2018
Genetic Differentiation of Glossina pallidipes Tsetse Flies in Southern Kenya.
Okeyo WA, Saarman NP, Bateta R, Dion K, Mengual M, Mireji PO, Ouma C, Okoth S, Murilla G, Aksoy S, Caccone A. Genetic Differentiation of Glossina pallidipes Tsetse Flies in Southern Kenya. American Journal Of Tropical Medicine And Hygiene 2018, 99: 945-953. PMID: 30105964, PMCID: PMC6159567, DOI: 10.4269/ajtmh.18-0154.Peer-Reviewed Original ResearchConceptsGenetic differentiationPopulation dynamicsDispersal patternsTsetse fliesLow genetic diversityGreater genetic differentiationEvidence of admixtureWestern clusterEastern clusterRecent anthropogenic influencesAnimal African trypanosomiasisGenetic connectivityWestern relativesGenetic diversityMicrosatellite lociPopulation structureGenotypic dataWidespread signalDisease vectorsMajor vectorVector control effortsGreat Rift ValleyDemographic parametersFliesVector control programs
2017
Temporal genetic differentiation in Glossina pallidipes tsetse fly populations in Kenya
Okeyo WA, Saarman NP, Mengual M, Dion K, Bateta R, Mireji PO, Okoth S, Ouma JO, Ouma C, Ochieng J, Murilla G, Aksoy S, Caccone A. Temporal genetic differentiation in Glossina pallidipes tsetse fly populations in Kenya. Parasites & Vectors 2017, 10: 471. PMID: 29017572, PMCID: PMC5635580, DOI: 10.1186/s13071-017-2415-y.Peer-Reviewed Original ResearchConceptsTemporal genetic differentiationGenetic diversityGenetic differentiationGenetic bottleneckGenetic variationNational ParkTemporal genetic variationExtensive control measuresAnimal African trypanosomiasisAllelic richnessPairwise FSTGenetic driftNe estimatesHabitat alterationPopulation geneticsTemporal differentiationMicrosatellite markersRuma National ParkClosest sampling sitesG. pallidipesMajor vectorTsetse fliesVector populationsDifferentiationDiversity
2013
Glossina fuscipes populations provide insights for human African trypanosomiasis transmission in Uganda
Aksoy S, Caccone A, Galvani AP, Okedi LM. Glossina fuscipes populations provide insights for human African trypanosomiasis transmission in Uganda. Trends In Parasitology 2013, 29: 394-406. PMID: 23845311, PMCID: PMC3772539, DOI: 10.1016/j.pt.2013.06.005.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiodiversityDNA, MitochondrialFemaleGene FlowGenetics, PopulationHost-Pathogen InteractionsHumansInsect VectorsMaleMicrobiotaMicrosatellite RepeatsPest Control, BiologicalSymbiosisTrypanosoma brucei gambienseTrypanosoma brucei rhodesienseTrypanosomiasis, AfricanTsetse FliesUgandaConceptsOccurrence of polyandryGene flowPopulation geneticsPopulation structureGenetic applicationsHuman African trypanosomiasisMajor vectorMicrobiome compositionTsetse control programsTrypanosomiasis transmissionRecent spreadPotential rolePresent knowledgeGlossinaAfrican trypanosomiasisPolyandryHuman African trypanosomiasis transmissionInfection outcomesGeneticsFuscipesDiversityPopulation
2011
Temporal stability of Glossina fuscipes fuscipes populations in Uganda
Echodu R, Beadell JS, Okedi LM, Hyseni C, Aksoy S, Caccone A. Temporal stability of Glossina fuscipes fuscipes populations in Uganda. Parasites & Vectors 2011, 4: 19. PMID: 21320301, PMCID: PMC3045980, DOI: 10.1186/1756-3305-4-19.Peer-Reviewed Original ResearchConceptsEffective population size estimatesMitochondrial haplotype frequenciesEstimates of differentiationZone of contactJost's DESTPopulation size estimatesMitochondrial lociMating compatibilityMicrosatellite frequenciesMicrosatellite lociRiverine speciesPopulation dynamicsGenetic changesObserved seasonal fluctuationsHuman African trypanosomiasisMajor vectorSingle populationG. fuscipesTsetse fliesFuscipesAllele frequenciesHaplotype frequenciesLociSeasonal fluctuationsTime of sampling
2008
Polymorphic microsatellite markers for the tsetse fly Glossina fuscipes fuscipes (Diptera: Glossinidae), a vector of human African trypanosomiasis
BROWN J, KOMATSU K, ABILA P, ROBINSON A, OKEDI L, DYER N, DONNELLY M, SLOTMAN M, CACCONE A. Polymorphic microsatellite markers for the tsetse fly Glossina fuscipes fuscipes (Diptera: Glossinidae), a vector of human African trypanosomiasis. Molecular Ecology Resources 2008, 8: 1506-1508. PMID: 21586090, DOI: 10.1111/j.1755-0998.2008.02328.x.Peer-Reviewed Original ResearchMicrosatellite lociImportant human disease vectorPopulation genetic studiesHuman disease vectorsAvailable microsatellite lociPolymorphic microsatellite markersLow heterozygosityHeterozygosity levelsMicrosatellite markersDisease vectorsGenetic markersGenetic studiesLociMajor vectorTsetse speciesFuscipesSpecies