Evidence map›Paper›PMID 18728754›Full record

ArticlePloS one2008

Horizontal gene transfers link a human MRSA pathogen to contagious bovine mastitis bacteria.

Thomas Brody, Amarendra S Yavatkar, Yong Lin, Jermaine Ross, Alexander Kuzin, Mukta Kundu, Yang Fann, Ward F Odenwald

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
8.2field-weighted citation impact, top 3% 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

16 citing papers in PubMed, 49 citations in OpenAlex.

  1. Molecular Variation of Methicillin-resistantRecent patents on biotechnology · 2026
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  5. Emerging Priorities for Microbiome Research.Frontiers in microbiology · 2020
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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

8 authors at 1 institution in 1 country.

Thomas BrodyThe Neural Cell-Fate Determinants Section, National Institutes of Health (NIH), Bethesda, Maryland, USA. brodyt@ninds.nih.gov
Amarendra S Yavatkar
Yong Lin
Jermaine Ross
Alexander Kuzin
Mukta Kundu
Yang Fann
Ward F Odenwald
National Institutes of Health · US

Funding

Analysis of Neural Precursor Cell cis-Regulatory EnhancersZIANS002820 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI ODENWALD, WARD F · 2010 to 2017
$5.3M
Gene Regulatory Networks Controlling CNS DevelopmentZ01NS002820 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI ODENWALD, WARD F · 1990 to 2008
$2.5M
Analysis Of Gene Expression Regulatory Networks Controlling CNS DevelopmentZIHNS002820 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI ODENWALD, WARD F · 2009 to 2009
$1.2M
Intramural NIH HHS
6 · The paper itself

Abstract

backgroundAcquisition of virulence factors and antibiotic resistance by many clinically important bacteria can be traced to horizontal gene transfer (HGT) between related or evolutionarily distant microflora. Comparative genomic analysis has become an important tool for identifying HGT DNA in emerging pathogens. We have adapted the multi-genome alignment tool EvoPrinter to facilitate discovery of HGT DNA sequences within bacterial genomes and within their mobile genetic elements. PRINCIPAL

findingsEvoPrinter analysis of 13 different Staphylococcus aureus genomes revealed that one of the human isolates, the hospital epidemic methicillin-resistant MRSA252 strain, uniquely shares multiple putative HGT DNA sequences with different causative agents of bovine mastitis that are not found in the other human S. aureus isolates. MRSA252 shares over 14 different DNA sequence blocks with the bovine mastitis ET3 S. aureus strain RF122, and many of the HGT DNAs encode virulence factors. EvoPrinter analysis of the MRSA252 chromosome also uncovered virulence-factor encoding HGT events with the genome of Listeria monocytogenes and a Staphylococcus saprophyticus associated plasmid. Both bacteria are also causal agents of contagious bovine mastitis.

conclusionsEvoPrinter analysis reveals that the human MRSA252 strain uniquely shares multiple DNA sequence blocks with different causative agents of bovine mastitis, suggesting that HGT events may be occurring between these pathogens. These findings have important implications with regard to animal husbandry practices that inadvertently enhance the contact of human and livestock bacterial pathogens.

Indexed as

AnimalsCattleCattle DiseasesChromosomes, BacterialCommunity-Acquired InfectionsCross InfectionFemaleGene Transfer, HorizontalGenome, BacterialHumansMastitis, BovineMethicillin ResistanceStaphylococcal InfectionsStaphylococcus aureus

Identifiers

PMID18728754
PMCPMC2518619
OpenAlexW1987438247

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.