2015
Description of a New Galapagos Giant Tortoise Species (Chelonoidis; Testudines: Testudinidae) from Cerro Fatal on Santa Cruz Island
Poulakakis N, Edwards D, Chiari Y, Garrick R, Russello M, Benavides E, Watkins-Colwell G, Glaberman S, Tapia W, Gibbs J, Cayot L, Caccone A. Description of a New Galapagos Giant Tortoise Species (Chelonoidis; Testudines: Testudinidae) from Cerro Fatal on Santa Cruz Island. PLOS ONE 2015, 10: e0138779. PMID: 26488886, PMCID: PMC4619298, DOI: 10.1371/journal.pone.0138779.Peer-Reviewed Original ResearchConceptsMultiple independent evolutionary lineagesGiant tortoise speciesIndependent evolutionary lineagesCompelling genetic evidenceGalapagos tortoisesRank of speciesSanta Cruz IslandGenetic distinctivenessAnalysis of DNAEvolutionary lineagesEvolutionary relationshipsNatural populationsDNA charactersDistinct lineagesIsland of originTaxonomic revisionMorphological charactersMuseum specimensNew speciesGenetic evidenceTortoise speciesLineagesSpeciesTortoisesType specimen
2010
Genetic Differentiation between Marine Iguanas from Different Breeding Sites on the Island of Santa Fé (Galápagos Archipelago)
Lanterbecq D, Glaberman S, Vitousek M, Steinfartz S, Benavides E, Wikelski M, Caccone A. Genetic Differentiation between Marine Iguanas from Different Breeding Sites on the Island of Santa Fé (Galápagos Archipelago). Journal Of Heredity 2010, 101: 663-675. PMID: 20538757, DOI: 10.1093/jhered/esq067.Peer-Reviewed Original ResearchConceptsMarine iguanasGenetic diversitySex-biased dispersalMitochondrial control regionMitochondrial DNA markersGalápagos marine iguanasSanta FéDifferent breeding sitesSouthern sitesGenetic differentiationEvolutionary signalGenetic structureMicrosatellite lociDNA markersControl regionGenetic variationGenetic patternsBreeding sitesLittle differentiationBase pairsNeighboring islandsIguanasDiversitySampling sitesDifferentiationAnopheles Immune Genes and Amino Acid Sites Evolving Under the Effect of Positive Selection
Parmakelis A, Moustaka M, Poulakakis N, Louis C, Slotman MA, Marshall JC, Awono-Ambene PH, Antonio-Nkondjio C, Simard F, Caccone A, Powell JR. Anopheles Immune Genes and Amino Acid Sites Evolving Under the Effect of Positive Selection. PLOS ONE 2010, 5: e8885. PMID: 20126662, PMCID: PMC2811201, DOI: 10.1371/journal.pone.0008885.Peer-Reviewed Original ResearchConceptsPositive selectionImmune genesGambiae complexDN/dS ratiosLineage-specific evolutionPopulation genetics frameworkAmino acid sitesAnopheles gambiae complexSpecific amino acidsInnate immunity genesAncestral polymorphismComparative phylogeneticsGene diversityEvolutionary historyNatural populationsGenetic diversityGenetic frameworkNatural selectionImmunity genesVector biologyDS ratiosGenesAmino acidsDiversityGenetic knowledge
2008
Characterization of a Nonclassical Class I MHC Gene in a Reptile, the Galápagos Marine Iguana (Amblyrhynchus cristatus)
Glaberman S, Du Pasquier L, Caccone A. Characterization of a Nonclassical Class I MHC Gene in a Reptile, the Galápagos Marine Iguana (Amblyrhynchus cristatus). PLOS ONE 2008, 3: e2859. PMID: 18682845, PMCID: PMC2483932, DOI: 10.1371/journal.pone.0002859.Peer-Reviewed Original ResearchConceptsGalápagos marine iguanasClass I MHC genesMHC genesMarine iguanasLarge taxonomic gapsClassical class I genesGenomic sequence dataClassical MHC genesMajor histocompatibility complex (MHC) genesPeptide-binding residuesClass I genesMHC evolutionNonclassical genesVertebrate taxaDiverse orderClass I sequencesMHC organizationCytoplasmic domainPhylogenetic analysisGenomic sequencesTaxonomic gapsConserved characterI geneSequence dataI sequencesHistorical analysis of a near disaster: Anopheles gambiae in Brazil.
