A genus in the protozoan phylum Microspora, all of which are obligate intracellular spore-forming parasites. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
Type: Term Pronunciation: en′tĕr-ō-sī′tō-zō′on Definitions: 1. A genus in the protozoan phylum Microspora, all of which are obligate intracellular spore-forming parasites. Found on http://www.medilexicon.com/medicaldictionary.php?t=29412