Evidence map›Paper›PMID 12121947›Full record

ArticleAntimicrobial agents and chemotherapy2002

gyrA polymorphism in Campylobacter jejuni: detection of gyrA mutations in 162 C. jejuni isolates by single-strand conformation polymorphism and DNA sequencing.

Antti Hakanen, Jari Jalava, Pirkko Kotilainen, Hannele Jousimies-Somer, Anja Siitonen, Pentti Huovinen

Abstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Characterization of Antimicrobial Resistance inAntibiotics (Basel, Switzerland) · 2025
    Article
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  3. Genomic diversity ofMicrobial genomics · 2024
    Article
  4. Article
  5. Article
  6. The bile salt deoxycholate inducesFrontiers in microbiology · 2022
    Article
  7. Prediction of antimicrobial resistance in clinical Campylobacter jejuni isolates from whole-genome sequencing data.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2021
    Article
  8. International Spread of Multidrug-Resistant Campylobacter coli in Men Who Have Sex With Men in Washington State and Québec, 2015-2018.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Article
  9. Article
  10. Article
  11. Host-Dependent Clustering ofFrontiers in microbiology · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Correlation betweenAntimicrobial agents and chemotherapy · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. 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.

Antti HakanenAntimicrobial Research Laboratory, National Public Health Institute, PO Box 57, 20521 Turku, Finland. antti.hakanen@utu.fi
Jari Jalava
Pirkko Kotilainen
Hannele Jousimies-Somer
Anja Siitonen
Pentti Huovinen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mutations in the quinolone resistance-determining region of the gyrA gene from 138 ciprofloxacin-resistant (MIC, > or =4 microg/ml) and 24 ciprofloxacin-susceptible (MIC, < or =1 microg/ml) clinical Campylobacter jejuni isolates were subjected to single-strand conformation polymorphism analysis and sequencing. All of the isolates could be assigned to three genotypic clusters based on silent mutations. All resistant isolates had a point mutation at codon 86.

Indexed as

Polymorphism, Single-Stranded ConformationalAnti-Infective AgentsAutoradiographyCampylobacter InfectionsCampylobacter jejuniCiprofloxacinDNA, BacterialDNA GyraseDrug Resistance, MicrobialFinlandGenotypeMutationAnti-Infective AgentsCiprofloxacinDNA, BacterialDNA Gyrase

Identifiers

PMID12121947
PMCPMC127378

What OpenQuestion holds

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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.