Parmakelis A, Russello MA, Caccone A, Marcondes CB, Costa J, Forattini OP, Sallum MA, Wilkerson RC, Powell JR. Historical analysis of a near disaster: Anopheles gambiae in Brazil. American Journal Of Tropical Medicine And Hygiene 2008, 78: 176-8. PMID: 18187802, DOI: 10.4269/ajtmh.2008.78.176.Peer-Reviewed Original ResearchConceptsHuman-mediated range expansionIntrinsic historical interestAnopheles gambiaeDisease vectorsHistorical DNA analysisHuman-mediated dispersalInsect disease vectorsMuseum collectionsHistorical analysisNear disasterHistorical interestAnopheles gambiae complexHistorical informationTime of invasionIntercontinental introductionSpecies complexSpecies identityRange expansionMuseum specimensGambiae complexGambiaeSpeciesAnopheles arabiensisIdentityDNA analysis
2007
Genetic Impact of a Severe El Niño Event on Galápagos Marine Iguanas (Amblyrhynchus cristatus)
Steinfartz S, Glaberman S, Lanterbecq D, Marquez C, Rassmann K, Caccone A. Genetic Impact of a Severe El Niño Event on Galápagos Marine Iguanas (Amblyrhynchus cristatus). PLOS ONE 2007, 2: e1285. PMID: 18074011, PMCID: PMC2110882, DOI: 10.1371/journal.pone.0001285.Peer-Reviewed Original ResearchConceptsMarine iguana populationsIguana populationsGenetic diversityGenetic impactNeutral genetic diversityMitochondrial DNA diversityEffective population sizeMitochondrial DNA variationGalápagos marine iguanasMicrosatellite allele frequenciesRange of organismsDynamics of ecosystemsMajority of islandsPotential biological consequencesDNA diversityGenetic bottleneckMicrosatellite dataDNA variationMarine iguanasMtDNA variationGenetic compositionSevere El Niño eventBiological consequencesPopulation sizeClimatic disturbancesMultiple Origins of Knockdown Resistance Mutations in the Afrotropical Mosquito Vector Anopheles gambiae
Pinto J, Lynd A, Vicente J, Santolamazza F, Randle N, Gentile G, Moreno M, Simard F, Charlwood J, do Rosário V, Caccone A, della Torre A, Donnelly M. Multiple Origins of Knockdown Resistance Mutations in the Afrotropical Mosquito Vector Anopheles gambiae. PLOS ONE 2007, 2: e1243. PMID: 18043750, PMCID: PMC2080755, DOI: 10.1371/journal.pone.0001243.Peer-Reviewed Original ResearchConceptsResistance allelesMutation eventsMosquito vector Anopheles gambiaeVoltage-gated sodium channel geneNatural insect populationsEvolution of resistanceInsecticide resistance mutationsIndependent mutation eventsGambiae S formSodium channel geneMalaria vector AnophelesKnockdown resistance alleleKnockdown resistance (kdr) mutationsGene flowMolecular evolutionNeutrality testsSelective sweepsMalaria vector control programmesAdaptive traitsMultiple mutation eventsInsect populationsGenomic regionsHaplotype compositionKdr locusLocal selection
2006
A Bayesian approach on molecules and behavior: reconsidering phylogenetic and evolutionary patterns of the Salamandridae with emphasis on Triturus newts
Steinfartz S, Vicario S, Arntzen J, Caccone A. A Bayesian approach on molecules and behavior: reconsidering phylogenetic and evolutionary patterns of the Salamandridae with emphasis on Triturus newts. Journal Of Experimental Zoology Part B Molecular And Developmental Evolution 2006, 308B: 139-162. PMID: 16969762, DOI: 10.1002/jez.b.21119.Peer-Reviewed Original ResearchConceptsCourtship traitsSpecies of TriturusDNA sequence dataLast common ancestorTrue salamandersSalamandrid speciesMitochondrial genesMolecular phylogenyTriturus newtsGenus TriturusSpecies assemblagesPhylogenetic positionCommon ancestorEuropean newtsFamily SalamandridaeEvolutionary patternsT. vittatusMorphological charactersSequence dataLife historySalamandridaeT. alpestrisTemporal divergenceNewtsTriturusAncient DNA forces reconsideration of evolutionary history of Mediterranean pygmy elephantids
