Evidence map›Paper›PMID 22506068›Full record

ArticlePloS one2012

The Chlamydia psittaci genome: a comparative analysis of intracellular pathogens.

Anja Voigt, Gerhard Schöfl, Hans Peter Saluz

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
7.4field-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

57 citing papers in PubMed, 113 citations in OpenAlex.

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  3. Journal of bacteriology · 2025
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  4. Pangenome-Wide Association Study in theInternational journal of molecular sciences · 2024
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  5. Metabolism and physiology of pathogenic bacterial obligate intracellular parasites.Frontiers in cellular and infection microbiology · 2024
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  6. Multiplex Real-time PCR Assay for the Detection of allAnnals of laboratory medicine · 2023
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  8. Microorganisms · 2023
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  9. Article
  10. Genome organization and genomics inFrontiers in cellular and infection microbiology · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. FatalJournal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2021
    Article
  15. Polymorphic Membrane Protein 17G ofFrontiers in immunology · 2021
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  16. Frontiers in microbiology · 2021
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  17. Article
  18. Comparative Genome Analysis of 33Pathogens (Basel, Switzerland) · 2020
    Article
  19. Article
  20. Data ofData in brief · 2020
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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

3 authors at 1 institution in 1 country.

Anja VoigtLeibniz-Institute for Natural Product Research and Infection Biology, Jena, Germany.
Gerhard Schöfl
Hans Peter Saluz
Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChlamydiaceae are a family of obligate intracellular pathogens causing a wide range of diseases in animals and humans, and facing unique evolutionary constraints not encountered by free-living prokaryotes. To investigate genomic aspects of infection, virulence and host preference we have sequenced Chlamydia psittaci, the pathogenic agent of ornithosis.

resultsA comparison of the genome of the avian Chlamydia psittaci isolate 6BC with the genomes of other chlamydial species, C. trachomatis, C. muridarum, C. pneumoniae, C. abortus, C. felis and C. caviae, revealed a high level of sequence conservation and synteny across taxa, with the major exception of the human pathogen C. trachomatis. Important differences manifest in the polymorphic membrane protein family specific for the Chlamydiae and in the highly variable chlamydial plasticity zone. We identified a number of psittaci-specific polymorphic membrane proteins of the G family that may be related to differences in host-range and/or virulence as compared to closely related Chlamydiaceae. We calculated non-synonymous to synonymous substitution rate ratios for pairs of orthologous genes to identify putative targets of adaptive evolution and predicted type III secreted effector proteins.

conclusionsThis study is the first detailed analysis of the Chlamydia psittaci genome sequence. It provides insights in the genome architecture of C. psittaci and proposes a number of novel candidate genes mostly of yet unknown function that may be important for pathogen-host interactions.

Indexed as

Genome, BacterialBacterial ProteinsChlamydiaChlamydia InfectionsChlamydophila psittaciGenes, BacterialHost-Pathogen InteractionsHumansMembrane ProteinsMetabolic Networks and PathwaysPhylogenyPsittacosisBacterial ProteinsMembrane Proteins

Identifiers

PMID22506068
PMCPMC3323650
OpenAlexW2065316256

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.