found: Work cat.: Gangwar, M. Detection of total and pathogenic Salmonella in oysters using real-time PCR with internal amplification control and study of their antibiotic resistance profile, 2008:abstr. (A multiplex PCR-based detection revealing total and potentially virulent strains of Salmonellae was developed using oligonucleotide primers. These primers targeted chromosomally located invA gene generating a 274 bp and Salmonella virulence plasmid-borne spvB gene generating 561 bp amplified DNA fragments)