Use of an Open‐Reading Frame–SpecificCampylobacter jejuniDNA Microarray as a New Genotyping Tool for Studying Epidemiologically Related Isolates
Author(s) -
Edward E. Leonard,
Tohru Takata,
Martin J. Blaser,
Stanley Falkow,
Lucy S. Tompkins,
Erin C. Gaynor
Publication year - 2003
Publication title -
the journal of infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.69
H-Index - 252
eISSN - 1537-6613
pISSN - 0022-1899
DOI - 10.1086/368268
Subject(s) - campylobacter jejuni , biology , typing , open reading frame , genotyping , rapd , genetics , microarray , campylobacter , dna microarray , serotype , dna , gene , computational biology , microbiology and biotechnology , genotype , genetic diversity , bacteria , gene expression , medicine , population , environmental health , peptide sequence
Findings from use of an open-reading frame-specific Campylobacter jejuni DNA microarray to investigate genetic diversity among clinical isolates associated with 5 independent clusters of infection were compared with data from random amplified polymeric DNA (RAPD) and Penner serotyping analyses. The DNA microarray provides a highly specific epidemiological typing tool for analysis of C. jejuni isolates and reveals both divergent and highly conserved gene classes among isolates.
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