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Evidence of in vitro germinal layer development in Echinococcus granulosus cysts
F Rodriguez-Caabeiro1, N Casado
1Laboratory of Parasitology, Faculty of Pharmacy, University of Alcalá de Henares, Spain.
Parasitology Research
|January 1, 1988
Abstract:
In vitro protoscolices of Echinococcus granulosus grew in a vesicular direction. After 9 days the laminated layer was observed; it reached thicknesses up to 140 micron. By day 125 of culture, the cysts had reached sizes of up to 4.875 micron and a high percentage of cysts had been obtained (10.4%). The ultrastructure of these cysts was studied and the existence of a germinal layer was demonstrated.