1
|
Caduff M, Eckel R, Leuenberger C, Wegmann D. Accurate Bayesian inference of sex chromosome karyotypes and sex-linked scaffolds from low-depth sequencing data. Mol Ecol Resour 2024; 24:e13913. [PMID: 38173222 DOI: 10.1111/1755-0998.13913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 01/05/2024]
Abstract
The identification of sex-linked scaffolds and the genetic sex of individuals, i.e. their sex karyotype, is a fundamental step in population genomic studies. If sex-linked scaffolds are known, single individuals may be sexed based on read counts of next-generation sequencing data. If both sex-linked scaffolds as well as sex karyotypes are unknown, as is often the case for non-model organisms, they have to be jointly inferred. For both cases, current methods rely on arbitrary thresholds, which limits their power for low-depth data. In addition, most current methods are limited to euploid sex karyotypes (XX and XY). Here we develop BeXY, a fully Bayesian method to jointly infer the posterior probabilities for each scaffold to be autosomal, X- or Y-linked and for each individual to be any of the sex karyotypes XX, XY, X0, XXX, XXY, XYY and XXYY. If the sex-linked scaffolds are known, it also identifies autosomal trisomies and estimates the sex karyotype posterior probabilities for single individuals. As we show with downsampling experiments, BeXY has higher power than all existing methods. It accurately infers the sex karyotype of ancient human samples with as few as 20,000 reads and accurately infers sex-linked scaffolds from data sets of just a handful of samples or with highly imbalanced sex ratios, also in the case of low-quality reference assemblies. We illustrate the power of BeXY by applying it to both whole-genome shotgun and target enrichment sequencing data of ancient and modern humans, as well as several non-model organisms.
Collapse
Affiliation(s)
- Madleina Caduff
- Department of Biology, University of Fribourg, Fribourg, Switzerland
- Swiss Institute of Bioinformatics, Fribourg, Switzerland
| | - Raphael Eckel
- Department of Biology, University of Fribourg, Fribourg, Switzerland
- Swiss Institute of Bioinformatics, Fribourg, Switzerland
| | - Christoph Leuenberger
- Department of Biology, University of Fribourg, Fribourg, Switzerland
- Swiss Institute of Bioinformatics, Fribourg, Switzerland
| | - Daniel Wegmann
- Department of Biology, University of Fribourg, Fribourg, Switzerland
- Swiss Institute of Bioinformatics, Fribourg, Switzerland
| |
Collapse
|
2
|
Mallick S, Micco A, Mah M, Ringbauer H, Lazaridis I, Olalde I, Patterson N, Reich D. The Allen Ancient DNA Resource (AADR) a curated compendium of ancient human genomes. Sci Data 2024; 11:182. [PMID: 38341426 PMCID: PMC10858950 DOI: 10.1038/s41597-024-03031-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/31/2024] [Indexed: 02/12/2024] Open
Abstract
More than two hundred papers have reported genome-wide data from ancient humans. While the raw data for the vast majority are fully publicly available testifying to the commitment of the paleogenomics community to open data, formats for both raw data and meta-data differ. There is thus a need for uniform curation and a centralized, version-controlled compendium that researchers can download, analyze, and reference. Since 2019, we have been maintaining the Allen Ancient DNA Resource (AADR), which aims to provide an up-to-date, curated version of the world's published ancient human DNA data, represented at more than a million single nucleotide polymorphisms (SNPs) at which almost all ancient individuals have been assayed. The AADR has gone through six public releases at the time of writing and review of this manuscript, and crossed the threshold of >10,000 individuals with published genome-wide ancient DNA data at the end of 2022. This note is intended as a citable descriptor of the AADR.
Collapse
Affiliation(s)
- Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA.
- Howard Hughes Medical Institute, Boston, MA, 02115, USA.
| | - Adam Micco
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Boston, MA, 02115, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Boston, MA, 02115, USA
| | - Harald Ringbauer
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
- Max Planck Institute for Evolutionary Anthropology, Leipzig, 04103, Germany
| | - Iosif Lazaridis
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA
- BIOMICs Research Group, University of the Basque Country, 01006, Vitoria-Gasteiz, Spain
| | - Nick Patterson
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, 02115, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA.
- Howard Hughes Medical Institute, Boston, MA, 02115, USA.
