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. 2014 Sep 26;14:236. doi: 10.1186/s12866-014-0236-0

Figure 7.

Figure 7

Leishmania amazonensis promastigotes treated with BZTS and stained with propidium iodide (PI). (A) Untreated promastigotes. (B) Promastigotes treated with 40.0 μM digitonine. (C-F) Promastigotes treated with 55, 139, 277, and 555 μM BZTS. The percentage of PI-positive cells is shown in the upper left quadrant.