id author title date pages extension mime words sentence flesch summary cache txt dv13zs2938w Katelyn E. Carothers A Puzzling Promiscuous Protease: Role of the Streptococcal SpeB Protein in Host Virulence and Polymicrobial Dynamics 2020 .txt text/plain 339 14 41 We demonstrate that SpeB exhibits potent biofilm disruption activity at multiple stages of S. aureus biofilm formation. We first examined the effect of SpeB production using this non-invasive GAS strain in a model of host skin infection, hypothesizing that the proteolytic activity of SpeB would cause host cell damage and loss of viability. cache/dv13zs2938w.txt txt/dv13zs2938w.txt