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, 02138, USA.
| |
Collapse
|
3
|
Antonio ML, Weiß CL, Gao Z, Sawyer S, Oberreiter V, Moots HM, Spence JP, Cheronet O, Zagorc B, Praxmarer E, Özdoğan KT, Demetz L, Gelabert P, Fernandes D, Lucci M, Alihodžić T, Amrani S, Avetisyan P, Baillif-Ducros C, Bedić Ž, Bertrand A, Bilić M, Bondioli L, Borówka P, Botte E, Burmaz J, Bužanić D, Candilio F, Cvetko M, De Angelis D, Drnić I, Elschek K, Fantar M, Gaspari A, Gasperetti G, Genchi F, Golubović S, Hukeľová Z, Jankauskas R, Vučković KJ, Jeremić G, Kaić I, Kazek K, Khachatryan H, Khudaverdyan A, Kirchengast S, Korać M, Kozlowski V, Krošláková M, Kušan Špalj D, La Pastina F, Laguardia M, Legrand S, Leleković T, Leskovar T, Lorkiewicz W, Los D, Silva AM, Masaryk R, Matijević V, Cherifi YMS, Meyer N, Mikić I, Miladinović-Radmilović N, Milošević Zakić B, Nacouzi L, Natuniewicz-Sekuła M, Nava A, Neugebauer-Maresch C, Nováček J, Osterholtz A, Paige J, Paraman L, Pieri D, Pieta K, Pop-Lazić S, Ruttkay M, Sanader M, Sołtysiak A, Sperduti A, Stankovic Pesterac T, Teschler-Nicola M, Teul I, Tončinić D, Trapp J, Vulović D, Waliszewski T, Walter D, Živanović M, Filah MEM, Čaušević-Bully M, Šlaus M, Borić D, Novak M, Coppa A, Pinhasi R, Pritchard JK. Stable population structure in Europe since the Iron Age, despite high mobility. eLife 2024; 13:e79714. [PMID: 38288729 PMCID: PMC10827293 DOI: 10.7554/elife.79714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 12/12/2023] [Indexed: 02/01/2024] Open
Abstract
Ancient DNA research in the past decade has revealed that European population structure changed dramatically in the prehistoric period (14,000-3000 years before present, YBP), reflecting the widespread introduction of Neolithic farmer and Bronze Age Steppe ancestries. However, little is known about how population structure changed from the historical period onward (3000 YBP - present). To address this, we collected whole genomes from 204 individuals from Europe and the Mediterranean, many of which are the first historical period genomes from their region (e.g. Armenia and France). We found that most regions show remarkable inter-individual heterogeneity. At least 7% of historical individuals carry ancestry uncommon in the region where they were sampled, some indicating cross-Mediterranean contacts. Despite this high level of mobility, overall population structure across western Eurasia is relatively stable through the historical period up to the present, mirroring geography. We show that, under standard population genetics models with local panmixia, the observed level of dispersal would lead to a collapse of population structure. Persistent population structure thus suggests a lower effective migration rate than indicated by the observed dispersal. We hypothesize that this phenomenon can be explained by extensive transient dispersal arising from drastically improved transportation networks and the Roman Empire's mobilization of people for trade, labor, and military. This work highlights the utility of ancient DNA in elucidating finer scale human population dynamics in recent history.
Collapse
Affiliation(s)
- Margaret L Antonio
- Biomedical Informatics Program, Stanford UniversityStanfordUnited States
| | - Clemens L Weiß
- Department of Genetics, Stanford UniversityStanfordUnited States
| | - Ziyue Gao
- Department of Genetics, University of Pennsylvania, Perelman School of MedicinePhiladelphiaUnited States
| | - Susanna Sawyer
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
| | - Victoria Oberreiter
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
| | - Hannah M Moots
- Stanford Archaeology Center, Stanford UniversityStanfordUnited States
- University of Chicago, Department of Human GeneticsChicagoUnited States
| | - Jeffrey P Spence
- Department of Genetics, Stanford UniversityStanfordUnited States
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
| | - Brina Zagorc
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
| | - Elisa Praxmarer
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
| | | | - Lea Demetz
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
| | - Pere Gelabert
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
| | - Daniel Fernandes
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
- CIAS, Department of Life Sciences, University of CoimbraCoimbraPortugal
| | - Michaela Lucci
- Dipartimento di Storia Antropologia Religioni Arte Spettacolo, Sapienza UniversityRomeItaly
| | | | - Selma Amrani
- LBEIG, Population Genetics & Conservation Unit, Department of Cellular and Molecular Biology – Faculty of Biological Sciences, University of Sciences and Technology Houari BoumedieneAlgiersAlgeria
| | - Pavel Avetisyan
- National Academy of Sciences of Armenia, Institute of Archaeology and EthnographyYerevanArmenia
| | - Christèle Baillif-Ducros
- French National Institute for Preventive Archaeological Research (INRAP)/CAGT UMR 5288ToulouseFrance
| | - Željka Bedić
- Centre for Applied Bioanthropology, Institute for Anthropological ResearchZagrebCroatia
| | | | | | - Luca Bondioli
