0000000001313834

AUTHOR

Eduardo Porfirio

showing 2 related works from this author

The population genomics of archaeological transition in west Iberia: Investigation of ancient substructure using imputation and haplotype-based metho…

2017

We analyse new genomic data (0.05–2.95x) from 14 ancient individuals from Portugal distributed from the Middle Neolithic (4200–3500 BC) to the Middle Bronze Age (1740–1430 BC) and impute genomewide diploid genotypes in these together with published ancient Eurasians. While discontinuity is evident in the transition to agriculture across the region, sensitive haplotype-based analyses suggest a significant degree of local hunter-gatherer contribution to later Iberian Neolithic populations. A more subtle genetic influx is also apparent in the Bronze Age, detectable from analyses including haplotype sharing with both ancient and modern genomes, D-statistics and Y-chromosome lineages. However, t…

0301 basic medicineMaleCancer ResearchHistoryHereditySteppePopulation geneticsGenetic LinkagePopulation geneticsStone AgeSocial SciencesQH426-470Population genomics0302 clinical medicineddc:590Databases GeneticGenetics(clinical)Sequencing dataGenetics (clinical)MigrationGenetics0303 health sciencesgeography.geographical_feature_categoryGenomeAncient DNAGeographyPaleogeneticsGeologyGenomicsCChumanitiesPositive selectionEuropeGenetic MappingPhylogeographyGeographyBiogeographyArchaeologyNeolithic PeriodlanguageFemaleResearch Articlelcsh:QH426-470GenotypeIntrogressionVariant GenotypesAdmixtureBiologyInsightsAssociation03 medical and health sciencesAgeBronze AgeGeneticsHumansGenetic variationQH426Molecular BiologyEcology Evolution Behavior and Systematics030304 developmental biologyEvolutionary BiologyChromosomes Human YHuman genomePopulation BiologyPortugalGenome HumanHaplotypeEcology and Environmental SciencesBiology and Life SciencesPaleontologyGenetic VariationGeologic TimeDnaSequence Analysis DNAArchaeologylanguage.human_languagePhylogeographylcsh:Genetics030104 developmental biologyAncient DNAGenetics PopulationHaplotypesEvolutionary biologyEarth SciencesIberiaPortuguesePaleogenetics030217 neurology & neurosurgeryImputation (genetics)Population GeneticsPLoS Genetics
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Data from: The population genomics of archaeological transition in west Iberia: investigation of ancient substructure using imputation and haplotype-…

2018

We analyse new genomic data (0.05–2.95x) from 14 ancient individuals from Portugal distributed from the Middle Neolithic (4200–3500 BC) to the Middle Bronze Age (1740–1430 BC) and impute genomewide diploid genotypes in these together with published ancient Eurasians. While discontinuity is evident in the transition to agriculture across the region, sensitive haplotype-based analyses suggest a significant degree of local hunter-gatherer contribution to later Iberian Neolithic populations. A more subtle genetic influx is also apparent in the Bronze Age, detectable from analyses including haplotype sharing with both ancient and modern genomes, D-statistics and Y-chromosome lineages. However, t…

medicine and health carehaplotypesLife SciencesMedicineGenome sequencingPaleogenetics
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