Poulakakis N, Parmakelis A, Lymberakis P, Mylonas M, Zouros E, Reese D, Glaberman S, Caccone A. Ancient DNA forces reconsideration of evolutionary history of Mediterranean pygmy elephantids. Biology Letters 2006, 2: 451-454. PMID: 17148428, PMCID: PMC1686204, DOI: 10.1098/rsbl.2006.0467.Peer-Reviewed Original ResearchConceptsEvolutionary historyDNA sequencesAncient DNA studiesDNA fragmentsMultiple displacement amplification (MDA) methodPygmy mammothsIndependent historyShort DNA sequencesB-DNA fragmentEastern MediterraneanMediterranean islandsPhylogenetic analysisMolecular dataMainland samplesCretan sampleDNA studiesHistoryElephantidsDiagnostic sitesElephasPrevailing viewIslandsMammothsMammuthusSequence
2005
A rapid loss of stripes: the evolutionary history of the extinct quagga
Leonard J, Rohland N, Glaberman S, Fleischer R, Caccone A, Hofreiter M. A rapid loss of stripes: the evolutionary history of the extinct quagga. Biology Letters 2005, 1: 291-295. PMID: 17148190, PMCID: PMC1617154, DOI: 10.1098/rsbl.2005.0323.Peer-Reviewed Original ResearchConceptsEvolutionary historyDNA sequencesShort mitochondrial DNA sequencesMitochondrial DNA sequencesPlains zebraLittle genetic diversityPleistocene climate changePhylogeographic patternsGenetic diversityHolarctic faunaExtinct quaggaFirst extinct speciesAncient DNAExtinct speciesMuseum skinsGenetic informationQuaggaZebraDNARapid lossGlacial MaximumSequenceClimate changeFaunaSpecies
2004
Variation in an intron sequence of the voltage‐gated sodium channel gene correlates with genetic differentiation between Anopheles gambiae s.s. molecular forms
Gentile G, Santolamazza F, Fanello C, Petrarca V, Caccone A, Della Torre A. Variation in an intron sequence of the voltage‐gated sodium channel gene correlates with genetic differentiation between Anopheles gambiae s.s. molecular forms. Insect Molecular Biology 2004, 13: 371-377. PMID: 15271209, DOI: 10.1111/j.0962-1075.2004.00494.x.Peer-Reviewed Original ResearchConceptsVoltage-gated sodium channel geneSodium channel geneGenetic differentiationGenetic variationChannel genesPossible selective sweepMajor haplotypesSingle mutational stepAnopheles gambiae MRDNA sitesGene flowSelective sweepsMutational stepsTaxonomic statusIntron sequencesGambiae MMolecular formsIntron ISingle localityIntronic regionsAnopheles gambiae s.Additional haplotypesGambiae s.HaplotypesGenesGenetic evaluation of a proposed introduction: the case of the greater prairie chicken and the extinct heath hen
Palkovacs E, Oppenheimer A, Gladyshev E, Toepfer J, Amato G, Chase T, Caccone A. Genetic evaluation of a proposed introduction: the case of the greater prairie chicken and the extinct heath hen. Molecular Ecology 2004, 13: 1759-1769. PMID: 15189201, DOI: 10.1111/j.1365-294x.2004.02181.x.Peer-Reviewed Original ResearchConceptsGreater prairie-chickensPrairie-ChickensMitochondrial control region sequencesDivergent mitochondrial lineagesPrairie grouseControl region sequencesDifferent habitat typesEcological exchangeabilityMitochondrial lineagesExtant populationsPopulation bottlenecksMtDNA haplotypesHabitat typesExtirpated populationsPopulation introductionsGrouse speciesGenetic analysisRegion sequencesGeographical isolationHuman disturbanceGrouse populationsEcosystem restorationEcosystem restoration projectsHen populationRestoration projects
2001
Attempts to molecularly distinguish cryptic taxa in Anopheles gambiae s.s.
