Fig. 2From: Detection of Leishmania DNA in wild foxes and associated ticks in Patagonia, Argentina, 2000 km south of its known distribution area Leishmania infantum specific PCR amplifying a 145 bp fragment of kDNA. Lane 1: 100 bp low ladder (Sigma-Aldrich); Lane 2: PCR positive control; Lane 3: PCR negative control; Lanes 4–12: Grey foxes (7 positive and 2 negative)Back to article page