Evidence of multiple mating and hybridization in Simulium damnosum s.l. (Diptera: Simuliidae) in nature

Journal of Medical Entomology
D A BoakyeP M Brakefield

Abstract

Beakers with aeration were used to rear individual (single) egg batches of Simulium damnosum (Theobald) s.l. to larvae and adults. Chromosomal analysis of the progeny of individual females indicated that multiple mating occurred within the S. damnosum complex and that hybridization occurred between S. damnosum s.s. and S. sirbanum (Vajime & Dunbar) in nature. These results indicate that possibly more extensive hybridization may be taking place in some areas of the Onchocerciasis Control Program than previously reported. Dramatic changes in the rates of hybridization among members of the S. damnosum complex possibly may lead to the formation of new cytotypes.

References

Apr 1, 1987·Medical and Veterinary Entomology·S E MeredithR A Cheke
Oct 1, 1993·Medical and Veterinary Entomology·D A Boakye, S E Meredith
Jan 1, 1995·Medical and Veterinary Entomology·M CharalambousJ N Raybould
Sep 1, 1957·The American Journal of Tropical Medicine and Hygiene·R C MUIRHEAD-THOMSON

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Citations

Dec 8, 2005·Annual Review of Entomology·Boaz Yuval
Jul 14, 2010·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Peter H AdlerRory J Post
Aug 29, 2009·Medical and Veterinary Entomology·R Morales-Hojas, A Krueger
Jan 4, 2003·Medical and Veterinary Entomology·R Morales-HojasM D Wilson

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