Fig. 1
From: Detection of Leishmania infantum DNA in the non-parasitized lung of dogs with visceral leishmaniasis
t represents 3 - Gel of polyacrylamide 5% stained by the silver, showing amplified products (PCR). M = Marker of molecular weight (fX174). - Numbers 2, 3, 4, 5, 9, 21, 22, 23, and 25: dogs naturally infected with positive reaction. - Numbers 6, 7, 8, 24, 26, 27, 28, 29, and 30: dogs naturally infected with negative reaction. - Numbers 14, 15, 33, 34: dogs controls with negative serology for leishmaniasis. - Numbers 10, 11, 12, 13, 16, 31, 32, 35: they are positive controls