Automated ribotyping provides rapid phylogenetic subgroup affiliation of clinical extraintestinal pathogenic Escherichia coli strains.

作者: O. Clermont , C. Cordevant , S. Bonacorsi , A. Marecat , M. Lange

DOI: 10.1128/JCM.39.12.4549-4553.2001

关键词: RibotypingPhylogeneticsGenetic relationshipMicrobiologyVirulencePhylogenetic treeExtraintestinal Pathogenic Escherichia coliBiologyEnterobacteriaceaeEscherichia coli

摘要: Using the automated Riboprinter system, we have initiated construction of an electronic Riboprint database composed 72 ECOR reference strains and 15 archetypal virulent in order to provide a new simple molecular characterization method. More than 90% clustered their original phylogenetic group. All but one had profile identical that could be easily affiliated with This method appears accurate practical tool especially for investigating genetic relationship between clinical extraintestinal pathogenic B2 subgroup or pathotype strains.

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