||||||||||Leukothera (leukotoxin) / Actinobac biomed Clinical, Journal: Virulence determinants, biofilm production and antimicrobial susceptibility in Staphylococcus aureus causing device-associated infections in a Tunisian hospital. (Pubmed Central) - Mar 27, 2019 ...They were investigated for accessory gene regulator (agr) types, biofilm encoding genes (icaADBC), adhesins, leukotoxins, toxic shock toxin, enterotoxins and exotoxins encoding genes by polymerase chain reaction...SCCmec type IV was carried by 50% of MRSA isolates. This study highlights virulence potential displayed by S. aureus isolated from DRI.in comparison to NDRI ones.