Evidence map›Paper›PMID 23390535›Full record

ArticlePloS one2013

The diversity and evolution of Wolbachia ankyrin repeat domain genes.

Stefanos Siozios, Panagiotis Ioannidis, Lisa Klasson, Siv G E Andersson, Henk R Braig, Kostas Bourtzis

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
14.3field-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

64 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
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  3. A human-associatediScience · 2026
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  8. crANKing up the infection: ankyrin domains inInfection and immunity · 2024
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  10. Pan-Genome Analysis ofInternational journal of molecular sciences · 2024
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  12. Discovery of a novelFrontiers in microbiology · 2024
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  13. ISME communications · 2024
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  14. Article
  15. Review
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  17. 'Microbial genomics · 2023
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  18. Article
  19. Article
  20. Genomic and Phenotypic Comparisons Reveal Distinct Variants ofApplied and environmental microbiology · 2022
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4 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 4 countries.

Stefanos SioziosDepartment of Environmental and Natural Resources Management, University of Western Greece, Agrinio, Greece.
Panagiotis Ioannidis
Lisa Klasson
Siv G E Andersson
Henk R Braig
Kostas Bourtzis
Uppsala University · SEBangor University · GBInternational Atomic Energy Agency · ATRegion of Western Greece · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ankyrin repeat domain-encoding genes are common in the eukaryotic and viral domains of life, but they are rare in bacteria, the exception being a few obligate or facultative intracellular Proteobacteria species. Despite having a reduced genome, the arthropod strains of the alphaproteobacterium Wolbachia contain an unusually high number of ankyrin repeat domain-encoding genes ranging from 23 in wMel to 60 in wPip strain. This group of genes has attracted considerable attention for their astonishing large number as well as for the fact that ankyrin proteins are known to participate in protein-protein interactions, suggesting that they play a critical role in the molecular mechanism that determines host-Wolbachia symbiotic interactions. We present a comparative evolutionary analysis of the wMel-related ankyrin repeat domain-encoding genes present in different Drosophila-Wolbachia associations. Our results show that the ankyrin repeat domain-encoding genes change in size by expansion and contraction mediated by short directly repeated sequences. We provide examples of intra-genic recombination events and show that these genes are likely to be horizontally transferred between strains with the aid of bacteriophages. These results confirm previous findings that the Wolbachia genomes are evolutionary mosaics and illustrate the potential that these bacteria have to generate diversity in proteins potentially involved in the symbiotic interactions.

Indexed as

Genetic VariationGenome, BacterialAnimalsAnkyrin RepeatAnkyrinsBacterial ProteinsBacteriophagesBase SequenceDrosophilaEvolution, MolecularGene Transfer, HorizontalMolecular Sequence DataPhylogenySequence AlignmentSymbiosisWolbachiaAnkyrinsBacterial Proteins

Identifiers

PMID23390535
PMCPMC3563639
OpenAlexW2013435418

What OpenQuestion holds

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Registered trials

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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.