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Leishmania in Kenyan Phlebotomine Sandflies—V. Leishmania aethiopica in the Oesophagus of Phlebotomus pedifer
Published online by Cambridge University Press: 19 September 2011
Abstract
Ultrastructural studies were carried out on biochemically confirmed Leishmania aethiopica in the oesophagus of naturally-infected, wild-caught sandflies, Phlebotomus pedifer. The parasites with an infection rate of 2.8% were either free in thelumen or attached to the cuticular lining by hemidesmosomes. Previously undescribed pseudopodia-like projections which seemed to enhance the anchorage of L. aethiopica in the oesophagus were observed.
Résumé
Des études ultrastructurales ont été menées sur Leishmania aethiopica reconnue biochemiquement dans l'oesophage des mouches, Phlebotomus pedifer sauvages capturées et infectées naturellement. Les parasites ayant un taux d'infection de 2.8% étaient libres dans le lumen ou étaient attachés au cuticule á travers les hemidesmosomes.
Précedemment des projections des pseudopodes non encore décrites qui semblaient exagérer l'ancrage de L. aethiopica dans l'oesophage étaient observées.
- Type
- Research Articles
- Information
- International Journal of Tropical Insect Science , Volume 9 , Issue 1 , February 1988 , pp. 117 - 121
- Copyright
- Copyright © ICIPE 1988
References
REFERENCES
Adler, S. and Theodor, O. (1931) Investigations on Mediterranean Kala-azar 1-V. Proc. R. Soc.Land. B. 108, 447–502.Google Scholar
Adler, S., Theodor, O. and Witernberg, G. (1938) Investigations on Meditteranean kala-azar XI. A study of leishmaniasis in Canea (Crete). Proc. R. Soc. Lond. B. 125, 491–516.Google Scholar
Brooker, B. E. (1970) Desmosomes and hemidesmosomes in the flagellate, Crithidia fasciculate. Z. Sellforsch. 105, 155–166.CrossRefGoogle Scholar
Brooker, B. E. (1971) Flagellar attachment and detachment of Crithidia fasciculata to the gut wall of Anopheles gambiae. Protoplasma 73, 191–202.CrossRefGoogle Scholar
Coelho, M. de V., Falcao, A. R. and Falcao, A. L. (1967) Desenvolvimento de especies do genero Leishmania em especies brasileiras de flebotomos do genero Lutzomyia Franca, 1924.1. Evolucao de L. braziliensis em flebotomos. Rev. Inst. Med. Trop. Sao Paulo. 9, 177–191.Google Scholar
Fawcett, D. W. (1966) An Atlas of Fine Structure. The Cell, Its Organelles and Inclusions. Publishers W. B. Saunders Company, Philadelphia and London.Google Scholar
Feng, L. C. and Chung, H. L. (1939) The development of Leishmania in Chinese sandflies fed on dogs with canine leishmaniasis. Chinese Med. J. 56, 489–196.Google Scholar
Kaddu, J. B. and Mutinga, M. J. (1981) Leishmania in Kenyan phlebotomine sandflies 1. Leishmania aethiopica in the midgut of naturally infected Phlebotomus pedifer. Insect Sci. Applic. 2, 245–250.Google Scholar
Kaddu, J. B. and Mutinga, M. J. (1983) Vector parasite relationships: The effect of Trypanosoma (Nannomonas) congolense on Glossina pallidipes. Ann. Trop. Med. Parasitol. 77, 315–320.CrossRefGoogle ScholarPubMed
Killick-Kendrick, R., Molyneux, D. H. and Ashford, R. W. (1974) Leishmania in phlebotomid sandflies 1. Modifi cations of the fiagellum associated with attachment to the midgut and oesophageal valve of the sandfly. Proc. R. Soc. Lond. B. 187, 409–419.Google Scholar
Killick-Kendrick, R., Lainson, R., Leaney, A. J., Ward, R. D. and Shaw, J. J. (1977) Promastigotes of Leishmania b. braziliensis in the gut wall of a natural vector. Psychodopygus wellcomei. Trans. R. Soc. Trop. Med. Hyg. 71, 381.Google Scholar
Killick-Kendrick, R. (1979) Biology of Leishmania in phlebotomine sandflies. In Biology of the Kinetoplastida (Edited by Lumsden, W. N. R. and Evans, D. A.), Vol. 2. Academic Press, London/New York.Google Scholar
Killick-Kendrick, R., Molyneux, D. H., Hommel, M., Leaney, A. J. and Robertson, E. S. (1977) Leishmania in phlebotomia sandflies V. The nature and significance of infections of the pylorus and ileum of the sandfly by Leishmania of the braziliensis complex. Proc.R. Soc. Lond. B. 198, 191–199.Google Scholar
Lainson, R. and Shaw, J. J. (1979) The role of animals in the epidemiology of South American Leishmaniasis. In Biology of the Kinetoplastida (Edited by Lumsden, W. H. R. and Evans, D. A.). Vol. 2. Academic Press, London/New York.Google Scholar
Lainson, R., Ward, R. D. and Shaw, J. J. (1977) Experimental transmission of Leishmania chagasi causative agent of neotropical visceral leishmaniasis by the sandfly, Lutzomyia longipalpis. Nature, Lond. 266, 628–630.CrossRefGoogle ScholarPubMed
Molyneux, D. H., Killick-Kendrick, R. and Ashford, R. W. (1975) The ultrastructure of Leishmania mexicana amazonensis in the midgut and pharynx of Lutzomyia longipalpis. Proc. R. Soc. Lond. B. 190, 341–357.Google ScholarPubMed
Mutinga, M. J. (1971) Phlebotomus longipes a vector of cutaneous leishmaniasis in Kenya. Trans. R. Soc. Trop. Med. Hyg. 65, 106.CrossRefGoogle ScholarPubMed
Mutinga, M. J. (1975a) The animal reservoir of cutaneous leishmaniasis on Mount Elgon, Kenya. E. Afr. Med. J. 52, 142–151.Google ScholarPubMed
Mutinga, M. J. (1975b) Phlebotomus fauna in the cutaneous leishmaniasis focus of Mt. Elgon, Kenya. E. Afr. Med. J. 52, 340–347.Google ScholarPubMed
Peters, W., Chance, M. L., Mutinga, M. J., Ngoka, J. M. and Schnur, L. F. (1977) The identificationof human and animal isolates of Leishmania from Kenya. Ann. Trop. Med. Parasitol. 71, 501–502.CrossRefGoogle Scholar
Strangeways-Dixon, J. and Lainson, R. (1962) Dermal leishmaniasis in British Honduras–transmission of L. braziliensis by Phlebotomus species. Brit. Med. J. 1, 297–299.CrossRefGoogle Scholar
Ward, R. D., Lainson, R. and Shaw, J. J. (1973) Further evidence of the role of Lutzomyia flaviscutellata (Mangabeira) as the vector of Leishmania mexicana amazonensis. Trans. R. Soc. Trop. Med. Hyg. 67, 608–609.CrossRefGoogle ScholarPubMed