Gram Positive Cocci
Heat stable enterotoxin causing food poisoning are all except
a. Staphylococcus aureus enterotoxins, Bacillus cereus emetic toxin and Yersinia enterocolitica enterotoxin are heat stable. Clostridial food poisoning is produced due to contamination of food by heat resistant spores of type A Cl. perfringens. C perfringens produces heat labile enterotoxin produced in the gut.
b. Erythrasma is caused by Corynebacterium minuttisimum.