Evidence map›Paper›PMID 24370932›Full record

ArticleThe Journal of antimicrobial chemotherapy2014

Rapid single-colony whole-genome sequencing of bacterial pathogens.

Claudio U Köser, Louise J Fraser, Avgousta Ioannou, Jennifer Becq, Matthew J Ellington, Matthew T G Holden, Sandra Reuter, M Estée Török, Stephen D Bentley, Julian Parkhill and 3 more

Open access · bronzeAbstract readValidation Study
In one paragraph

Article in The Journal of antimicrobial chemotherapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 56 citations in OpenAlex.

  1. AEmerging microbes & infections · 2026
    Article
  2. Genomic structure ofMicrobial genomics · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Petri-plate, bacteria, and laser optical scattering sensor.Frontiers in cellular and infection microbiology · 2022
    Review
  8. Article
  9. Article
  10. Quantifying the transmission of antimicrobial resistance at the human and livestock interface with genomics.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2020
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
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  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 1 country.

Claudio U KöserDepartment of Medicine, University of Cambridge, Cambridge, UK.
Louise J Fraser
Avgousta Ioannou
Jennifer Becq
Matthew J Ellington
Matthew T G Holden
Sandra Reuter
M Estée Török
Stephen D Bentley
Julian Parkhill
Niall A Gormley
Geoffrey P Smith
Sharon J Peacock
Illumina (United Kingdom) · GBWellcome Sanger Institute · GBUniversity of Cambridge · GBPublic Health England · GB

Funding

Biotechnology and Biological Sciences Research CouncilChief Scientist OfficeDepartment of HealthMedical Research Council G1000803Wellcome Trust
6 · The paper itself

Abstract

objectivesAs a result of the introduction of rapid benchtop sequencers, the time required to subculture a bacterial pathogen to extract sufficient DNA for library preparation can now exceed the time to sequence said DNA. We have eliminated this rate-limiting step by developing a protocol to generate DNA libraries for whole-genome sequencing directly from single bacterial colonies grown on primary culture plates.

methodsWe developed our protocol using single colonies of 17 bacterial pathogens responsible for severe human infection that were grown using standard diagnostic media and incubation conditions. We then applied this method to four clinical scenarios that currently require time-consuming reference laboratory tests: full identification and genotyping of salmonellae; identification of blaNDM-1, a highly transmissible carbapenemase resistance gene, in Klebsiella pneumoniae; detection of genes encoding staphylococcal toxins associated with specific disease syndromes; and monitoring of vaccine targets to detect vaccine escape in Neisseria meningitidis.

resultsWe validated our single-colony whole-genome sequencing protocol for all 40 combinations of pathogen and selective, non-selective or indicator media tested in this study. Moreover, we demonstrated the clinical value of this method compared with current reference laboratory tests.

conclusionsThis advance will facilitate the implementation of whole-genome sequencing into diagnostic and public health microbiology.

Indexed as

Genome, BacterialBacteriaDNA, BacterialHumansSequence Analysis, DNADNA, Bacterialantibiotic resistanceinfectious diseasestyping

Identifiers

PMID24370932
PMCPMC3977605
OpenAlexW2144680528

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.