Use of an open-reading frame-specific Campylobacter jejuni DNA microarray as a new genotyping tool for studying epidemiologically related isolates

被引:62
作者
Leonard, EE
Takata, T
Blaser, MJ
Falkow, S
Tompkins, LS
Gaynor, EC
机构
[1] Stanford Univ, Med Ctr, Dept Microbiol & Immunol, Div Infect Dis, Stanford, CA 94305 USA
[2] Stanford Univ, Dept Geog Med, Stanford, CA 94305 USA
[3] NYU, Dept Med, New York, NY 10016 USA
[4] NYU, Dept Microbiol, New York, NY 10016 USA
关键词
D O I
10.1086/368268
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
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.
引用
收藏
页码:691 / 694
页数:4
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