Project description:S. aureus and S. epidermidis were challenged with D-sphingosine, an antimicrobial lipid similar to sphingosines found in the major staphylococcal niche- human skin. Comparison of responses was used to identify resistance mechanisms and likely mode of action
Project description:Squalene makes up 12 % of human skin surface lipids, however little is known about its affects on the host skin microbiome. Here we tested the effect of squalene on genetic regulation of staphylococci, showing that it profoundly affects expression virulence or colonisation determinants, and of iron uptake systems.
