Figure 5From: Prevalence of antibiotic resistance in multi-drug resistant coagulase-negative staphylococci isolated from invasive infection in very low birth weight neonates in two Polish NICUsAn example of the outcome of the multiplex PCR reaction for determining the genes coding aminoglycoside resistance aac(6′)/aph(2″) (491 bp), aph(3′)-IIIa (292 bp), ant(4′)-Ia (135 bp). Legend: lanes 1 – 16 studied samples; 17 – positive control reference aac(6')/aph(2") and aph(3')-IIIa W2/60; 18 – positive control reference aac(6')/aph(2") and ant(4')-Ia W2/9, 19 – negative control, 20 – marker (Eurx Perfect TM 100 bp DNA Ladder).Back to article page