SEROTYPE DISCRIMINATION BIOMARKERS TO DISTINGUISH INFANTIS FROM HEIDELBERG AND NEWPORT FROM HADAR

摘要

The present invention provides a set of oligonucleotides to screen for the presence of targeted Salmonella serotypes in enrichment or to characterize presumptive colonies. The set of oligonucleotides includes at least one set of primers and probe for the detection of Salmonella serotype selected from Newport, Heidelberg, Infantis, and Hadar and to discriminate between. These new markers can be used after the initial screening assay described herein as a discrimination assay to differentiate S. Heidelberg from S. Infantis and S. Hadar from S. Newport.