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Marcus JH, Posth C, Ringbauer H, Lai L, Skeates R, Sidore C, Beckett J, Furtwängler A, Olivieri A, Chiang CWK, Al-Asadi H, Dey K, Joseph TA, Liu CC, Der Sarkissian C, Radzevičiūtė R, Michel M, Gradoli MG, Marongiu P, Rubino S, Mazzarello V, Rovina D, La Fragola A, Serra RM, Bandiera P, Bianucci R, Pompianu E, Murgia C, Guirguis M, Orquin RP, Tuross N, van Dommelen P, Haak W, Reich D, Schlessinger D, Cucca F, Krause J, Novembre J. Genetic history from the Middle Neolithic to present on the Mediterranean island of Sardinia. Nat Commun 2020; 11:939. [PMID: 32094358 PMCID: PMC7039977 DOI: 10.1038/s41467-020-14523-6] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 01/08/2020] [Indexed: 11/30/2022] Open
Abstract
The island of Sardinia has been of particular interest to geneticists for decades. The current model for Sardinia's genetic history describes the island as harboring a founder population that was established largely from the Neolithic peoples of southern Europe and remained isolated from later Bronze Age expansions on the mainland. To evaluate this model, we generate genome-wide ancient DNA data for 70 individuals from 21 Sardinian archaeological sites spanning the Middle Neolithic through the Medieval period. The earliest individuals show a strong affinity to western Mediterranean Neolithic populations, followed by an extended period of genetic continuity on the island through the Nuragic period (second millennium BCE). Beginning with individuals from Phoenician/Punic sites (first millennium BCE), we observe spatially-varying signals of admixture with sources principally from the eastern and northern Mediterranean. Overall, our analysis sheds light on the genetic history of Sardinia, revealing how relationships to mainland populations shifted over time.
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MESH Headings
- Archaeology/methods
- Body Remains
- Chromosomes, Human, X/genetics
- Chromosomes, Human, Y/genetics
- DNA, Ancient
- DNA, Mitochondrial/genetics
- Datasets as Topic
- Female
- Genetics, Population/history
- History, 15th Century
- History, 16th Century
- History, 17th Century
- History, 18th Century
- History, 19th Century
- History, 20th Century
- History, 21st Century
- History, Ancient
- History, Medieval
- Human Migration
- Humans
- Italy
- Male
- Models, Genetic
- Sequence Analysis, DNA
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Affiliation(s)
- Joseph H Marcus
- Department of Human Genetics, University of Chicago, Chicago, IL, USA
| | - Cosimo Posth
- Max Planck Institute for the Science of Human History, Jena, Germany
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | - Harald Ringbauer
- Department of Human Genetics, University of Chicago, Chicago, IL, USA
| | - Luca Lai
- Department of Anthropology, University of South Florida, Tampa, FL, USA
- Department of Anthropology, University of North Carolina at Charlotte, Charlotte, NC, USA
| | - Robin Skeates
- Department of Archaeology, Durham University, Durham, UK
| | - Carlo Sidore
- Istituto di Ricerca Genetica e Biomedica - CNR, Cagliari, Italy
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
| | | | - Anja Furtwängler
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Pavia, Italy
| | - Charleston W K Chiang
- Center for Genetic Epidemiology, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
- Quantitative and Computational Biology Section, Department of Biological Sciences, University of Southern California, Los Angeles, CA, USA
| | - Hussein Al-Asadi
- Department of Statistics, University of Chicago, Chicago, IL, USA
- Committee on Evolutionary Biology, University of Chicago, Chicago, IL, USA
| | - Kushal Dey
- Department of Statistics, University of Chicago, Chicago, IL, USA
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, 02115, USA
| | - Tyler A Joseph
- Department of Computer Science, Columbia University, New York, NY, USA
| | - Chi-Chun Liu
- Department of Human Genetics, University of Chicago, Chicago, IL, USA
| | - Clio Der Sarkissian
- Laboratoire d'Anthropologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse 3, Toulouse, France
| | - Rita Radzevičiūtė
- Max Planck Institute for the Science of Human History, Jena, Germany
| | - Megan Michel
- Max Planck Institute for the Science of Human History, Jena, Germany
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | | | - Patrizia Marongiu
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
| | - Salvatore Rubino
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
| | | | - Daniela Rovina
- Soprintendenza Archeologia, belle arti e paesaggio delle province di Sassari e Nuoro, Sassari, Italy
| | - Alessandra La Fragola
- Departamento de Geografía, Historia y Humanidades Escuela Internacional de Doctorado de la Universidad de Almería, Almería, Spain
| | - Rita Maria Serra
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
- Center for Anthropological, Paleopathological and Historical Studies of the Sardinian and Mediterranean Populations, University of Sassari, Sassari, Italy
| | - Pasquale Bandiera
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy
- Center for Anthropological, Paleopathological and Historical Studies of the Sardinian and Mediterranean Populations, University of Sassari, Sassari, Italy
| | - Raffaella Bianucci
- Department of Sciences and Technological Innovation, University of Eastern Piedmont, 15121, Alessandria, Italy
- Legal Medicine Section, Department of Public Health and Paediatric Sciences, University of Turin, 10126, Turin, Italy
| | - Elisa Pompianu
- Department of History, Human Sciences and Education, University of Sassari, 07100, Sassari, Italy
| | - Clizia Murgia
- Universitat Autònoma de Barcelona, Departament de Biologia Animal, Biologia Vegetal i Ecologia, 08193, Barcelona, Spain
| | - Michele Guirguis
- Department of History, Human Sciences and Education, University of Sassari, 07100, Sassari, Italy
| | - Rosana Pla Orquin
- Department of History, Human Sciences and Education, University of Sassari, 07100, Sassari, Italy
| | - Noreen Tuross
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | - Peter van Dommelen
- Joukowsky Institute for Archaeology and the Ancient World, Brown University, Providence, RI, 02912, USA
| | - Wolfgang Haak
- Max Planck Institute for the Science of Human History, Jena, Germany
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Munich, Germany
| | | | - Francesco Cucca
- Istituto di Ricerca Genetica e Biomedica - CNR, Cagliari, Italy.
- Dipartimento di Scienze Biomediche, Università di Sassari, Sassari, Italy.
| | - Johannes Krause
- Max Planck Institute for the Science of Human History, Jena, Germany.
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany.
- Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Munich, Germany.
| | - John Novembre
- Department of Human Genetics, University of Chicago, Chicago, IL, USA.
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA.
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