Figure 3From: Molecular xenomonitoring of Dirofilaria immitis and Dirofilaria repens in mosquitoes from north-eastern Italy by real-time PCR coupled with melting curve analysisReal-time PCR patterns on 2% ethidium bromide-stained agarose gels. M, 100 bp DNA marker. Lane 1–3, Dirofilaria immitis (positive samples); Lane 4, Dirofilaria repens (positive samples); Lane 5–7, positive controls; Lane 8, negative control (Aedes albopictus); Line 9, No template control (NTC).Back to article page