Evidence map›Paper›PMID 20844217›Full record

ArticleJournal of clinical microbiology2010

Multilocus sequence typing identifies evidence for recombination and two distinct lineages of Corynebacterium diphtheriae.

Frances Bolt, Pamela Cassiday, Maria Lucia Tondella, Aruni Dezoysa, Androulla Efstratiou, Andreas Sing, Aleksandra Zasada, Kathryn Bernard, Nicole Guiso, Edgar Badell and 3 more

Abstract read
In one paragraph

Article in Journal of clinical microbiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing 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

63 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Complete genome of aMicrobiology resource announcements · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Autochthonous outbreak of respiratory diphtheria caused byEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  10. International journal of systematic and evolutionary microbiology · 2025
    Article
  11. Review
  12. Fulminant infective endocarditis with toxin-negativeEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2025
    Article
  13. Description of two novelbioRxiv : the preprint server for biology · 2024
    Article
  14. Description of Corynebacterium hiratae sp. nov. isolated from a human tissue bone a novel member of Corynebacterium Genus.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  15. Review
  16. Article
  17. Pathogens (Basel, Switzerland) · 2023
    Article
  18. Corynebacteria of theMicrobiology spectrum · 2023
    Article
  19. Article
  20. Corynebacterium guaraldiae sp. nov.: a new species of Corynebacterium from human infections.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023
    Article

3 more citing papers are in PubMed but not listed here.

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

13 authors.

Frances BoltBiological Sciences, Warwick University, Coventry, United Kingdom.
Pamela Cassiday
Maria Lucia Tondella
Aruni Dezoysa
Androulla Efstratiou
Andreas Sing
Aleksandra Zasada
Kathryn Bernard
Nicole Guiso
Edgar Badell
Marie-Laure Rosso
Adam Baldwin
Christopher Dowson

Funding

Biotechnology and Biological Sciences Research Council
6 · The paper itself

Abstract

We describe the development of a multilocus sequence typing (MLST) scheme for Corynebacterium diphtheriae, the causative agent of the potentially fatal upper respiratory disease diphtheria. Global changes in diphtheria epidemiology are highlighted by the recent epidemic in the former Soviet Union (FSU) and also by the emergence of nontoxigenic strains causing atypical disease. Although numerous techniques have been developed to characterize C. diphtheriae, their use is hindered by limited portability and, in some instances, poor reproducibility. One hundred fifty isolates from 18 countries and encompassing a period of 50 years were analyzed by multilocus sequence typing (MLST). Strain discrimination was in accordance with previous ribotyping data, and clonal complexes associated with disease outbreaks were clearly identified by MLST. The data produced are portable, reproducible, and unambiguous. The MLST scheme described provides a valuable tool for monitoring and characterizing endemic and epidemic C. diphtheriae strains. Furthermore, multilocus sequence analysis of the nucleotide data reveals two distinct lineages within the population of C. diphtheriae examined, one of which is composed exclusively of biotype belfanti isolates and the other of multiple biotypes.

Indexed as

DNA FingerprintingMultilocus Sequence TypingRecombination, GeneticAnimalsCluster AnalysisCorynebacterium diphtheriaeDNA, BacterialGenotypeHorsesHumansMolecular EpidemiologyDNA, Bacterial

Identifiers

PMID20844217
PMCPMC3020856

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.