Evidence map›Paper›PMID 25378576›Full record

ArticleJournal of clinical microbiology2015

Comparative analysis of subtyping methods against a whole-genome-sequencing standard for Salmonella enterica serotype Enteritidis.

Xiangyu Deng, Nikki Shariat, Elizabeth M Driebe, Chandler C Roe, Beth Tolar, Eija Trees, Paul Keim, Wei Zhang, Edward G Dudley, Patricia I Fields and 1 more

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing 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

60 citing papers in PubMed.

  1. Retail wet markets, food handlers, and hospitalised patients as nodes in a shared non-typhoidal Salmonella ecosystem: a one health molecular epidemiological pilot study in Wuhan, China.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Challenges Associated with InvestigatingFoodborne pathogens and disease · 2023
    Article
  10. Article
  11. Article
  12. Subtyping Evaluation ofApplied and environmental microbiology · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Comparison of conventional molecular and whole-genome sequencing methods for subtyping Salmonella enterica serovar Enteritidis strains from Tunisia.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Article
  20. Applied and environmental microbiology · 2021
    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

11 authors.

Xiangyu DengCenter for Food Safety, Department of Food Science and Technology, University of Georgia, Griffin, Georgia, USA xdeng@uga.edu.
Nikki ShariatDepartment of Food Science, The Pennsylvania State University, University Park, Pennsylvania, USA.
Elizabeth M DriebeTranslational Genomics Research Institute, Flagstaff, Arizona, USA.
Chandler C RoeTranslational Genomics Research Institute, Flagstaff, Arizona, USA.
Beth TolarDivision of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Eija TreesDivision of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Paul KeimTranslational Genomics Research Institute, Flagstaff, Arizona, USA Northern Arizona University, Flagstaff, Arizona, USA.
Wei ZhangInstitute for Food Safety and Health, Illinois Institute of Technology, Bedford Park, Illinois, USA.
Edward G DudleyDepartment of Food Science, The Pennsylvania State University, University Park, Pennsylvania, USA Center for Molecular Immunology and Infectious Diseases, The Pennsylvania State University, University Park, Pennsylvania, USA.
Patricia I FieldsDivision of Foodborne, Waterborne and Environmental Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
David M EngelthalerTranslational Genomics Research Institute, Flagstaff, Arizona, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A retrospective investigation was performed to evaluate whole-genome sequencing as a benchmark for comparing molecular subtyping methods for Salmonella enterica serotype Enteritidis and survey the population structure of commonly encountered S. enterica serotype Enteritidis outbreak isolates in the United States. A total of 52 S. enterica serotype Enteritidis isolates representing 16 major outbreaks and three sporadic cases collected between 2001 and 2012 were sequenced and subjected to subtyping by four different methods: (i) whole-genome single-nucleotide-polymorphism typing (WGST), (ii) multiple-locus variable-number tandem-repeat (VNTR) analysis (MLVA), (iii) clustered regularly interspaced short palindromic repeats combined with multi-virulence-locus sequence typing (CRISPR-MVLST), and (iv) pulsed-field gel electrophoresis (PFGE). WGST resolved all outbreak clusters and provided useful robust phylogenetic inference results with high epidemiological correlation. While both MLVA and CRISPR-MVLST yielded higher discriminatory power than PFGE, MLVA outperformed the other methods in delineating outbreak clusters whereas CRISPR-MVLST showed the potential to trace major lineages and ecological origins of S. enterica serotype Enteritidis. Our results suggested that whole-genome sequencing makes a viable platform for the evaluation and benchmarking of molecular subtyping methods.

Indexed as

Genome, BacterialGenotypeSerogroupClustered Regularly Interspaced Short Palindromic RepeatsDisease OutbreaksElectrophoresis, Gel, Pulsed-FieldHumansMicrosatellite RepeatsMultilocus Sequence TypingPhylogenySalmonella enteritidisSalmonella Infections

Identifiers

PMID25378576
PMCPMC4290925

What OpenQuestion holds

Textmetadata
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.