Screening of Zoonotic Parasites in Playground Sandboxes of Public Parks from Subtropical Mexico

Figure 2

Agarose gel 1.5%. The well 11s (superficial) shows a positive amplification for T. gondii. WM: weight marker, NC1: negative control one, NC2: negative control two, PC1: positive control one (1x10² tachyzoites/mL), PC2: positive control two (1x10³ tachyzoites/mL).