Evidence map›Paper›PMID 30238302›Full record

ArticleFolia microbiologica2019

Correct species identification (reclassification in CNCTC) of strains of Staphylococcus intermedius-group can improve an insight into their evolutionary history.

Lucia Mališová, Renáta Šafránková, Jana Kekláková, Petr Petráš, Helena Žemličková, Vladislav Jakubů

Abstract read
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In one paragraph

Article in Folia microbiologica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Journal of veterinary research · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The Complex Diseases ofVeterinary sciences · 2021
    Review
  9. New GenusViruses · 2019
    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

6 authors.

Lucia MališováNational Reference Laboratory for Antibiotics, National Institute of Public Health, Prague, Czech Republic. lucia.malisova@szu.cz.ORCID http://orcid.org/0000-0002-3737-6656
Renáta ŠafránkováCzech National Collection of Type Cultures, National Institute of Public Health, Prague, Czech Republic.
Jana KeklákováNational Reference Laboratory for Staphylococci, National Institute of Public Health, Prague, Czech Republic.
Petr PetrášNational Reference Laboratory for Staphylococci, National Institute of Public Health, Prague, Czech Republic.
Helena ŽemličkováNational Reference Laboratory for Antibiotics, National Institute of Public Health, Prague, Czech Republic.
Vladislav JakubůNational Reference Laboratory for Antibiotics, National Institute of Public Health, Prague, Czech Republic.

Funding

MH CZ - DRO MH CZ - DRO ("The National Institute of Public Health - NIPH, 75010330").SVV SVV 260398
6 · The paper itself

Abstract

A group of 59 putative strains of Staphylococcus intermedius/Staphylococcus pseudintermedius deposited in the Czech National Collection of Type Cultures (CNCTC, National Institute for Public Health, Prague, Czech Republic) and the National Reference Laboratory for Staphylococci (NRL for Staphylococci, National Institute for Public Health, Prague, Czech Republic) was reclassified using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). There the biggest human collection of S. pseudintermedius in Europe was analysed; 44 samples (75%) were of human origin. Twenty-two percent (n = 13) of the strains were isolated from animals, and two staphylococci were of unknown origin. This study revealed the prevalence of Staphylococcus pseudintermedius (94%, n = 53) vs. Staphylococcus intermedius (6%, n = 6) in the collection of human and veterinary staphylococci after reclassification. Results of PCR-RFLP analysis were verified by comparison with a repetitive element sequence-based polymerase chain reaction (Rep-PCR) analysis on 26 (44%) randomly selected strains. Due to a low-resolution ability of PCR-RFLP to separate Staphylococcus intermedius from Staphylococcus delphini, four isolates of Staphylococcus intermedius were biochemically verified further to exclude the presence of Staphylococcus delphini in the collection. Our results indicate that S. intermedius and S. pseudintermedius have occurred independently over an age-long period of their co-evolution.

Indexed as

Biological EvolutionAnimalsBacterial ProteinsBacteriological TechniquesDNA, BacterialHumansPolymerase Chain ReactionPolymorphism, Restriction Fragment LengthRepetitive Sequences, Nucleic AcidSequence Analysis, DNAStaphylococcal InfectionsStaphylococcusStaphylococcus intermediusBacterial ProteinsDNA, Bacterial

Identifiers

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Registered trials

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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.