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Genetic characterization of three species of Onchocerca at 23 enzyme loci
R H Andrews1, I Beveridge, M Adams
1Evolutionary Biology Unit, South Australian Museum, Adelaide.
Journal of Helminthology
|June 1, 1989
Abstract:
The technique of allozyme electrophoresis was applied to species of Onchocerca from cattle to increase the number of enzyme loci established and therefore provide a genetic basis for a rational species-level taxonomy. Twenty-three enzyme loci were established and provided unequivocal genetic evidence for the taxonomic validity of Onchocerca gibsoni, O. gutturosa and O. lienalis. Furthermore, the diagnostic enzyme markers detected form the basis for identification of life-cycle stages, individuals and species and population structure analyses.