Evidence map›Paper›PMID 26912299›Full record

ArticleNature communications2016

Chlamydia trachomatis from Australian Aboriginal people with trachoma are polyphyletic composed of multiple distinctive lineages.

Patiyan Andersson, Simon R Harris, Helena M B Seth Smith, James Hadfield, Colette O'Neill, Lesley T Cutcliffe, Fiona P Douglas, L Valerie Asche, John D Mathews, Susan I Hutton and 5 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
7.4field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Genome-wide association studies ofInfection and immunity · 2026
    Article
  3. Laboratory detection methods for Chlamydia trachomatis infection in children: a review.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Review
  4. Article
  5. Whole-genome automated assembly pipeline forNAR genomics and bioinformatics · 2025
    Article
  6. Article
  7. Genome organization and genomics inFrontiers in cellular and infection microbiology · 2023
    Review
  8. Article
  9. Article
  10. The Impact of Lateral Gene Transfer inFrontiers in cellular and infection microbiology · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Microorganisms · 2019
    Review
  16. Article
  17. Microbial genomics · 2019
    Article
  18. Ammonia generation by tryptophan synthase drives a key genetic difference between genital and ocularProceedings of the National Academy of Sciences of the United States of America · 2019
    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

15 authors at 5 institutions in 2 countries.

Patiyan AnderssonGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Simon R HarrisPathogen Variation Programme, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge CB10 1SA, UK.
Helena M B Seth SmithPathogen Variation Programme, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge CB10 1SA, UK.
James HadfieldPathogen Variation Programme, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge CB10 1SA, UK.
Colette O'NeillDepartment of Clinical and Experimental Science, Molecular Microbiology Group, University Medical School, Southampton General Hospital, Southampton SO16 6YD, UK.
Lesley T CutcliffeDepartment of Clinical and Experimental Science, Molecular Microbiology Group, University Medical School, Southampton General Hospital, Southampton SO16 6YD, UK.
Fiona P DouglasGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
L Valerie AscheGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
John D MathewsGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Susan I HuttonGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Derek S SarovichGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Steven Y C TongGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Ian N ClarkeDepartment of Clinical and Experimental Science, Molecular Microbiology Group, University Medical School, Southampton General Hospital, Southampton SO16 6YD, UK.
Nicholas R ThomsonPathogen Variation Programme, The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge CB10 1SA, UK.
Philip M GiffardGlobal and Tropical Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, Casuarina, Northern Territory 0811, Australia.
Menzies School of Health Research · AUSouthampton General Hospital · GBWellcome Sanger Institute · GBCharles Darwin University · AULondon School of Hygiene & Tropical Medicine · GB

Funding

Wellcome TrustWellcome Trust 098051
6 · The paper itself

Abstract

Chlamydia trachomatis causes sexually transmitted infections and the blinding disease trachoma. Current data on C. trachomatis phylogeny show that there is only a single trachoma-causing clade, which is distinct from the lineages causing urogenital tract (UGT) and lymphogranuloma venerum diseases. Here we report the whole-genome sequences of ocular C. trachomatis isolates obtained from young children with clinical signs of trachoma in a trachoma endemic region of northern Australia. The isolates form two lineages that fall outside the classical trachoma lineage, instead being placed within UGT clades of the C. trachomatis phylogenetic tree. The Australian trachoma isolates appear to be recombinants with UGT C. trachomatis genome backbones, in which loci that encode immunodominant surface proteins (ompA and pmpEFGH) have been replaced by those characteristic of classical ocular isolates. This suggests that ocular tropism and association with trachoma are functionally associated with some sequence variants of ompA and pmpEFGH.

Indexed as

PhylogenyAdultAustraliaBacterial Outer Membrane ProteinsChildChlamydia trachomatisDNA Barcoding, TaxonomicEndemic DiseasesGenome, BacterialHumansSerotypingTrachomaBacterial Outer Membrane ProteinsOMPA outer membrane proteinsPmpG protein, Chlamydia trachomatisPmpH protein, Chlamydia trachomatis

Identifiers

PMID26912299
PMCPMC4773424
OpenAlexW2313418643

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.