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Light microscopical structure and ultrastructure of a Besnoitia sp. in the naturally infected lizard Ameiva ameiva (Teiidae) from north Brazil, and in experimentally infected mice

Published online by Cambridge University Press:  28 November 2001

I. PAPERNA  and
R. LAINSON
I. PAPERNA
Affiliation:
Department of Animal Sciences, Faculty of Agriculture of the Hebrew University of Jerusalem, Rehovot 76–100, Israel
R. LAINSON
Affiliation:
Department of Parasitology, The Instituto Evandro Chagas, Caixa, Almirante Barroso 492, Belem 66090-000, Para, Brazil
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Abstract

A Besnoitia species of the teiid lizard Ameiva ameiva (L.), from north Brazil was established in laboratory mice and hamster by the intraperitoneal inoculation of bradyzoites in the tissue cysts. In the lizards all the cyst wall layers were closely apposed. In the mice the layers of the wall were distinguishable, and ultrastructurally the inner cytoplasmic layer contained either a tight network of endoplasmic reticulum or packed mitochondria or both. These components were less frequent or sparse in the inner cytoplasmic layer of cysts in the lizard. The only animals available for experiments in attempts to indicate the definitive host of the parasite were 3 kittens of the domestic cat and a juvenile specimen of the snake Boa constrictor raised in captivity. No evidence of infection could be detected in these animals after feeding them with the tissues of mice harbouring cysts with very large number of bradyzoites.

Keywords

Besnoitia sp.Ameiva ameivalizardmousetachyzoitesbradyzoitestissue cystsultrastructureBrazil
Type
Research Article
Information
Parasitology , Volume 123 , Issue 3 , March 2001 , pp. 247 - 255
Copyright
© 2002 Cambridge University Press

