Malaria parasite epigenetics: when virulence and romance collide.

Blood-stage malaria parasites evade the immune system by switching the protein exposed at the surface of the infected erythrocyte. A small proportion of these parasites commits to sexual development to mediate mosquito transmission. Two studies in this issue (Brancucci et al., 2014; Coleman et al., 2014) shed light on shared epigenetic machinery underlying both of these events.