2019
Restoration‐mediated secondary contact leads to introgression of alewife ecotypes separated by a colonial‐era dam
Reid K, Garza J, Gephard S, Caccone A, Post D, Palkovacs E. Restoration‐mediated secondary contact leads to introgression of alewife ecotypes separated by a colonial‐era dam. Evolutionary Applications 2019, 13: 652-664. PMID: 32211058, PMCID: PMC7086056, DOI: 10.1111/eva.12890.Peer-Reviewed Original ResearchSecondary contactAnadromous alewifeDirection of introgressionAbundance of juvenilesAdult anadromous alewivesLandlocked populationsDifferent habitatsAnadromous fishAlewife populationDifferent ecotypesParentage assignmentFin clipsEvolutionary processesIntrogressionEcotypesGenetic markersNatural ecosystemsReal ecosystemsReintroduction projectsF1 hybridsJuvenile productionAlewifeAdult alewivesSample of juvenilesRestoration projectsIdentification of winter moth (Operophtera brumata) refugia in North Africa and the Italian Peninsula during the last glacial maximum
Andersen J, Havill N, Mannai Y, Ezzine O, Dhahri S, Jamâa M, Caccone A, Elkinton J. Identification of winter moth (Operophtera brumata) refugia in North Africa and the Italian Peninsula during the last glacial maximum. Ecology And Evolution 2019, 9: 13931-13941. PMID: 31938492, PMCID: PMC6953680, DOI: 10.1002/ece3.5830.Peer-Reviewed Original ResearchWinter mothGenetic diversityLast Glacial MaximumQuaternary climatic oscillationsWinter moth populationsUse of refugiaSecondary contactGlacial refugiaNonnative speciesGenetic distinctnessIberian refugiumGenetic distanceBayesian clusteringLGM refugiaPolymorphic microsatellitesRefugiaApproximate Bayesian computation methodsItalian peninsulaMoth individualsOak forestsClimatic oscillationsGenetic relationshipsMoth populationsTemperate regionsGlacial MaximumThe population genomics of multiple tsetse fly (Glossina fuscipes fuscipes) admixture zones in Uganda
Saarman NP, Opiro R, Hyseni C, Echodu R, Opiyo EA, Dion K, Johnson T, Aksoy S, Caccone A. The population genomics of multiple tsetse fly (Glossina fuscipes fuscipes) admixture zones in Uganda. Molecular Ecology 2019, 28: 66-85. PMID: 30471158, PMCID: PMC9642080, DOI: 10.1111/mec.14957.Peer-Reviewed Original ResearchConceptsAdmixture zonePopulation genomicsHybrid zoneMitochondrial cytochrome oxidase IGenome-wide admixtureProcess of speciationCytochrome oxidase IPatterns of divergenceMaternal inheritance patternDivergent lineagesReproductive barriersSecondary contactOxidase IEvolutionary biologyApproximate Bayesian computationGenetic lineagesParental typesGenetic markersInheritance patternGenomicsLineagesMultiple generationsBayesian computationSpeciationRiver network
2017
Postglacial recolonization shaped the genetic diversity of the winter moth (Operophtera brumata) in Europe
Andersen J, Havill N, Caccone A, Elkinton J. Postglacial recolonization shaped the genetic diversity of the winter moth (Operophtera brumata) in Europe. Ecology And Evolution 2017, 7: 3312-3323. PMID: 28515868, PMCID: PMC5433974, DOI: 10.1002/ece3.2860.Peer-Reviewed Original ResearchDistinct glacial refugiaWinter mothPostglacial recolonizationGene flowGlacial refugiaGenetic diversityOngoing gene flowObserved genetic patternsQuaternary climatic oscillationsLong-distance dispersalResult of dispersalPolymorphic microsatellite lociMajor genetic clustersNorthern puritySouthern richnessSecondary contactHybrid zoneSpecies diversityNorthern populationsSouthern populationsGenetic clustersMicrosatellite lociWestern PalearcticGenetic lineagesGenetic patterns