entamoeba invadens in a sentence

1. "Entamoeba invadens " is a causative agent of amoebiasis in reptiles, such as snakes and lizards.
2. "Entamoeba invadens " is primarily trophozoite stage, which is released from the cyst following introduction into the host environment, and is the disease-causing ( pathogenic ) stage.
3. "Entamoeba invadens " has been used as a model system for studying development, and encystation " in vitro ", particularly due to difficulties associated with studying encystation in the closely related human parasite " E . histolytica ".
4. It's difficult to find entamoeba invadens in a sentence.