Recently, the unexpected discovery was made that the hyperthermophilic crenarchaeote Sulfolobus spp. use a novel cell division system that consists of homologues of eukaryotic endosomal secretion ...

Apicomplexa are eukaryotic parasites that cause important human and veterinary diseases, such as malaria, toxoplasmosis and cryptosporidiosis. Apicomplexa replicate within the cells of their hosts by ...