Evidence map›Paper›PMID 27633769›Full record

ArticleScientific reports2016

Dynamics of genome change among Legionella species.

Sandeep J Joseph, Daniel Cox, Bernard Wolff, Shatavia S Morrison, Natalia A Kozak-Muiznieks, Michael Frace, Xavier Didelot, Santiago Castillo-Ramirez, Jonas Winchell, Timothy D Read and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 33 citations in OpenAlex.

  1. International journal of systematic and evolutionary microbiology · 2026
    Article
  2. Structural insights into SetA-mediated Rab1 glucosylation and PI3P-guided localization during earlyProceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Antimicrobial Resistance Genes inAntibiotics (Basel, Switzerland) · 2024
    Article
  8. Antibiotic susceptibility pattern of Portuguese environmental Legionella isolates.Frontiers in cellular and infection microbiology · 2023
    Article
  9. Article
  10. Proteome Exploration ofMicrobiology spectrum · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. More than 18,000 effectors in theProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  17. Article
  18. Comparative genome analysis reveals a complex population structure of Legionella pneumophila subspecies.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2018
    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

11 authors at 5 institutions in 3 countries.

Sandeep J JosephDepartment of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, USA.
Daniel CoxDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, Georgia, USA.
Bernard WolffRespiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Shatavia S MorrisonRespiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Natalia A Kozak-MuiznieksRespiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Michael FraceRespiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Xavier DidelotDepartment of Infectious Disease Epidemiology, Imperial College, Norfolk Place, London, United Kingdom.
Santiago Castillo-RamirezPrograma de Genomica Evolutiva, Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos, México.
Jonas WinchellRespiratory Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Timothy D ReadDepartment of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia, USA.
Deborah DeanDepartment of Medicine and University of California, San Francisco, San Francisco, California, USA.
Centers for Disease Control and Prevention · USEmory University · USImperial College London · GBUniversidad Nacional Autónoma de México · MXUniversity of San Francisco · US

Funding

Multiplex diagnostic for biothreat C. psittaci & non-threat respiratory pathogensR01AI098843 · NIAID · CHILDREN'S HOSPITAL & RES CTR AT OAKLAND · PI DEAN, DEBORAH ANNE, READ, TIMOTHY D. · 2012 to 2016
$5.5M
Medical Research Council MR/K010174/1NIAID NIH HHS R01 AI098843
6 · The paper itself

Abstract

Legionella species inhabit freshwater and soil ecosystems where they parasitize protozoa. L. pneumonphila (LP) serogroup-1 (Lp1) is the major cause of Legionnaires' Disease (LD), a life-threatening pulmonary infection that can spread systemically. The increased global frequency of LD caused by Lp and non-Lp species underscores the need to expand our knowledge of evolutionary forces underlying disease pathogenesis. Whole genome analyses of 43 strains, including all known Lp serogroups 1-17 and 17 emergent LD-causing Legionella species (of which 33 were sequenced in this study) in addition to 10 publicly available genomes, resolved the strains into four phylogenetic clades along host virulence demarcations. Clade-specific genes were distinct for genetic exchange and signal-transduction, indicating adaptation to specific cellular and/or environmental niches. CRISPR spacer comparisons hinted at larger pools of accessory DNA sequences in Lp than predicted by the pan-genome analyses. While recombination within Lp was frequent and has been reported previously, population structure analysis identified surprisingly few DNA admixture events between species. In summary, diverse Legionella LD-causing species share a conserved core-genome, are genetically isolated from each other, and selectively acquire genes with potential for enhanced virulence.

Indexed as

Genome, BacterialBacterial Secretion SystemsBase SequenceCRISPR-Cas SystemsDNA, BacterialGenes, BacterialGene Transfer, HorizontalGenomicsLegionellaPhylogenyRecombination, GeneticSelection, GeneticSpecies SpecificityBacterial Secretion SystemsDNA, Bacterial

Identifiers

PMID27633769
PMCPMC5025774
OpenAlexW2518860931

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.