Quantification of E. coli O157 and STEC in feces of farm animals using direct multiplex real time PCR (qPCR) and a modified most probable number assay comprised of immunomagnetic bead separation and qPCR detection
Keywords: شیگا توکسین; E. coli O157/STEC; Shiga-toxin; Real-time PCR; Modified MPN; Quantification; On-farm