- Dipartimento dei Beni Culturali, Archeologia, Storia dell'arte, del Cinema e della Musica, Università di PadovaPadovaItaly
| | - Paulina Borówka
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of LodzŁódźPoland
| | - Emmanuel Botte
- Aix Marseille Université, CNRS, Centre Camille JullianAix-en-ProvenceFrance
| | | | - Domagoj Bužanić
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | | | - Mirna Cvetko
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | - Daniela De Angelis
- Museo Archeologico Nazionale di Tarquinia, Direzione Regionale Musei LazioRomeItaly
| | - Ivan Drnić
- Archaeological Museum in ZagrebZagrebCroatia
| | - Kristián Elschek
- Institute of Archaeology, Slovak Academy of SciencesNitraSlovakia
| | - Mounir Fantar
- Département des Monuments et des Sites Antiques - Institut National du Patrimoine INPTunisTunisia
| | - Andrej Gaspari
- University of Ljubljana, Faculty of Arts, Department for ArchaeologyLjubljanaSlovenia
| | - Gabriella Gasperetti
- Soprintendenza Archeologia, belle arti e paesaggio per le province di Sassari e NuoroSassariItaly
| | - Francesco Genchi
- Department of Oriental Studies, Sapienza University of RomeRomeItaly
| | | | - Zuzana Hukeľová
- Institute of Archaeology, Slovak Academy of SciencesNitraSlovakia
| | | | | | | | - Iva Kaić
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | - Kevin Kazek
- Université de Lorraine, Centre de Recherche Universitaire Lorrain d' Histoire (CRULH)NancyFrance
| | - Hamazasp Khachatryan
- Department of Archaeologi, Shirak Centere of Armenological Studies, National Academy of Sciences Republic of ArmeniaGyumriArmenia
| | - Anahit Khudaverdyan
- Institute of Archaeology and Ethnography of the National Academy of Sciences of the Republic of ArmeniaYerevanArmenia
| | - Sylvia Kirchengast
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
| | | | | | - Mária Krošláková
- Institute of Archaeology, Slovak Academy of SciencesNitraSlovakia
| | | | | | - Marie Laguardia
- UMR 7041 ArScAn / French Institute of the Near EastBeirutLebanon
| | | | - Tino Leleković
- Archaeology Division, Croatian Academy of Sciences and ArtsZagrebCroatia
| | - Tamara Leskovar
- University of Ljubljana, Faculty of Arts, Department for ArchaeologyLjubljanaSlovenia
| | - Wiesław Lorkiewicz
- Department of Anthropology, Faculty of Biology and Environmental Protection, University of LodzŁódźPoland
| | | | - Ana Maria Silva
- CIAS, Department of Life Sciences, University of CoimbraCoimbraPortugal
- CEF - University of CoimbraCoimbraPortugal
- UNIARQ - University of LisbonLisbonPortugal
| | - Rene Masaryk
- Skupina STIK Zavod za preučevanje povezovalnih področij preteklosti in sedanjostiLjubljanaSlovenia
| | - Vinka Matijević
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | - Yahia Mehdi Seddik Cherifi
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Cardiolo-Oncology Research Collaborative Group (CORCG), Faculty of Medicine, Benyoucef Benkhedda UniversityAlgiersAlgeria
- Molecular Pathology, University Paul Sabatier Toulouse IIIToulouseFrance
| | - Nicolas Meyer
- French National Institute for Preventive Archaeological Research (INRAP)MetzFrance
| | - Ilija Mikić
- Institute of Archaeology BelgradeBelgradeSerbia
| | | | | | - Lina Nacouzi
- L’Institut français du Proche-OrientBeirutLebanon
| | - Magdalena Natuniewicz-Sekuła
- Institute of Archaeology and Ethnology Polish Academy of Sciences, Centre of Interdisciplinary Archaeological ResearchWarsawPoland
| | - Alessia Nava
- Department of Odontostomatological and Maxillofacial Sciences, Sapienza University of RomeRomeItaly
| | - Christine Neugebauer-Maresch
- Austrian Archaeological Institute, Austrian Academy of SciencesViennaAustria
- Institute of Prehistory and Early History, University of ViennaViennaAustria
| | - Jan Nováček
- Thuringia State Service for Cultural Heritage and Archaeology WeimarThuringiaGermany
- Institute of Anatomy and Cell Biology, University Medical Centre, Georg-August University of GöttingenGöttingenGermany
| | | | | | | | | | - Karol Pieta
- Institute of Archaeology, Slovak Academy of SciencesNitraSlovakia
| | | | - Matej Ruttkay
- Institute of Archaeology, Slovak Academy of SciencesNitraSlovakia
| | - Mirjana Sanader
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | | | - Alessandra Sperduti
- Bioarchaeology Service, Museum of CivilizationsRomeItaly
- Dipartimento Asia, Africa e Mediterraneo, Università degli Studi di Napoli “L’Orientale”NaplesItaly
| | | | - Maria Teschler-Nicola
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Department of Anthropology, Natural History Museum ViennaViennaAustria
| | - Iwona Teul
- Chair and Department of Normal Anatomy, Faculty of Medicine and Dentistry, Pomeranian Medical UniversitySzczecinPoland
| | - Domagoj Tončinić
- Faculty of Humanities and Social Sciences, University of ZagrebZagrebCroatia
| | - Julien Trapp
- Musée de La Cour d'Or, Eurométropole de MetzMetzFrance
| | | | | | - Diethard Walter
- Thuringia State Service for Cultural Heritage and Archaeology WeimarThuringiaGermany
| | - Miloš Živanović
