<prompt> Panton-valentine leukocidin is produced by:Staphylococcus epidermidisPseudomonasVibrio choleraeStaphylococcus aureus  <response>: Panton-valentine leukocidin Produced by S. aureus. Has 2 components F fast and S slow based on their migration on carboxymethyl cellulose column. Both the fragments act synergistically with gamma hemolysin -damage leukocytes, RBCs and macrophages. Synergohymenotropic toxins: Gamma-hemolysin and PV toxin . Capable of producing haemolytic and leukocidal activity. 