Evidence map›Paper›PMID 31675365›Full record

ArticlePloS one2019

Genomic comparison of diverse Salmonella serovars isolated from swine.

Sushim K Gupta, Poonam Sharma, Elizabeth A McMillan, Charlene R Jackson, Lari M Hiott, Tiffanie Woodley, Shaheen B Humayoun, John B Barrett, Jonathan G Frye, Michael McClelland

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Draft genome sequences of multipleMicrobiology resource announcements · 2025
    Article
  4. Article
  5. Article
  6. Infection biology ofEcoSal Plus · 2024
    Review
  7. Emergence and Comparative Genome Analysis ofInternational journal of molecular sciences · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Draft genome sequences of twoMicrobiology resource announcements · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Recent Advances in the Detection of Antibiotic and Multi-Drug ResistantInternational journal of molecular sciences · 2021
    Review
  19. Article
  20. Genomic Epidemiology ofFrontiers in veterinary science · 2020
    Article
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

10 authors at 2 institutions in 1 country.

Sushim K GuptaBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.ORCID 0000-0001-6520-6817
Poonam SharmaBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Elizabeth A McMillanBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Charlene R JacksonBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Lari M HiottBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Tiffanie WoodleyBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Shaheen B HumayounBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
John B BarrettBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Jonathan G FryeBacterial Epidemiology and Antimicrobial Resistance Unit, USDA-ARS, Athens, GA, United States of America.
Michael McClellandDepartment of Microbiology and Molecular Genetics, University of California Irvine, Irvine, CA, United States of America.
Agricultural Research Service · USUniversity of California, Irvine · US

Funding

Molecular determinants of oxidative stress in Salmonella pathogenesisR01AI136520 · NIAID · UNIVERSITY OF COLORADO DENVER · PI Andres Vazquez-Torres · 2018 to 2026
$3.7M
NIAID NIH HHS R01 AI136520
6 · The paper itself

Abstract

Food animals act as a reservoir for many foodborne pathogens. Salmonella enterica is one of the leading pathogens that cause food borne illness in a broad host range including animals and humans. They can also be associated with a single host species or a subset of hosts, due to genetic factors associated with colonization and infection. Adult swine are often asymptomatic carriers of a broad range of Salmonella servoars and can act as an important reservoir of infections for humans. In order to understand the genetic variations among different Salmonella serovars, Whole Genome Sequences (WGS) of fourteen Salmonella serovars from swine products were analyzed. More than 75% of the genes were part of the core genome in each isolate and the higher fraction of gene assign to different functional categories in dispensable genes indicated that these genes acquired for better adaptability and diversity. High concordance (97%) was detected between phenotypically confirmed antibiotic resistances and identified antibiotic resistance genes from WGS. The resistance determinants were mainly located on mobile genetic elements (MGE) on plasmids or integrated into the chromosome. Most of known and putative virulence genes were part of the core genome, but a small fraction were detected on MGE. Predicted integrated phage were highly diverse and many harbored virulence, metal resistance, or antibiotic resistance genes. CRISPR (Clustered regularly interspaced short palindromic repeats) patterns revealed the common ancestry or infection history among Salmonella serovars. Overall genomic analysis revealed a great deal of diversity among Salmonella serovars due to acquired genes that enable them to thrive and survive during infection.

Indexed as

AnimalsDisease ReservoirsDrug Resistance, BacterialGenes, BacterialMicrobial Sensitivity TestsSalmonellaSalmonella Infections, AnimalSwineSwine DiseasesWhole Genome Sequencing

Identifiers

PMID31675365
PMCPMC6824618
OpenAlexW2986287317

What OpenQuestion holds

Textmetadata
LicenceCC0
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.