Evidence map›Paper›PMID 20181243›Full record

ArticleBMC evolutionary biology2010

Exploring the evolutionary dynamics of plasmids: the Acinetobacter pan-plasmidome.

Marco Fondi, Giovanni Bacci, Matteo Brilli, Maria Cristiana Papaleo, Alessio Mengoni, Mario Vaneechoutte, Lenie Dijkshoorn, Renato Fani

Open access · goldAbstract read
In one paragraph

Article in BMC evolutionary biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.5field-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

39 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
  2. Carbapenem-resistant bacteria in the environment.Arhiv za higijenu rada i toksikologiju · 2025
    Review
  3. Article
  4. Review
  5. A global survey ofMicrobial genomics · 2023
    Article
  6. Article
  7. Plasmids as Key Players inInternational journal of molecular sciences · 2022
    Review
  8. Article
  9. The Spread of Antibiotic Resistance Genes In Vivo Model.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2022
    Review
  10. Analysis of chronic inflammatory lesions of the colon for BMMF Rep antigen expression and CD68 macrophage interactions.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  11. What do we know about plasmids carried by members of the Acinetobacter genus?World journal of microbiology & biotechnology · 2020
    Review
  12. Article
  13. A Novel Family ofFrontiers in microbiology · 2020
    Article
  14. Structure and Evolution ofFrontiers in microbiology · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. 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

8 authors at 4 institutions in 4 countries.

Marco FondiLaboratory of Microbial and Molecular Evolution, Dept, of Evolutionary Biology, Via Romana 17-19, University of Florence, I-50125 Florence, Italy.
Giovanni Bacci
Matteo Brilli
Maria Cristiana Papaleo
Alessio Mengoni
Mario Vaneechoutte
Lenie Dijkshoorn
Renato Fani
University of Florence · ITCentre National de la Recherche Scientifique · FRGhent University · BELeiden University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProkaryotic plasmids have a dual importance in the microbial world: first they have a great impact on the metabolic functions of the host cell, providing additional traits that can be accumulated in the cell without altering the gene content of the bacterial chromosome. Additionally and/or alternatively, from a genome perspective, plasmids can provide a basis for genomic rearrangements via homologous recombination and so they can facilitate the loss or acquisition of genes during these events, which eventually may lead to horizontal gene transfer (HGT). Given their importance for conferring adaptive traits to the host organisms, the interest in plasmid sequencing is growing and now many complete plasmid sequences are available online.

resultsBy using the newly developed Blast2Network bioinformatic tool, a comparative analysis was performed on the plasmid and chromosome sequence data available for bacteria belonging to the genus Acinetobacter, an ubiquitous and clinically important group of gamma-proteobacteria. Data obtained showed that, although most of the plasmids lack mobilization and transfer functions, they have probably a long history of rearrangements with other plasmids and with chromosomes. Indeed, traces of transfers between different species can be disclosed.

conclusionsWe show that, by combining plasmid and chromosome similarity, identity based, network analysis, an evolutionary scenario can be described even for highly mobile genetic elements that lack extensively shared genes. In particular we found that transposases and selective pressure for mercury resistance seem to have played a pivotal role in plasmid evolution in Acinetobacter genomes sequenced so far.

Indexed as

Evolution, MolecularAcinetobacterChromosomes, BacterialCluster AnalysisComparative Genomic HybridizationComputational BiologyDNA, BacterialGenes, BacterialGenome, BacterialPhylogenyPlasmidsSequence Analysis, DNADNA, Bacterial

Identifiers

PMID20181243
PMCPMC2848654
OpenAlexW2020087100

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.