Figure 2.

Viability of live cells in axenic and co-cultured S. aureus using flow cytometry in iron-rich and iron-deficient conditions at 48 h. X axis denotes axenic S. aureus (When S. aureus is present in both compartments) and S. aureus co-cultured/grown in transwell plates where in, one compartment contains S. aureus and other compartment contains other species. Axenic, axenic S. aureus; SA+PA: Measurement of viable cells of S. aureus when co-cultured with P. aeruginosa in another compartment, SA+SE: Measurement of viable cells of S. aureus when co-cultured with S. epidermidis in another compartment, SA+EC: Measurement of viable cells of S. aureus when co-cultured with E. coli in another compartment.