Figure 1From: First description of Trypanosoma cruzi human infection in Esmeraldas province, EcuadorAgarose gel showing PCR products 330 bp amplified with T.cruzi specific primers Tc121 y Tc122. M: DNA molecular markers. Lane 1 – 4 samples from Triatoma dispar L. Lane 5 negative control. Lane 6 positive control.Back to article page