2019
Genetically informed captive breeding of hybrids of an extinct species of Galapagos tortoise
Quinzin M, Sandoval‐Castillo J, Miller J, Beheregaray L, Russello M, Hunter E, Gibbs J, Tapia W, Villalva F, Caccone A. Genetically informed captive breeding of hybrids of an extinct species of Galapagos tortoise. Conservation Biology 2019, 33: 1404-1414. PMID: 30901116, DOI: 10.1111/cobi.13319.Peer-Reviewed Original ResearchConceptsOverall genetic diversityGenetic diversityExtinct speciesC. nigerFloreana IslandExtinct taxaCaptive breeding strategiesCaptive breeding programsSmall breeding groupsGalapagos tortoisesSpecies restoration programsHigh ancestrySpecies biologyExtant speciesGenetic integrityCaptive breedingGenomic representationAdaptive potentialSpecies conservationBreeding strategiesSpecies recoveryGenotypic dataEndemic rangeBiodiversity conservationEcosystem restoration
2007
Giant Galápagos tortoises; molecular genetic analyses identify a trans-island hybrid in a repatriation program of an endangered taxon
Milinkovitch MC, Monteyne D, Russello M, Gibbs JP, Snell HL, Tapia W, Marquez C, Caccone A, Powell JR. Giant Galápagos tortoises; molecular genetic analyses identify a trans-island hybrid in a repatriation program of an endangered taxon. BMC Ecology And Evolution 2007, 7: 2. PMID: 17302982, PMCID: PMC1820773, DOI: 10.1186/1472-6785-7-2.Peer-Reviewed Original ResearchConceptsMolecular genetic analysisGenetic analysisIsland of EspañolaEffective population sizeGalápagos tortoisesGenetic integrityConservation significanceReproductive successHuman transportMicrosatellite allelesPopulation sizeTaxaSex ratioRepatriation programMajor islandsTortoisesFemale tortoisesSingle contaminationBreedersFurther contaminationIslandsHybridsPinzónContaminationLinage
2006
Molecular assessment of the genetic integrity, distinctiveness and phylogeographic context of the Saltwater crocodile (Crocodylus porosus) on Palau
Russello M, Brazaitis P, Gratten J, Watkins-Colwell G, Caccone A. Molecular assessment of the genetic integrity, distinctiveness and phylogeographic context of the Saltwater crocodile (Crocodylus porosus) on Palau. Conservation Genetics 2006, 8: 777-787. DOI: 10.1007/s10592-006-9225-7.Peer-Reviewed Original ResearchSaltwater crocodilesC. porosusGenetic integrityMitochondrial DNA control region haplotypesDistinct management unitsMicrosatellite genotypic dataSignificant genetic differentiationControl region haplotypesInter-specific hybridizationSevere population declinesCrocodylus speciesSingle ESUPhylogeographic contextGenetic differentiationRepublic of PalauGenetic bottleneckMtDNA resultsWidespread haplotypeGene poolUndocumented speciesRegion haplotypesCrocodilian speciesGenotypic dataPopulation declineSpecial conservation