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References

AYROUD, M., LEIGHTON, F. A. & TESSARO, S. V. (1995). The morphology and pathology of Besnoitia sp. in reindeer (Rangifer tatrandus tarandus). Journal of Wildlife Diseases 31, 319–325.CrossRefGoogle Scholar
BIGALKE, A. (1981). Besnoitiosis and globidiosis. Current Topics in Veterinary Medicine and Animal Science 6, 429–442.Google Scholar
DIESING, L., HEYDORN, A. O., MATUSCHKA, F. R., BAUER, C., PIPANO, E., DE WAAL, D. T. & POTGIETER, F. T. (1988). Besnoitia besnoitii: studies on the definitive host and experimental infections in cattle. Parasitology Research 75, 114–117.CrossRefGoogle Scholar
DUBEY, J. P. (1977). Toxoplasma, Hammondia, Besnoitia, Sarcocystis, and other cyst-forming Coccidia of man and animalsParasitic Protozoa, Vol. III (ed. KREIER, J. P.), 101–237Academic PressNew York.
DUBEY, J. P. & BEATTIE, C. P. (1988). Toxoplasmosis of Animals and Man. CRC Press, Boca Raton, Florida.
FERNANDO, M. A. & PASTERNAK, J. (1977). Isolation of host-cell nuclei from chick intestinal cells infected with second-generation schizonts of Eimeria necatrix. Parasitology 74, 27–32.CrossRefGoogle Scholar
FRENKEL, J. K. (1977). Besnoitia wallacei of cats and rodents; with reclassification of other cyst-forming isosporoid coccidia. Journal of Parasitology 63, 611–628.CrossRefGoogle Scholar
GARNHAM, P. C. C. (1966). Besnoitia (Protozoa: Toxoplasmea) in lizards. Parasitology 56, 329–334.CrossRefGoogle Scholar
GOBEL, E., WIDAUER, R., REIMANN, M. & MUNZ, E. (1985). Ultrastructure of asexual multiplication of Besnoitia besnoiti (Marotel, 1912) in Vero- and CRFK-cell cultures. Zentrablatt fuer Veterinärmedizin B 32, 202–212.CrossRefGoogle Scholar
HEYDORN, A. O., SENAUD, J., MEHLHORN, H. & HEINONEN, R. (1984). Besnoitia sp. From goats in Kenya. Zeitschrift fuer Parasitenkunde 70, 709–713.Google Scholar
LAINSON, R. (1959). Atoxoplasma Garnham 1950, as a synonym for Lankesterella Labbe 1889. Its lifecycle in the English sparrow (Passer domesticus domesticus Linn). Journal of Protozoology 6, 360–371.Google Scholar
LAINSON, R. & PAPERNA, I. (2000). The life cycle and ultrastructure of Sarcocystis ameivamastigodryasi n. sp., in the lizard Ameiva ameiva (Teiidae) and the snake Mastigodryas bifossatus (Colubridae). Parasite 7, 263–274.Google Scholar
LEVINE, N. D. (1988). The Protozoan Phylum Apicomplexa, Vol. II. CRC Press, Boca Raton, Florida, USA.
MARQUARDT, W. C., BRYAN, J. H. D. & LONG, P. L. (1984). Nucleolar hypertrophy as an indicator of transcription in cells infected with second generation meronts of Eimeria tenella. Journal of Protozoology 31, 569–574.CrossRefGoogle Scholar
MEHLHORN, H., SENAUD, J. & HEYDORN, A. O. (1984). Two types of globidium cysts of goats. Zeitschrift fuer Parasitenkunde 70, 731–737.CrossRefGoogle Scholar
PAPERNA, I. (1999). Globidia infection in the gut of an Australian gecko Heteronotia binoei. Folia Parasitologica 46, 175–178.Google Scholar
PETESHEV, V. M., GALUZO, I. G. & POLOMOSHNOV, A. P. (1974). Cats – definitive hosts of Besnoitia (Besnoitia besnoiti) (in Russian). Izvestiae Akademii Nauk KazakhestanSSR, B 1, 33–38.Google Scholar
SCHNEIDER, C. R. (1965). Besnoitia panamensis, sp. n. (Protozoa: Toxoplasmatidae) from Panamian lizards. Journal of Parasitology 51, 340–344.Google Scholar
SCHNEIDER, C. R. (1967a). The distribution of lizard besnoitiosis in Panama, and its transfer to mice. Journal of Protozoology 14, 674–678.Google Scholar
SCHNEIDER, C. R. (1967b). Cross-immunity evidence of the identity of Besnoitia panamensis from lizards and B. darlingi from opossums. Journal of Parasitology 53, 886.Google Scholar
SCHOLTYSECK, E., MEHLHORN, H. & MULLER, B. E. G. (1968). Identifikation von Merozoites der vier cystenbilden Coccidien (Sarcocystis, Toxoplasma, Besnoitia, Frenkelia) auf Grund feinstructureller Kriterien. Zeitschrift fuer Parasitenkunde 42, 185–206.Google Scholar
SCHOLTYSECK, E., MEHLHORN, H. & MULLER, B. E. G. (1974). Feinstructur der Cyste und Cystenwand von Sarcocystis tenella, Besnoitia jellisoni, Frenkelia sp. und Toxoplasma gondii. Journal of Protozoology 21, 284–294.CrossRefGoogle Scholar
SENAUD, J. (1969). Ultrastructure des formations kystiques de Besnoitia jellisoni (Frenkel, 1953) protozoaire, Toxoplasmea, parasite de la suris (Mus musculus). Protistology 5, 413–430.Google Scholar
SENAUD, J., HEYDORN, A. O. & MEHLHORN, H. (1984). Three types of globidium of sheep: an in vivo and in vitro investigation. Zeitschrift fuer Parasitenkunde 70, 721–729.CrossRefGoogle Scholar
SHEFFIELD, H. G. (1966). Electron microscopic study of the proliferative form of Besnoitia jellisoni. Journal of Parasitology 52, 583–594.CrossRefGoogle Scholar
SHEFFIELD, H. G. (1968). Observation on the fine structure of the ‘cyst stage’ of Besnoitia jellisoni. Journal of Protozoology 15, 685–693.CrossRefGoogle Scholar
TRAGER, W. (1974). Some aspects of intracellular parasitism. Science 183, 269–283.CrossRefGoogle Scholar
SMITH, D. D. & FRENKEL, J. K. (1984). Besnoitia darlingi (Apicomplexa, Sarcocystidae, Toxoplasminae): Transmission between opossum and cat. Journal of Protozoology 31, 584–587.CrossRefGoogle Scholar
WALLACE, G. D. & FRENKEL, J. K. (1975). Besnoitia species (Protozoa, Sporozoa, Toxoplasmatidae): recognition of cyclic transmission by cats. Science 188, 369–371.CrossRefGoogle Scholar