Immunofluorescence microscopy of red blood cells infected with wild-type, pfnt1Δ or pfnt1Δ+PfNT1 (PfNT1 gene was expressed episomally within the pfnt1Δ genetic background) schizont stage parasites. PfNT1 is visualized in green, Band-3 in red and nuclei in blue.
El Bissati K, Downie MJ, Kim SK, Horowitz M, Carter N, Ullman B, Ben Mamoun C. Genetic evidence for the essential role of PfNT1 in the transport and utilization of xanthine, guanine, guanosine and adenine by Plasmodium falciparum. Mol Biochem Parasitol. 2008 Oct;161(2):130-9. P