Agr Interference between Clinical Staphylococcus aureus Strains in an Insect Model of Virulence
Fleming V., Feil E., Sewell AK., Day N., Buckling A., Massey RC.
ABSTRACT Repression of virulence by Staphylococcus aureus strains from different Agr groups has been demonstrated in vitro and is proposed as a means of competitive interference. Here, using the insect Manduca sexta , we show for the first time that this interference also occurs in vivo within a mixed population.