Evidence map›Paper›PMID 23204461›Full record

ArticleJournal of bacteriology2013

Comparative analysis of mobilizable genomic islands.

Aurélie Daccord, Daniela Ceccarelli, Sébastien Rodrigue, Vincent Burrus

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of bacteriology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 40 citations in OpenAlex.

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  9. Identification and Characterization ofFrontiers in microbiology · 2019
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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

4 authors at 1 institution in 1 country.

Aurélie DaccordDépartement de Biologie, Université de Sherbrooke, Sherbrooke, Québec, Canada.
Daniela Ceccarelli
Sébastien Rodrigue
Vincent Burrus
Université de Sherbrooke · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mobilizable genomic islands (MGIs) are small genomic islands of less than 35 kbp containing an integrase gene and a sequence that resembles the origin of transfer (oriT) of an integrating conjugative element (ICE). MGIs have been shown to site-specifically integrate and excise from the chromosome of bacterial hosts and hijack the conjugative machinery of a coresident ICE to disseminate. To date, MGIs have been described in three strains belonging to three different Vibrio species. In this study, we report the discovery of 11 additional putative MGIs found in various species of Vibrio, Alteromonas, Pseudoalteromonas, and Methylophaga. We designed an MGI capture system that allowed us to relocate chromosomal MGIs onto a low-copy-number plasmid and facilitate their isolation and sequencing. Comparative genomics and phylogenetic analyses of these mobile genetic elements revealed their mosaic structure and their evolution through recombination and acquisition of exogenous DNA. MGIs were found to belong to a larger family of genomic islands (GIs) sharing a similar integrase gene and often integrated into the same integration site yet exhibiting a different mechanism of regulation of excision and mobilization. We found that MGIs can excise only when an ICE of the SXT/R391 family is coresident in the same cell, while GIs still excise regardless.

Indexed as

Bacterial ProteinsChromosomes, BacterialDNA, BacterialGammaproteobacteriaGene Expression Regulation, BacterialGenomic IslandsGenomicsMultigene FamilyPhylogenyPlasmidsRecombination, GeneticBacterial ProteinsDNA, Bacterial

Identifiers

PMID23204461
PMCPMC3554006
OpenAlexW2152911380

What OpenQuestion holds

Textmetadata
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.