Research
About Us
Our lab members have come from all around the world to collaborate together on various projects.
Our Species
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Staphylococcus aureus
Staphylococcus aureus colonizes the nares, skin and intestinal tract of humans and domesticated animals causing skin and bloodstream infections. We seek to understand the mechanisms whereby staphylococci assemble their cell wall envelope with anchored proteins and teichoic acids, and capsular polysaccharide. Further, we are studying staphylococcal secreted products and their molecular attributes in providing escape from innate and adaptive host defenses.
Bacillus cereus sensu lato
Bacillus cereus sensu lato are aerobic, spore forming microbes replicating as vegetative forms in infected host tissues. We seek to understand the mechanisms whereby bacilli assemble their cell wall envelope including peptidoglycan, secondary cell wall polysaccharide, S-layer, surface proteins, pili, lipoteichoic acid and capsular material. Insights are being used to develop live-attenuated vaccine vehicles, subunit vaccines and therapeutics.