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. 2006 Jun;44(6):2167–2171. doi: 10.1128/JCM.02124-05

FIG. 1.

FIG. 1.

Characterization of T. cruzi strains. Representative polyacrylamide gel showing amplification of the 3′ regions of 24Sα rRNA gene sequences from T. cruzi strains isolated from patients with different clinical forms of Chagas' disease. Lanes 1 to 5, isolates from patients with the cardiac form. Lanes 6 to 10, isolates from patients with megaesophagus. Lanes 11 to 14, isolates from patients with the indeterminate form. Lanes 15 to 21, isolates from patients with mixed clinical forms of Chagas' disease. Lanes 22 to 23, control DNA samples from T. cruzi II (125 bp). Lanes 24 to 25, control DNA samples from T. cruzi I (110 bp).