2021
Demographic history and patterns of molecular evolution from whole genome sequencing in the radiation of Galapagos giant tortoises
Jensen E, Gaughran S, Garrick R, Russello M, Caccone A. Demographic history and patterns of molecular evolution from whole genome sequencing in the radiation of Galapagos giant tortoises. Molecular Ecology 2021, 30: 6325-6339. PMID: 34510620, DOI: 10.1111/mec.16176.Peer-Reviewed Original ResearchConceptsGalapagos giant tortoisesPopulation genetics theoryGiant tortoisesWhole-genome sequencingMolecular evolutionWhole genomeGenetic theoryGenome sequencingPopulation genetic summary statisticsGiant tortoise speciesPopulation genetic predictionsLife-history traitsSignals of selectionPatterns of diversityMutation accumulation ratesGenetic summary statisticsEvolutionary distinctivenessRecent radiationExtant lineagesPhylogeographic studiesHistory traitsPopulation genomicsEvolutionary historyMutation accumulationDemographic history
2018
Population genomics through time provides insights into the consequences of decline and rapid demographic recovery through head‐starting in a Galapagos giant tortoise
Jensen E, Edwards D, Garrick R, Miller J, Gibbs J, Cayot L, Tapia W, Caccone A, Russello M. Population genomics through time provides insights into the consequences of decline and rapid demographic recovery through head‐starting in a Galapagos giant tortoise. Evolutionary Applications 2018, 11: 1811-1821. PMID: 30459831, PMCID: PMC6231475, DOI: 10.1111/eva.12682.Peer-Reviewed Original ResearchGiant tortoisesBottleneck eventsGenetic diversityGenetic variationPopulation declineTortoise populationsPopulation sizeCurrent genetic diversityEffective population sizePopulation genetics theoryWide single nucleotide polymorphism dataCaptive breeding programsRapid demographic recoveryRecent population declineSingle nucleotide polymorphism dataGalapagos giant tortoisesNucleotide polymorphism dataRapid population declineLarge population sizesPopulation genomicsSpecies restorationLong-term persistencePopulation structureGenetic patternsGenetic theory
2017
Theory, practice, and conservation in the age of genomics: The Galápagos giant tortoise as a case study
Gaughran S, Quinzin M, Miller J, Garrick R, Edwards D, Russello M, Poulakakis N, Ciofi C, Beheregaray L, Caccone A. Theory, practice, and conservation in the age of genomics: The Galápagos giant tortoise as a case study. Evolutionary Applications 2017, 11: 1084-1093. PMID: 30026799, PMCID: PMC6050186, DOI: 10.1111/eva.12551.Peer-Reviewed Original ResearchGalápagos giant tortoisesSingle nucleotide polymorphismsGenetic differentiationPopulation structureGiant tortoisesRecent single nucleotide polymorphismGenomewide single nucleotide polymorphismsGenomic single nucleotide polymorphismsGiant tortoise speciesHigh-throughput DNA sequencingStructured natural populationsHundreds of SNPsThousands of SNPsPopulation genetics theoryTraditional genetic markersAge of genomicsMitochondrial DNA analysisNonmodel organismsNonmodel speciesEvolutionary historyNatural populationsGenetic theoryTortoise speciesUnnatural groupingGenomic data