Evidence map›Paper›PMID 25224692›Full record

ArticleBiology direct2014

Mycobacteriophage-drived diversification of Mycobacterium abscessus.

Mohamed Sassi, Philippe Gouret, Olivier Chabrol, Pierre Pontarotti, Michel Drancourt

Abstract read
In one paragraph

Article in Biology direct, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. ComprehensiveMicrobial genomics · 2021
    Article
  8. Genome Sequence of Mycobacterium abscessus Phage phiT46-1.Microbiology resource announcements · 2021
    Article
  9. Considerations for Phage Therapy AgainstFrontiers in microbiology · 2020
    Review
  10. Mycobacteriophages.Microbiology spectrum · 2018
    Review
  11. Article
  12. Article
  13. Article
  14. Review
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

5 authors.

Mohamed Sassi
Philippe Gouret
Olivier Chabrol
Pierre Pontarotti
Michel DrancourtUnité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes UMR CNRS 6236 IRD198, IFR48, Institut Méditerranée Infection, Aix Marseille Université, Marseille, France. michel.drancourt@univ-amu.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMycobacterium abscessus is an emerging opportunistic pathogen which diversity was acknowledged by the recent description of two subspecies accommodating M. abscessus, Mycobacterium bolletii and Mycobacterium massiliense isolates.

resultsHere, genome analysis found 1-8 prophage regions in 47/48 M. abscessus genomes ranging from small prophage-like elements to complete prophages. A total of 20,304 viral and phage proteins clustered into 853 orthologous groups. Phylogenomic and phylogenetic analyses based on prophage region homology found three main clusters corresponding to M. abscessus, M. bolletii and M. massiliense. Analysing 135 annotated Tape Measure Proteins found thirteen clusters and four singletons, suggesting that at least 17 mycobacteriophages had infected M. abscessus during its evolution. The evolutionary history of phages differed from that of their mycobacterial hosts. In particular, 33 phage-related proteins have been horizontally transferred within M. abscessus genomes. They comprise of an integrase, specific mycobacteriophage proteins, hypothetical proteins and DNA replication and metabolism proteins. Gene exchanges, loss and gains which occurred in M. abscessus genomes have been driven by several mycobacteriophages.

conclusionsThis analysis of phage-mycobacterium co-evolution suggests that mycobacteriophages are playing a key-role in the on-going diversification of M. abscessus. REVIEWERS: This article was reviewed by Eric Bapteste, Patrick Forterre and Eugene Koonin.

Indexed as

Genetic VariationBacterial ProteinsChromosome MappingCluster AnalysisGene Transfer, HorizontalGenome, BacterialMolecular Sequence AnnotationMycobacteriophagesMycobacteriumPhylogenyProphagesBacterial Proteins

Identifiers

PMID25224692
PMCPMC4172396

What OpenQuestion holds

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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.