Enterotoxigenic Potential of Coagulase-Negative Staphylococci from Ready-to-Eat Food.

ABSTRACT: Although coagulase-positive staphylococci are considered to be the main factor responsible for food poisoning, an increasing role for the coagulase-negative staphylococci in the production of enterotoxins has been observed in recent years. This study was conducted to assess the occurrence of genes responsible for the production of staphylococcal enterotoxins (SE), enterotoxin-like toxins (SEI) and toxic shock syndrome toxin-1 (TSST-1) in coagulase-negative staphylococci (CoNS) isolated from ready-to-eat food from bars and restaurants. One hundred and eighteen CoNS strains were tested using polymerase chain reaction (PCR) to five superantigenic toxin genes, including five different types of classical enterotoxins (sea, seb, sec, sed and see) and the toxic shock syndrome toxin-1 (tsst-1) as

SUBMITTER: Chajecka-Wierzchowska W 

PROVIDER: S-EPMC7559265 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature