Evidence map›Paper›PMID 25422936›Full record

ArticleeLife2014

Antibacterial gene transfer across the tree of life.

Jason A Metcalf, Lisa J Funkhouser-Jones, Kristen Brileya, Anna-Louise Reysenbach, Seth R Bordenstein

Open access · goldAbstract read
In one paragraph

Article in eLife, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

52 citing papers in PubMed, 86 citations in OpenAlex.

  1. Evolutionary innovation through fusion of sequences from across the tree of life.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  11. TheApplied and environmental microbiology · 2023
    Article
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  15. Article
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  17. Article
  18. Horizontal Gene Transfers in Plants.Life (Basel, Switzerland) · 2021
    Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Jason A MetcalfDepartment of Biological Sciences, Vanderbilt University, Nashville, United States.
Lisa J Funkhouser-JonesDepartment of Biological Sciences, Vanderbilt University, Nashville, United States.
Kristen BrileyaDepartment of Biology, Portland State University, Portland, United States.
Anna-Louise ReysenbachDepartment of Biology, Portland State University, Portland, United States.
Seth R BordensteinDepartment of Biological Sciences, Vanderbilt University, Nashville, United States.
Vanderbilt University · USPortland State University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · NIGMS · VANDERBILT UNIVERSITY · PI WILLIAMS, CHRISTOPHER S. · 1985 to 2023
$26.3M
Molecular Evolution and Life Cycle of Wolbachia BacteriophageR01GM085163 · NIGMS · VANDERBILT UNIVERSITY · PI BORDENSTEIN, SETH R · 2008 to 2012
$1.2M
NIGMS NIH HHS R01 GM085163NIGMS NIH HHS R01GM085163NIGMS NIH HHS T32 GM007347NIGMS NIH HHS T32GM07347
6 · The paper itself

Abstract

Though horizontal gene transfer (HGT) is widespread, genes and taxa experience biased rates of transferability. Curiously, independent transmission of homologous DNA to archaea, bacteria, eukaryotes, and viruses is extremely rare and often defies ecological and functional explanations. Here, we demonstrate that a bacterial lysozyme family integrated independently in all domains of life across diverse environments, generating the only glycosyl hydrolase 25 muramidases in plants and archaea. During coculture of a hydrothermal vent archaeon with a bacterial competitor, muramidase transcription is upregulated. Moreover, recombinant lysozyme exhibits broad-spectrum antibacterial action in a dose-dependent manner. Similar to bacterial transfer of antibiotic resistance genes, transfer of a potent antibacterial gene across the universal tree seemingly bestows a niche-transcending adaptation that trumps the barriers against parallel HGT to all domains. The discoveries also comprise the first characterization of an antibacterial gene in archaea and support the pursuit of antibiotics in this underexplored group.

Indexed as

PhylogenyAmino Acid SequenceAnti-Bacterial AgentsArchaeaBacteriaCoculture TechniquesEscherichia coliGenes, BacterialGene Transfer, HorizontalMicrobial ViabilityModels, MolecularMolecular Sequence DataMuramidaseRNA, RibosomalAnti-Bacterial AgentsMuramidaseRNA, Ribosomalantibioticarchaeaevolutionary biologygenomicshorizontal gene transferlysin

Identifiers

PMID25422936
PMCPMC4241558
OpenAlexW2123922992

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.