this approach can be used to examine genomic variation within this species.

Indexed as

Genetic VariationRecombination, GeneticBacteriological TechniquesChlamydia InfectionsChlamydia trachomatisDNA, BacterialGenitaliaHumansImmunomagnetic SeparationMolecular BiologyMolecular Sequence DataSequence Analysis, DNAUnited StatesDNA, Bacterial

Identifiers

PMID23842467
PMCPMC3799229
OpenAlexW1994688376

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.