Recognition of Potentially Novel Human Disease-Associated Pathogens by Implementation of Systematic 16S rRNA Gene Sequencing in the Diagnostic Laboratory
Author(s) -
Peter M. Keller,
Silvana K. Rampini,
Andrea Büchler,
Gerhard Eich,
Roger M. Wanner,
Roberto F. Speck,
Erik C. Böttger,
Guido V. Bloemberg
Publication year - 2010
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.01098-10
Subject(s) - biology , computational biology , 16s ribosomal rna , molecular diagnostics , human disease , metagenomics , dna sequencing , ribosomal rna , gene , microbiology and biotechnology , genetics
Clinical isolates that are difficult to identify by conventional means form a valuable source of novel human pathogens. We report on a 5-year study based on systematic 16S rRNA gene sequence analysis. We found 60 previously unknown 16S rRNA sequences corresponding to potentially novel bacterial taxa. For 30 of 60 isolates, clinical relevance was evaluated; 18 of the 30 isolates analyzed were considered to be associated with human disease.
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