Figure 2.

Effect of albitiazolium on PL and NA biosynthesis. P. falciparum-infected erythrocytes at the ring (A), trophozoite (B) and schizont stages (C) were pre-incubated with various concentrations of albitiazolium for 30 min. Then 20 µM [³H]-choline (Cho), 2 µM [³H]-ethanolamine (Etn) or [³H]-hypoxanthine (HX) were added for 3 h; and their incorporation into PL or NA was measured. Data are the mean of two independent experiments with different batches of cells, each performed in duplicate.