Evidence map›Paper›PMID 34750368›Full record

ArticleNature communications2021

Bacterial chromosomal mobility via lateral transduction exceeds that of classical mobile genetic elements.

Suzanne Humphrey, Alfred Fillol-Salom, Nuria Quiles-Puchalt, Rodrigo Ibarra-Chávez, Andreas F Haag, John Chen, José R Penadés

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

  1. Revisiting the life cycle of temperate phages.Nature reviews. Microbiology · 2026
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  15. ConfrontingInfection and drug resistance · 2026
    Review
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  19. Genetics, ecology and evolution of phage satellites.Nature reviews. Microbiology · 2025
    Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Suzanne HumphreyInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK.ORCID 0000-0002-9893-3209
Alfred Fillol-SalomInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK.ORCID 0000-0002-6464-285X
Nuria Quiles-PuchaltInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK.ORCID 0000-0002-3101-1197
Rodrigo Ibarra-ChávezInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK.ORCID 0000-0002-9056-3055
Andreas F HaagInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK.ORCID 0000-0002-6783-0231
John ChenDepartment of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, 5 Science Drive 2, Singapore, Singapore.
José R PenadésInstitute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, G12 8TA, UK. j.penades@imperial.ac.uk.ORCID 0000-0002-6439-5262

Funding

Biotechnology and Biological Sciences Research Council BB/N002873/1Biotechnology and Biological Sciences Research Council BB/V002376/1Medical Research Council MR/M003876/1Medical Research Council MR/S00940X/1Medical Research Council MR/S00940X/2Medical Research Council MR/V000772/1Wellcome TrustWellcome Trust 201531/Z/16/Z
6 · The paper itself

Abstract

It is commonly assumed that the horizontal transfer of most bacterial chromosomal genes is limited, in contrast to the frequent transfer observed for typical mobile genetic elements. However, this view has been recently challenged by the discovery of lateral transduction in Staphylococcus aureus, where temperate phages can drive the transfer of large chromosomal regions at extremely high frequencies. Here, we analyse previously published as well as new datasets to compare horizontal gene transfer rates mediated by different mechanisms in S. aureus and Salmonella enterica. We find that the horizontal transfer of core chromosomal genes via lateral transduction can be more efficient than the transfer of classical mobile genetic elements via conjugation or generalized transduction. These results raise questions about our definition of mobile genetic elements, and the potential roles played by lateral transduction in bacterial evolution.

Indexed as

Bacterial ProteinsChromosomes, BacterialGene Transfer, HorizontalSalmonella entericaStaphylococcus aureusTransduction, GeneticBacterial Proteins

Identifiers

PMID34750368
PMCPMC8575950

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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.