Ultrastructure of Babesia equi trophozoites isolated in Minas Gerais, Brazil

A transmission electron microscope study was carried out on Babesia equi obtained from a splenectomized horse, from the municipality of Santa Luzia, Minas Gerais, Brazil. The isolate was inoculated into two splenectomized foals (1.05 x 10(10) parasitized erythrocytes by B. equi). Trophozoites have a single membrane in direct contact with the cytoplasm of the red blood cells, a prominent nucleus, well-developed rough and smooth endoplasmic reticulum, numerous free ribosomes and small food vacuoles. B. equi trophozoites have a cytostome and a long tubular feeding structure in direct contact with the blood plasma.

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Bibliographic Details
Main Authors: Guimarães,Antônio M., Lima,José D., Ribeiro,Múcio F. B.
Format: Digital revista
Language:English
Published: Colégio Brasileiro de Patologia Animal - CBPA 2003
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2003000300002
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