Elisabeth Roberts

Comparison of O-Antigen Gene Clusters of All O-Serogroups of Escherichia coli and Proposal for Adopting a New Nomenclature for O-Typing

Chitrita DebRoy, Pina M. Fratamico, Xianghe Yan et al. · PLoS ONE · 2016 · 111 citations · Full text

Pathogen Detection, Adaptive Immune System, Genetics +20

Detection of Shiga Toxin–Producing <i>Escherichia coli</i> O26, O45, O103, O111, O113, O121, O145, and O157 Serogroups by Multiplex Polymerase Chain Reaction of the <i>wzx</i> Gene of the O-Antigen Gene Cluster

Chitrita DebRoy, Elisabeth Roberts, Angela M. Valadez et al. · Foodborne Pathogens and Disease · 2011 · 93 citations

Detection of <i>Escherichia coli</i> Serogroups O26 and O113 by PCR Amplification of the <i>wzx</i> and <i>wzy</i> Genes

Chitrita DebRoy, Elisabeth Roberts, James Kundrat et al. · Applied and Environmental Microbiology · 2004 · 83 citations · Full text

Virulence Genotypes and Phylogenetic Background of<i>Escherichia coli</i>Serogroup O6 Isolates from Humans, Dogs, and Cats

James R. Johnson, Brian Johnston, Connie Clabots et al. · Journal of Clinical Microbiology · 2007 · 77 citations · Full text

Pathogenic Microbiology, Pathogen Detection, Pathology +18

Development of PCR Assays Targeting Genes in O-Antigen Gene Clusters for Detection and Identification of <i>Escherichia coli</i> O45 and O55 Serogroups

Chitrita DebRoy, Pina M. Fratamico, Elisabeth Roberts et al. · Applied and Environmental Microbiology · 2005 · 63 citations · Full text

Strain O45, Pathogen Detection, Molecular Epidemiology +18