CryptosporidiidaeApicomplexaCoccidiaCryptosporidiumEimeriidaeEimeriaToxoplasmaAlveolataIsosporaCoccidiosisOocystsSarcocystidaeEimeria tenellaProtozoan InfectionsPlasmodiumProtozoan ProteinsHaemosporidaGenome, ProtozoanHost-Parasite InteractionsGenes, ProtozoanOligochaetaTheileriaCryptosporidium parvumPlastidsPhylogenyDNA, ProtozoanSpores, ProtozoanSporozoitesParasitesToxoplasmosisOrganellesOctopodiformesNeosporaEukaryota