Figure 4
From: Living with an imperfect cell wall: compensation of femAB inactivation in Staphylococcus aureus
Changes in antibiotic resistance. (A) Population analysis resistance profiles of the femAB+ backcross BB1305 (red triangles) compared to the corresponding wild type MRSA BB903 (blue squares). (B) Antibiotic gradient plates visualizing differences in resistance levels between the femAB null mutant AS145, the femAB+ backcross BB1305, and the two MRSA strains BB270 and BB903.