Specific Detection of Enteroaggregative Hemorrhagic Escherichia coli O104:H4 Strains by Use of the CRISPR Locus as a Target for a Diagnostic Real-Time PCR

Abstract excerpt

In 2011, a large outbreak of an unusual bacterial strain occurred in Europe. This strain was characterized as a hybrid of an enteroaggregative Escherichia coli (EAEC) and a Shiga toxin-producing E. coli (STEC) strain of the serotype O104:H4. Here, we present a single PCR targeting the clustered regularly interspaced short palindromic repeats locus of E. coli O104:H4 (CRISPR(O104:H4)) for specific detection of...