2016
Babesia microti from humans and ticks hold a genomic signature of strong population structure in the United States
Carpi G, Walter KS, Mamoun CB, Krause PJ, Kitchen A, Lepore TJ, Dwivedi A, Cornillot E, Caccone A, Diuk-Wasser MA. Babesia microti from humans and ticks hold a genomic signature of strong population structure in the United States. BMC Genomics 2016, 17: 888. PMID: 27821055, PMCID: PMC5100190, DOI: 10.1186/s12864-016-3225-x.Peer-Reviewed Original ResearchConceptsStrong population structurePopulation structureGenome-wide diversityDifferentiated genetic clustersRecent population expansionB. microti samplesTick-borne apicomplexan parasiteB. microtiNortheastern USAGene flowEvolutionary originApicomplexan parasitesApicoplast genomeGenetic clustersGenomic variationPopulation expansionGeographic rangeRange expansionGenomic signaturesCurrent diversityHuman-derived samplesInfectious phenotypeTick vectorCapture strategyDiversity
2009
Progressive colonization and restricted gene flow shape island-dependent population structure in Galápagos marine iguanas (Amblyrhynchus cristatus)
Steinfartz S, Glaberman S, Lanterbecq D, Russello M, Rosa S, Hanley T, Marquez C, Snell H, Snell H, Gentile G, Dell'Olmo G, Powell A, Caccone A. Progressive colonization and restricted gene flow shape island-dependent population structure in Galápagos marine iguanas (Amblyrhynchus cristatus). BMC Ecology And Evolution 2009, 9: 297. PMID: 20028547, PMCID: PMC2807874, DOI: 10.1186/1471-2148-9-297.Peer-Reviewed Original ResearchConceptsComplete mitochondrial control regionMarine iguanasGene flowPopulation structureMarine iguana populationsHistorical gene flowNuclear gene flowMicrosatellite genetic diversityStrong genetic differentiationMale-biased dispersalMitochondrial control regionRecent population expansionBayesian cluster analysisGalápagos marine iguanasHaplotype distribution patternsDistinct genetic clustersPast genetic studiesGenetic differentiationWestern islandsFST estimatesIguana populationsFounder eventsFST analysisDifferent inheritance patternsGenetic clusters