Figure 4

Immunoelectron microscopy analysis of Pfg377/DsRed fusion protein localization in stage IV female gametocytes. Panel A: 5 nm gold particles specific for DsRed specifically localize on electron dense osmiophilic bodies. Panel B: 5 nm gold particles specific for the anti-Pfg377 serum and 10 nm gold particles specific for the anti-DsRed antiserum, co-localize on osmiophilic bodies.