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. 2010 May 17;54(8):3318–3325. doi: 10.1128/AAC.00323-10

FIG. 7.

FIG. 7.

Analysis of phosphatidylserine surface exposure by FACS, in T. cruzi trypomastigotes treated with compound 7a for 6 h. The ordinate represents PI-marked parasites, and abscissa corresponds to the annexin V-positive parasites. (A) Nontreated parasites; (B) treated parasites.