Evidence map›Paper›PMID 26752266›Full record

ArticleNature genetics2016

Genomic analysis of 38 Legionella species identifies large and diverse effector repertoires.

David Burstein, Francisco Amaro, Tal Zusman, Ziv Lifshitz, Ofir Cohen, Jack A Gilbert, Tal Pupko, Howard A Shuman, Gil Segal

Open access · hybridAbstract read
In one paragraph

Article in Nature genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 1 pooled it
34.1field-weighted citation impact, top 1% 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

182 citing papers in PubMed, 1 synthesis or guideline pooled it, 293 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Crystal structure of Legionella pneumophila glycosidase effector LegY.Acta crystallographica. Section F, Structural biology communications · 2026
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  6. Global climate gradients structure soilbioRxiv : the preprint server for biology · 2026
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  8. Molecular evolution and adaptations ofFrontiers in cellular and infection microbiology · 2026
    Review
  9. Article
  10. Systematic Discovery of Novel Phosphoinositide-Binding Effectors inbioRxiv : the preprint server for biology · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
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122 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

David BursteinDepartment of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Francisco AmaroDepartment of Microbiology, University of Chicago, Chicago, Illinois, USA.
Tal ZusmanDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Ziv LifshitzDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Ofir CohenDepartment of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Jack A GilbertBiology Division, Argonne National Laboratory and Department of Ecology and Evolution, University of Chicago, Chicago, Illinois, USA.
Tal PupkoDepartment of Cell Research and Immunology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Howard A ShumanDepartment of Microbiology, University of Chicago, Chicago, Illinois, USA.ORCID http://orcid.org/0000-0001-7955-8709
Gil SegalDepartment of Molecular Microbiology and Biotechnology, George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel.
Tel Aviv University · ILUniversity of Chicago · USArgonne National Laboratory · US

Funding

GENETICS OF MONOCYTE KILLING BY BACTERIAR01AI023549 · NIAID · UNIVERSITY OF CHICAGO · PI SHUMAN, HOWARD A · 1986 to 2013
$6.8M
NIAID NIH HHS 5R01 AI23549NIAID NIH HHS R01 AI023549
6 · The paper itself

Abstract

Infection by the human pathogen Legionella pneumophila relies on the translocation of ∼ 300 virulence proteins, termed effectors, which manipulate host cell processes. However, almost no information exists regarding effectors in other Legionella pathogens. Here we sequenced, assembled and characterized the genomes of 38 Legionella species and predicted their effector repertoires using a previously validated machine learning approach. This analysis identified 5,885 predicted effectors. The effector repertoires of different Legionella species were found to be largely non-overlapping, and only seven core effectors were shared by all species studied. Species-specific effectors had atypically low GC content, suggesting exogenous acquisition, possibly from the natural protozoan hosts of these species. Furthermore, we detected numerous new conserved effector domains and discovered new domain combinations, which allowed the inference of as yet undescribed effector functions. The effector collection and network of domain architectures described here can serve as a roadmap for future studies of effector function and evolution.

Indexed as

Genome, BacterialEvolution, MolecularLegionellaPhylogenySpecies Specificity

Identifiers

PMID26752266
PMCPMC5050043
OpenAlexW2233407458

What OpenQuestion holds

Textmetadata
LicenceTDM
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.