- Department of Archeology, Center for Conservation and Archeology of MontenegroCetinjeMontenegro
| | | | | | - Mario Šlaus
- Anthropological Centre, Croatian Academy of Sciences and ArtsZagrebCroatia
| | - Dušan Borić
- Department of Environmental Biology, Sapienza University of RomeRomeItaly
- Department of Anthropology, New York UniversityNew YorkUnited States
| | - Mario Novak
- Centre for Applied Bioanthropology, Institute for Anthropological ResearchZagrebCroatia
| | - Alfredo Coppa
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Department of Environmental Biology, Sapienza University of RomeRomeItaly
- Department of Genetics, Harvard Medical SchoolBostonUnited States
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of ViennaViennaAustria
- Human Evolution and Archaeological Sciences, University of ViennaViennaAustria
| | - Jonathan K Pritchard
- Department of Genetics, Stanford UniversityStanfordUnited States
- Department of Biology, Stanford UniversityStanfordUnited States
| |
Collapse
|
4
|
Anastasiadou K, Silva M, Booth T, Speidel L, Audsley T, Barrington C, Buckberry J, Fernandes D, Ford B, Gibson M, Gilardet A, Glocke I, Keefe K, Kelly M, Masters M, McCabe J, McIntyre L, Ponce P, Rowland S, Ruiz Ventura J, Swali P, Tait F, Walker D, Webb H, Williams M, Witkin A, Holst M, Loe L, Armit I, Schulting R, Skoglund P. Detection of chromosomal aneuploidy in ancient genomes. Commun Biol 2024; 7:14. [PMID: 38212558 PMCID: PMC10784527 DOI: 10.1038/s42003-023-05642-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 11/28/2023] [Indexed: 01/13/2024] Open
Abstract
Ancient DNA is a valuable tool for investigating genetic and evolutionary history that can also provide detailed profiles of the lives of ancient individuals. In this study, we develop a generalised computational approach to detect aneuploidies (atypical autosomal and sex chromosome karyotypes) in the ancient genetic record and distinguish such karyotypes from contamination. We confirm that aneuploidies can be detected even in low-coverage genomes ( ~ 0.0001-fold), common in ancient DNA. We apply this method to ancient skeletal remains from Britain to document the first instance of mosaic Turner syndrome (45,X0/46,XX) in the ancient genetic record in an Iron Age individual sequenced to average 9-fold coverage, the earliest known incidence of an individual with a 47,XYY karyotype from the Early Medieval period, as well as individuals with Klinefelter (47,XXY) and Down syndrome (47,XY, + 21). Overall, our approach provides an accessible and automated framework allowing for the detection of individuals with aneuploidies, which extends previous binary approaches. This tool can facilitate the interpretation of burial context and living conditions, as well as elucidate past perceptions of biological sex and people with diverse biological traits.
Collapse
Affiliation(s)
- Kyriaki Anastasiadou
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom.
| | - Marina Silva
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Thomas Booth
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Leo Speidel
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
- Genetics Institute, University College London, London, United Kingdom
| | | | - Christopher Barrington
- Bioinformatics and Biostatistics Science Technology Platform, The Francis Crick Institute, London, United Kingdom
| | - Jo Buckberry
- School of Archaeological and Forensic Sciences, University of Bradford, Bradford, United Kingdom
| | | | - Ben Ford
- Oxford Archaeology, Oxford, United Kingdom
| | | | - Alexandre Gilardet
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Isabelle Glocke
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Katie Keefe
- York Osteoarchaeology, York, United Kingdom
- On-Site Archaeology, York, United Kingdom
| | - Monica Kelly
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Mackenzie Masters
- York Osteoarchaeology, York, United Kingdom
- Department of Archaeology, University of York, York, United Kingdom
| | - Jesse McCabe
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | | | - Paola Ponce
- York Osteoarchaeology, York, United Kingdom
- Department of Archaeology, University of York, York, United Kingdom
| | | | - Jordi Ruiz Ventura
- York Osteoarchaeology, York, United Kingdom
- Department of Archaeology, University of York, York, United Kingdom
| | - Pooja Swali
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | - Frankie Tait
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | | | - Helen Webb
- Oxford Archaeology, Oxford, United Kingdom
| | - Mia Williams
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom
| | | | - Malin Holst
- York Osteoarchaeology, York, United Kingdom
- Department of Archaeology, University of York, York, United Kingdom
| | - Louise Loe
- Oxford Archaeology, Oxford, United Kingdom
| | - Ian Armit
- Department of Archaeology, University of York, York, United Kingdom
| | - Rick Schulting
- School of Archaeology, University of Oxford, Oxford, United Kingdom
| | - Pontus Skoglund
- Ancient genomics laboratory, The Francis Crick Institute, London, United Kingdom.