Gentile G, Slotman M, Ketmaier V, Powell J, Caccone A. Attempts to molecularly distinguish cryptic taxa in Anopheles gambiae s.s. Insect Molecular Biology 2001, 10: 25-32. PMID: 11240634, DOI: 10.1046/j.1365-2583.2001.00237.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnophelesBase SequenceDNA, ComplementaryDNA, MitochondrialDNA, RibosomalGenes, InsectMolecular Sequence DataConceptsRibosomal DNAChromosomal formsRDNA typesIntergenic spacerRestricted gene flowSingle taxonomic unitRDNA intergenic spacerCryptic taxaMitochondrial genomeGene flowReproductive isolationGenetic discontinuityPolytene chromosomesTaxonomic unitsAnalysis of inversionsITS typesNucleotide sitesAnopheles gambiaeNew taxonAnopheles gambiae s.Type IGenomeTaxaGambiae s.São Tomé
1999
Characterization of the soluble guanylyl cyclase β‐subunit gene in the mosquito Anopheles gambiae
Caccone A, Garcia B, Mathiopoulos K, Min G, Moriyama E, Powell J. Characterization of the soluble guanylyl cyclase β‐subunit gene in the mosquito Anopheles gambiae. Insect Molecular Biology 1999, 8: 23-30. PMID: 9927171, DOI: 10.1046/j.1365-2583.1999.810023.x.Peer-Reviewed Original ResearchConceptsAnopheles gambiaeDeduced amino acid sequenceA. gambiae genomeMosquito Anopheles gambiaeThird codon positionInternal stop codonBeta-subunit geneAmino acid sequenceGambiae genomeGambiae genesGene structureTransposable elementsFifth intronCodon positionsNoncoding regionsSubunit geneAcid sequenceFlanking regionsC-terminusFunctional domainsGenomic DNAStop codonHigh similarityGenesFirst detailed description
1997
Mitochondrial DNA Rates and Biogeography in European Newts (Genus Euproctus)
Caccone A, Milinkovitch M, Sbordoni V, Powell J. Mitochondrial DNA Rates and Biogeography in European Newts (Genus Euproctus). Systematic Biology 1997, 46: 126-144. PMID: 11975350, DOI: 10.1093/sysbio/46.1.126.Peer-Reviewed Original ResearchConceptsCytochrome b geneB geneDivergence timesMitochondrial DNA genesTime of divergenceMolecular clock hypothesisSardinia-Corsica microplateRate of evolutionMtDNA rateGene flowCladogenic eventsVicariant eventsMolecular divergenceTajima's testSequence divergenceRibosomal genesDNA genesPhylogenetic perspectiveVicariant distributionPhylogenetic studiesEuropean newtsRibosomal RNAClock hypothesisSequence dataRate heterogeneity
1996
Inversion Monophyly in African Anopheline Malaria Vectors
García B, Caccone A, Mathiopoulos K, Powell J. Inversion Monophyly in African Anopheline Malaria Vectors. Genetics 1996, 143: 1313-1320. PMID: 8807303, PMCID: PMC1207400, DOI: 10.1093/genetics/143.3.1313.Peer-Reviewed Original ResearchConceptsA. gambiaeA. arabiensisX chromosome inversionAnopheles gambiae complexSpecies-specific regionsDNA phylogenyPolytene chromosomesPhylogenetic relationshipsSister taxaPhylogenetic inferenceA. merusDNA dataIntrogressionX inversionGambiae complexParacentric inversionGambiaeMalaria vectorsSpeciesSelective eliminationXAGArabiensisAnopheline malaria vectorsDrosophilaMonophylyEvolution of the mitochondrial DNA control region in the Anopheles gambiae complex
Caccone A, Garcia B, Powell J. Evolution of the mitochondrial DNA control region in the Anopheles gambiae complex. Insect Molecular Biology 1996, 5: 51-59. PMID: 8630535, DOI: 10.1111/j.1365-2583.1996.tb00040.x.Peer-Reviewed Original ResearchConceptsAnopheles gambiae complexChromosomal inversionsControl regionAT-rich control regionMtDNA protein-coding genesMitochondrial DNA control regionA. gambiaeGambiae complexMtDNA gene flowA. arabiensisProtein-coding genesDNA control regionAT-rich regionGene flowMolecular treesEvolutionary positionPhylogenetic positionMitochondrial DNAA. melasSpeciesThird positionGambiaeArabiensisIntra-individual variationTrees
1994
Molecular phylogeny of the Anopheles gambiae complex suggests genetic introgression between principal malaria vectors.
Besansky N, Powell J, Caccone A, Hamm D, Scott J, Collins F. Molecular phylogeny of the Anopheles gambiae complex suggests genetic introgression between principal malaria vectors. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 6885-6888. PMID: 8041714, PMCID: PMC44302, DOI: 10.1073/pnas.91.15.6885.Peer-Reviewed Original ResearchConceptsAnopheles gambiae complexGambiae complexDNA sequence dataGenetic introgressionGene flowMolecular phylogenyEvolutionary relationshipsSister taxaChromosomal inversionsPhylogenetic treePrincipal malaria vectorAfrotropical speciesSequence dataA. gambiaeNonvector speciesDistant branchesSpeciesMalaria vectorsAnopheles arabiensisEfficient vectorPrincipal vectorIntrogressionPhylogenyMalaria control strategiesTaxa