Figure 3From: Phenotypic and genotypic assessment of iron acquisition in diverse bovine-associated non-aureus staphylococcal strainsSiderophore-related sfa-hts (A) and sbn-sir(B) operon landscapes. Operon landscapes for the four field strains, Staphylococcus chromogenes from composite cow milk (CCM) and from bulk tank milk (BTM) and S. equorum from CCM and BTM, the two comparative strains, S. chromogenes isolated from a persistent intramammary infection (IM) and from the teat apex of a dairy heifer (TA), and positive control, Staphylococcus aureus ATCC 25923.Back to article page