| |
Collapse
|
5
|
Femerling G, van Oosterhout C, Feng S, Bristol RM, Zhang G, Groombridge J, P Gilbert MT, Morales HE. Genetic Load and Adaptive Potential of a Recovered Avian Species that Narrowly Avoided Extinction. Mol Biol Evol 2023; 40:msad256. [PMID: 37995319 DOI: 10.1093/molbev/msad256] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 10/26/2023] [Accepted: 11/16/2023] [Indexed: 11/25/2023] Open
Abstract
High genetic diversity is a good predictor of long-term population viability, yet some species persevere despite having low genetic diversity. Here we study the genomic erosion of the Seychelles paradise flycatcher (Terpsiphone corvina), a species that narrowly avoided extinction after having declined to 28 individuals in the 1960s. The species recovered unassisted to over 250 individuals in the 1990s and was downlisted from Critically Endangered to Vulnerable in the International Union for the Conservation of Nature Red List in 2020. By comparing historical, prebottleneck (130+ years old) and modern genomes, we uncovered a 10-fold loss of genetic diversity. Highly deleterious mutations were partly purged during the bottleneck, but mildly deleterious mutations accumulated. The genome shows signs of historical inbreeding during the bottleneck in the 1960s, but low levels of recent inbreeding after demographic recovery. Computer simulations suggest that the species long-term small Ne reduced the masked genetic load and made the species more resilient to inbreeding and extinction. However, the reduction in genetic diversity due to the chronically small Ne and the severe bottleneck is likely to have reduced the species adaptive potential to face environmental change, which together with a higher load, compromises its long-term population viability. Thus, small ancestral Ne offers short-term bottleneck resilience but hampers long-term adaptability to environmental shifts. In light of rapid global rates of population decline, our work shows that species can continue to suffer the effect of their decline even after recovery, highlighting the importance of considering genomic erosion and computer modeling in conservation assessments.
Collapse
Affiliation(s)
- Georgette Femerling
- Section for Hologenomics, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México, Cuernavaca, México
- Department of Human Genetics, McGill University, Montreal, Quebec, Canada
| | | | - Shaohong Feng
- Center for Evolutionary & Organismal Biology, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan, China
| | - Rachel M Bristol
- Mahe, Seychelles
- Division of Human and Social Sciences, Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation, University of Kent, Canterbury, Kent, CT2 7NR, UK
| | - Guojie Zhang
- Center for Evolutionary & Organismal Biology, Zhejiang University School of Medicine, Hangzhou, China
- Liangzhu Laboratory, Zhejiang University Medical Center, Hangzhou, China
- Innovation Center of Yangtze River Delta, Zhejiang University, Jiashan, China
| | - Jim Groombridge
- Division of Human and Social Sciences, Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation, University of Kent, Canterbury, Kent, CT2 7NR, UK
| | - M Thomas P Gilbert
- Section for Hologenomics, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- University Museum, NTNU, Trondheim, Norway
| | - Hernán E Morales
- Section for Hologenomics, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
6
|
Manunza A, Ramirez-Diaz J, Cozzi P, Lazzari B, Tosser-Klopp G, Servin B, Johansson AM, Grøva L, Berg P, Våge DI, Stella A. Genetic diversity and historical demography of underutilised goat breeds in North-Western Europe. Sci Rep 2023; 13:20728. [PMID: 38007600 PMCID: PMC10676416 DOI: 10.1038/s41598-023-48005-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 11/21/2023] [Indexed: 11/27/2023] Open
Abstract
In the last decade, several studies aimed at dissecting the genetic architecture of local small ruminant breeds to discover which variations are involved in the process of adaptation to environmental conditions, a topic that has acquired priority due to climate change. Considering that traditional breeds are a reservoir of such important genetic variation, improving the current knowledge about their genetic diversity and origin is the first step forward in designing sound conservation guidelines. The genetic composition of North-Western European archetypical goat breeds is still poorly exploited. In this study we aimed to fill this gap investigating goat breeds across Ireland and Scandinavia, including also some other potential continental sources of introgression. The PCA and Admixture analyses suggest a well-defined cluster that includes Norwegian and Swedish breeds, while the crossbred Danish landrace is far apart, and there appears to be a close relationship between the Irish and Saanen goats. In addition, both graph representation of historical relationships among populations and f4-ratio statistics suggest a certain degree of gene flow between the Norse and Atlantic landraces. Furthermore, we identify signs of ancient admixture events of Scandinavian origin in the Irish and in the Icelandic goats. The time when these migrations, and consequently the introgression, of Scandinavian-like alleles occurred, can be traced back to the Viking colonisation of these two isles during the Viking Age (793-1066 CE). The demographic analysis indicates a complicated history of these traditional breeds with signatures of bottleneck, inbreeding and crossbreeding with the improved breeds. Despite these recent demographic changes and the historical genetic background shaped by centuries of human-mediated gene flow, most of them maintained their genetic identity, becoming an irreplaceable genetic resource as well as a cultural heritage.
