(A) RNAi treatment regime. Parasites were monitored for visible abnormalities and at D29 EdU was added to media to label proliferative cells. (B) Categories of RNAi phenotypes observed. kin-17 (Smp_023250), cog1 (Smp_132980), p97 (Smp_018240), c44 (Smp_136260), prpf4b (Smp_068960), gtf2f1 (Smp_088460), stk25 (Smp_096640). Scale bar: 100 μm