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Further observations on survival and fertility of Glossina morsitans morsitans maintained on immunized rabbits

Published online by Cambridge University Press:  19 September 2011

Godwin P. Kaaya  and
Patrick Alemu
Godwin P. Kaaya
Affiliation:
The International Centre of Insect Physiology and Ecology, P.O. Box 30772, Nairobi
Patrick Alemu
Affiliation:
University of Nairobi, Department of Biochemistry, P.O. Box 30197, Nairobi, Kenya
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Abstract

A significant increase in mortality was observed in Glossina morsitans morsitans maintained for approx. 45 days on rabbits immunized with tsetse or bovinetrypsin. Tsetse and bovine trypsin were observed to cross-react when tested with an immunodiffusion technique. A significant decrease in fecundity was observed in flies fed on bovine trypsin-immunized rabbits. Pupae collected from flies maintained on rabbits immunized with tsetse and bovine trypsin were significantly lighter. A significant number of flies maintained on rabbit immunized with thoracic muscles, gut bacteria and bovine trypsin had permanently laterally extended wings.

Keywords

Glossina morsitans morsitansimmunizationantibodyantigencross-reactionmortalityfecundity
Type
Research Article
Information
International Journal of Tropical Insect Science , Volume 5 , Special Issue 5: Tsetse Behaviour and Population Ecology , October 1984 , pp. 443 - 446
Copyright
Copyright © ICIPE 1984

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References

REFERENCES

Alger, N. E. and Cabrera, E. J. (1972) An increase in death rate of Anopheles stephensi fed on rabbits immunized with mosquito antigen. J. econ. Ent. 65, 165–168.CrossRefGoogle ScholarPubMed
Gooding, R. H. (1974) Digestive processes of haematophagous insects. V-Inhibition of trypsin from Glossina morsitans morsitans (Diptera: Glossinidae). Can. ent. 106, 39–44.CrossRefGoogle Scholar
Kaaya, G. P. and Alemu, P. (1982) Fecundity and survival of tsetse maintained on immunized rabbits. Insect Sci. Applic. 3, 237–241.Google Scholar
Lowry, O. H., Rosebrough, N. J., Farr, A. L. and Randall, R. (1951) Protein measurement with the Folin phenol reagent. J. biol. Chem. 193, 265–275.CrossRefGoogle ScholarPubMed
Nogge, G. (1975) Zur Bedeutung der Endosymbionten für Tsetse fliegen Glossina morsitans Westhood. Verh. dt. zool. Ges. pp. 159.Google Scholar
Nogge, G. (1978) Aposymbiotic tsetse flies, Glossina morsitans morsitans obtained by feeding on rabbits immunized specifically with symbionts. J. Insect Physiol. 24, 299–304.CrossRefGoogle ScholarPubMed
Nogge, G. (1980) Elimination of symbionts of tsetse (Glossina m. morsitans Westhood) byhelp of specific antibodies. In Endocytobiology—Endosymbiosis and Cell Biology Vol. 1 (Edited by Schwemmler, W. and Schenk, H. E. A.). Walter de Gruyter, Berlin.Google Scholar
Ouchterlony, O. (1967) Immunodiffusion and immunoelectrophoresis. In Handbook of Experimental Immunology (Edited by Weir, D. M.), pp. 655–706. Blackwells, Oxford.Google Scholar
Schlein, Y. and Lewis, C. T. (1976) Lesions in haematophagous flies after feeding on rabbits immunized with fly tissues. Physiol. Ent. 1, 55–59.CrossRefGoogle Scholar
Sutherland, G. B. and Ewen, A. B. (1974) Fecundity decrease in mosquitoes ingesting blood from specifically sensitized mammals. J. Insect Physiol. 20, 655–660.CrossRefGoogle ScholarPubMed
Tizard, I. R. (1977) An Introduction to Veterinary Immunology. Saunders, Philadelphia.Google Scholar