Ancient genomes reveal structural shifts after the arrival of Steppe-related ancestry in the Italian Peninsula

@article{Saupe2021AncientGR,
  title={Ancient genomes reveal structural shifts after the arrival of Steppe-related ancestry in the Italian Peninsula},
  author={Tina Saupe and Francesco Montinaro and Cinzia Scaggion and Nicola Carrara and Toomas Kivisild and Eugenia D’Atanasio and Ruoyun Hui and Anu Solnik and Oph{\'e}lie Lebrasseur and Greger Larson and Luca Alessandr{\`i} and Ilenia Arienzo and Flavio De Angelis and Mario Federico Rolfo and Robin Skeates and Letizia Silvestri and Jessica F Beckett and Sahra Talamo and Andrea Dolfini and Monica Miari and Mait Metspalu and Stefano Benazzi and Cristian Capelli and Luca Pagani and Christiana Lyn Scheib},
  journal={Current Biology},
  year={2021},
  volume={31},
  pages={2576-2591.e12}
}

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References

SHOWING 1-10 OF 134 REFERENCES
The population genomics of archaeological transition in west Iberia: Investigation of ancient substructure using imputation and haplotype-based methods
TLDR
Genome-wide imputation of a large dataset of ancient samples enabled sensitive methods for detecting population structure and selection in ancient samples and revealed subtle genetic differentiation between the Portuguese Neolithic and Bronze Age samples suggesting a markedly reduced influx in Iberia compared to other European regions.
137 ancient human genomes from across the Eurasian steppes
TLDR
The genomes of 137 ancient and 502 modern human genomes illuminate the population history of the Eurasian steppes after the Bronze Age and document the replacement of Indo-European speakers of West Eurasian ancestry by Turkic-speaking groups of East Asian ancestry.
Ancient genome-wide DNA from France highlights the complexity of interactions between Mesolithic hunter-gatherers and Neolithic farmers.
TLDR
Using the genetic substructure observed in European hunter-gatherers, diverse patterns of admixture in different regions are characterized, consistent with both routes of expansion.
Population Genomic Analysis of Ancient and Modern Genomes Yields New Insights into the Genetic Ancestry of the Tyrolean Iceman and the Genetic Structure of Europe
TLDR
Using whole-genome sequencing data, it is confirmed that the Iceman is, indeed, most closely related to Sardinians and it is shown that this relationship extends to other individuals from cultural contexts associated with the spread of agriculture during the Neolithic transition, in contrast to individuals from a hunter-gatherer context.
Genome flux and stasis in a five millennium transect of European prehistory
TLDR
A 5,000-year transect of human genomes sampled from petrous bones giving consistently excellent endogenous DNA yields are analysed, suggesting genomic shifts with the advent of the Neolithic, Bronze and Iron Ages, with interleaved periods of genome stability.
Ancient genomes from present-day France unveil 7,000 years of its demographic history
TLDR
The population structure from the Mesolithic to the Iron Age in France is shown and the changing frequency of genotypes associated with phenotypic traits is traced, showing the presence of Magdalenian-associated ancestry beyond the Iberian Peninsula in the Late Paleolithic.
The genomic history of the Iberian Peninsula over the past 8000 years
TLDR
It is revealed that present-day Basques are best described as a typical Iron Age population without the admixture events that later affected the rest of Iberia, and how the ancestry of the peninsula was transformed by gene flow from North Africa and the eastern Mediterranean is document.
Ancient genomes indicate population replacement in Early Neolithic Britain
TLDR
Genetic affinities with Iberian Neolithic individuals indicate that British Neolithic people were mostly descended from Aegean farmers who followed the Mediterranean route of dispersal, which infer considerable variation in pigmentation levels in Europe by circa 6000 bc.
Parallel paleogenomic transects reveal complex genetic history of early European farmers
TLDR
Investigating the population dynamics of Neolithization across Europe using a high-resolution genome-wide ancient DNA dataset with a total of 180 samples finds that genetic diversity was shaped predominantly by local processes, with varied sources and proportions of hunter-gatherer ancestry among the three regions and through time.
The Genomic History of Southeastern Europe
TLDR
It is shown that southeastern Europe continued to be a nexus between east and west after the arrival of farmers, with intermittent genetic contact with steppe populations occurring up to 2,000 years earlier than the migrations from the steppe that ultimately replaced much of the population of northern Europe.
...
...