Figure 3From: Determination of vancomycin minimum inhibitory concentration for ceftazidime resistant Streptococcus pneumoniaein Iran Sections A, B and C depicts the amplified 1500, 1920 and 2010bp fragments of PBP2b, PBP2x and gyrA that introduces resistance to penicillin, ceftazidime and or ceftriaxone and ciprofloxacin. Back to article page