Ultrastructural study of meronts and gamonts of Choleoeimeria rochalimai (Apicomplexa: Eimeriidae) developing in the gall bladder of the gecko Hemidactylus mabouia from Brazil.
Endogenous development of Choleoeimeria rochalimai (Carini et Pinto, 1926) Lainson et Paperna, 1999 in the gall bladder of Hemidactylus mabouia (Moreau de Jonnes, 1818) from Belém, Brazil is reported at the fine structural level. Meronts and gamonts develop in the epithelial cells of the gall bladder. Infected cells become enlarged and displaced above the epithelial layer. Developing merozoites, dividing meronts and succession of developing microgamonts from initial nuclear division up to final microgamete differentiation are described. In addition towall forming bodies, mature macrogamonts possess a large inclusion or cisterna with fine granular contents.
Paperna
I
I
Department of Animal Sciences, Faculty of Agriculture of the Hebrew University of Jerusalem, Rehovot, Israel. paperna@agri.huji.ac.il
Lainson
R
R
D000818:Animals; D001938:Brazil; D003048:Coccidiosis / Q000469:parasitology / Q000662:veterinary*; D021743:Eimeriidae / Q000145:classification / Q000254:growth & development* / Q000648:ultrastructure*; D005704:Gallbladder / Q000469:parasitology*; D008116:Lizards / Q000469:parasitology*