Collapse
Affiliation(s)
- Arianna Manunza
- Institute of Agricultural Biology and Biotechnology, National Research Council, via Edoardo Bassini, 15, 20133, Milan, Italy.
| | - Johanna Ramirez-Diaz
- Institute of Agricultural Biology and Biotechnology, National Research Council, via Edoardo Bassini, 15, 20133, Milan, Italy
| | - Paolo Cozzi
- Institute of Agricultural Biology and Biotechnology, National Research Council, via Edoardo Bassini, 15, 20133, Milan, Italy
| | - Barbara Lazzari
- Institute of Agricultural Biology and Biotechnology, National Research Council, via Edoardo Bassini, 15, 20133, Milan, Italy
| | | | - Bertrand Servin
- GenPhySE, Université de Toulouse, INRAE, ENVT, 31326, Castanet-Tolosan, France
| | - Anna M Johansson
- Department of Animal Breeding and Genetics, Swedish University of Agricultural Sciences, Box 7023, 75007, Uppsala, Sweden
| | - Lise Grøva
- Norwegian Institute of Bioeconomy Research, Gunnars vei 6, NO-6630, Tingvoll, Norway
| | - Peer Berg
- Faculty of Biosciences, NMBU, Norwegian University of Life Sciences, P.O. Box 5003, N-1432, ÅS, Norway
| | - Dag Inge Våge
- Faculty of Biosciences, NMBU, Norwegian University of Life Sciences, P.O. Box 5003, N-1432, ÅS, Norway
| | - Alessandra Stella
- Institute of Agricultural Biology and Biotechnology, National Research Council, via Edoardo Bassini, 15, 20133, Milan, Italy
| |
Collapse
|
7
|
Harney É, Micheletti S, Bruwelheide KS, Freyman WA, Bryc K, Akbari A, Jewett E, Comer E, Louis Gates H, Heywood L, Thornton J, Curry R, Ancona Esselmann S, Barca KG, Sedig J, Sirak K, Olalde I, Adamski N, Bernardos R, Broomandkhoshbacht N, Ferry M, Qiu L, Stewardson K, Workman JN, Zalzala F, Mallick S, Micco A, Mah M, Zhang Z, Rohland N, Mountain JL, Owsley DW, Reich D. The genetic legacy of African Americans from Catoctin Furnace. Science 2023; 381:eade4995. [PMID: 37535739 PMCID: PMC10958645 DOI: 10.1126/science.ade4995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 06/20/2023] [Indexed: 08/05/2023]
Abstract
Few African Americans have been able to trace family lineages back to ancestors who died before the 1870 United States Census, the first in which all Black people were listed by name. We analyzed 27 individuals from Maryland's Catoctin Furnace African American Cemetery (1774-1850), identifying 41,799 genetic relatives among consenting research participants in 23andMe, Inc.'s genetic database. One of the highest concentrations of close relatives is in Maryland, suggesting that descendants of the Catoctin individuals remain in the area. We find that many of the Catoctin individuals derived African ancestry from the Wolof or Kongo groups and European ancestry from Great Britain and Ireland. This study demonstrates the power of joint analysis of historical DNA and large datasets generated through direct-to-consumer ancestry testing.
