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Figure 3 | Parasites & Vectors

Figure 3

From: Cytochrome oxidase subunit 2 gene allows simultaneous detection and typing of Trypanosoma rangeli and Trypanosoma cruzi

Figure 3

Profiles of COII-RFLP from DNA of each genetic group of Trypanosoma cruzi and Trypanosoma rangeli and from artificial mixtures with different ratios of DNA. Lines 1 to 4 are patterns of PCR-RFLP with Alu I in 6% polyacrylamide gel stained with silver from DNA of T. cruzi (DTU-I and DTU-II) and T. rangeli (KP1+ and KP1-), and lines 7 to 21 are artificial mixtures in the ratios 1:1 to 1:9, with amounts of DNA ranging from 2 ng to 0.02 ng. NC = negative control. MW = 100 bp DNA Ladder.

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