Collapse
Affiliation(s)
- Éadaoin Harney
- 23andMe, Inc.; Sunnyvale, CA 94043, USA
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
| | | | - Karin S. Bruwelheide
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution; Washington DC 20560, USA
| | | | | | - Ali Akbari
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
| | | | - Elizabeth Comer
- Catoctin Furnace Historical Society; Thurmont, MD, 21788, USA
| | - Henry Louis Gates
- Hutchins Center for African and African American Research, Harvard University; Cambridge, MA 02138, USA
| | - Linda Heywood
- Department of History/African American Studies, Boston University; Brookline, MA 02446, USA
| | - John Thornton
- Department of History/African American Studies, Boston University; Brookline, MA 02446, USA
| | - Roslyn Curry
- 23andMe, Inc.; Sunnyvale, CA 94043, USA
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
| | | | - Kathryn G. Barca
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution; Washington DC 20560, USA
| | - Jakob Sedig
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
| | - Kendra Sirak
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
| | - Iñigo Olalde
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
- BIOMICs Research Group, Department of Zoology and Animal Cell Biology, University of the Basque Country UPV/EHU, Vitoria-Gasteiz, Spain
- Ikerbasque—Basque Foundation of Science, Bilbao, Spain
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Matthew Ferry
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Lijun Qiu
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - J. Noah Workman
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
| | - Shop Mallick
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
- Broad Institute of MIT and Harvard; Cambridge, MA, 02142, USA
| | - Adam Micco
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Broad Institute of MIT and Harvard; Cambridge, MA, 02142, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
- Broad Institute of MIT and Harvard; Cambridge, MA, 02142, USA
| | - Zhao Zhang
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
| | | | - Nadin Rohland
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
| | | | - Douglas W. Owsley
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution; Washington DC 20560, USA
| | - David Reich
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA, 02138, USA
- Department of Genetics, Harvard Medical School; Boston, MA, 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School; Boston, MA, 02115, USA
- Broad Institute of MIT and Harvard; Cambridge, MA, 02142, USA
| |
Collapse
|
8
|
Sousa da Mota B, Rubinacci S, Cruz Dávalos DI, G Amorim CE, Sikora M, Johannsen NN, Szmyt MH, Włodarczak P, Szczepanek A, Przybyła MM, Schroeder H, Allentoft ME, Willerslev E, Malaspinas AS, Delaneau O. Imputation of ancient human genomes. Nat Commun 2023; 14:3660. [PMID: 37339987 DOI: 10.1038/s41467-023-39202-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 06/02/2023] [Indexed: 06/22/2023] Open
Abstract
Due to postmortem DNA degradation and microbial colonization, most ancient genomes have low depth of coverage, hindering genotype calling. Genotype imputation can improve genotyping accuracy for low-coverage genomes. However, it is unknown how accurate ancient DNA imputation is and whether imputation introduces bias to downstream analyses. Here we re-sequence an ancient trio (mother, father, son) and downsample and impute a total of 43 ancient genomes, including 42 high-coverage (above 10x) genomes. We assess imputation accuracy across ancestries, time, depth of coverage, and sequencing technology. We find that ancient and modern DNA imputation accuracies are comparable. When downsampled at 1x, 36 of the 42 genomes are imputed with low error rates (below 5%) while African genomes have higher error rates. We validate imputation and phasing results using the ancient trio data and an orthogonal approach based on Mendel's rules of inheritance. We further compare the downstream analysis results between imputed and high-coverage genomes, notably principal component analysis, genetic clustering, and runs of homozygosity, observing similar results starting from 0.5x coverage, except for the African genomes. These results suggest that, for most populations and depths of coverage as low as 0.5x, imputation is a reliable method that can improve ancient DNA studies.
Collapse
Affiliation(s)
- Bárbara Sousa da Mota
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland
| | - Simone Rubinacci
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland
| | - Diana Ivette Cruz Dávalos
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland
| | | | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Niels N Johannsen
- Department of Archaeology and Heritage Studies, Aarhus University, Aarhus, Denmark
| | - Marzena H Szmyt
- Institute for Eastern Research, Adam Mickiewicz University in Poznań, Poznań, Poland
| | - Piotr Włodarczak
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, Kraków, Poland
| | - Anita Szczepanek
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, Kraków, Poland
- Department of Anatomy, Jagiellonian University, Medical College, Kraków, Poland
| | | | - Hannes Schroeder
- The Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Morten E Allentoft
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Science, Curtin University, Bentley, WA, Australia
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- GeoGenetics Group, Department of Zoology, University of Cambridge, Cambridge, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- MARUM, University of Bremen, Bremen, Germany
| | - Anna-Sapfo Malaspinas
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland.
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland.
| | - Olivier Delaneau
- Department of Computational Biology, University of Lausanne, Lausanne, Switzerland.
- Swiss Institute of Bioinformatics, University of Lausanne, Lausanne, Switzerland.
| |
Collapse
|
9
|
Lalueza-Fox C. Across the North Sea and beyond. Trends Genet 2023; 39:240-241. [PMID: 36822963 DOI: 10.1016/j.tig.2023.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 01/23/2023] [Indexed: 02/23/2023]
Abstract
Increasing numbers of ancient genomes from the Viking period retrieved across the North Sea regions are revealing a complex layer of genetic ancestries and a past cosmopolitanism that was triggered by different mobility patterns.
Collapse
Affiliation(s)
- Carles Lalueza-Fox
- Natural Sciences Museum of Barcelona, Barcelona, Spain; Institute of Evolutionary Biology, Barcelona, Spain.
| |
Collapse
|
10
|
Rodríguez-Varela R, Moore KHS, Ebenesersdóttir SS, Kilinc GM, Kjellström A, Papmehl-Dufay L, Alfsdotter C, Berglund B, Alrawi L, Kashuba N, Sobrado V, Lagerholm VK, Gilbert E, Cavalleri GL, Hovig E, Kockum I, Olsson T, Alfredsson L, Hansen TF, Werge T, Munters AR, Bernhardsson C, Skar B, Christophersen A, Turner-Walker G, Gopalakrishnan S, Daskalaki E, Omrak A, Pérez-Ramallo P, Skoglund P, Girdland-Flink L, Gunnarsson F, Hedenstierna-Jonson C, Gilbert MTP, Lidén K, Jakobsson M, Einarsson L, Victor H, Krzewińska M, Zachrisson T, Storå J, Stefánsson K, Helgason A, Götherström A. The genetic history of Scandinavia from the Roman Iron Age to the present. Cell 2023; 186:32-46.e19. [PMID: 36608656 DOI: 10.1016/j.cell.2022.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 10/14/2022] [Accepted: 11/22/2022] [Indexed: 01/07/2023]
Abstract
We investigate a 2,000-year genetic transect through Scandinavia spanning the Iron Age to the present, based on 48 new and 249 published ancient genomes and genotypes from 16,638 modern individuals. We find regional variation in the timing and magnitude of gene flow from three sources: the eastern Baltic, the British-Irish Isles, and southern Europe. British-Irish ancestry was widespread in Scandinavia from the Viking period, whereas eastern Baltic ancestry is more localized to Gotland and central Sweden. In some regions, a drop in current levels of external ancestry suggests that ancient immigrants contributed proportionately less to the modern Scandinavian gene pool than indicated by the ancestry of genomes from the Viking and Medieval periods. Finally, we show that a north-south genetic cline that characterizes modern Scandinavians is mainly due to the differential levels of Uralic ancestry and that this cline existed in the Viking Age and possibly earlier.
Collapse
Affiliation(s)
- Ricardo Rodríguez-Varela
- Centre for Palaeogenetics, 106 91 Stockholm, Sweden; Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden.
| | | | - S Sunna Ebenesersdóttir
- deCODE Genetics/AMGEN, Inc., 102 Reykjavik, Iceland; Department of Anthropology, University of Iceland, 102 Reykjavik, Iceland
| | - Gulsah Merve Kilinc
- Department of Bioinformatics, Graduate School of Health Sciences, Hacettepe University, 06100 Ankara, Turkey
| | - Anna Kjellström
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | | | - Clara Alfsdotter
- Department of Archaeology, Bohusläns Museum, Museigatan 1, 451 19 Udevalla, Sweden
| | - Birgitta Berglund
- Department of Archaeology and Cultural History, NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Loey Alrawi
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Natalija Kashuba
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden; Department of Archaeology and Ancient History, Archaeology, Uppsala University, 752 38 Uppsala, Sweden; Department of Organismal Biology, Human Evolution, and SciLife Lab, Uppsala University, 75236 Uppsala, Sweden
| | - Verónica Sobrado
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Vendela Kempe Lagerholm
- Centre for Palaeogenetics, 106 91 Stockholm, Sweden; Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Edmund Gilbert
- School of Pharmacy and Biomolecular Sciences, RCSI, D02 YN77 Dublin, Ireland; FutureNeuro SFI Research Centre, RCSI, D02 YN77 Dublin, Ireland
| | - Gianpiero L Cavalleri
- School of Pharmacy and Biomolecular Sciences, RCSI, D02 YN77 Dublin, Ireland; FutureNeuro SFI Research Centre, RCSI, D02 YN77 Dublin, Ireland
| | - Eivind Hovig
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, 0424 Oslo, Norway; Centre for Bioinformatics, Department of Informatics, University of Oslo, 166 0450 Oslo, Norway
| | - Ingrid Kockum
- Center for Molecular Medicine, Department of Clinical Neuroscience, Neuroimmunology Unit, Karolinska Institutet, 171 76 Stockholm, Sweden
| | - Tomas Olsson
- Center for Molecular Medicine, Department of Clinical Neuroscience, Neuroimmunology Unit, Karolinska Institutet, 171 76 Stockholm, Sweden
| | - Lars Alfredsson
- Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden
| | - Thomas F Hansen
- Institute of Biological Psychiatry, Copenhagen Mental Health Services, 4000 Roskilde, Denmark; Danish Headache Center, Department of Neurology, Copenhagen University Hospital, 2600 Glostrup, Denmark
| | - Thomas Werge
- Institute of Biological Psychiatry, Copenhagen Mental Health Services, 4000 Roskilde, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen 2200, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, 8210 Aarhus, Denmark
| | - Arielle R Munters
- Department of Organismal Biology, Human Evolution, and SciLife Lab, Uppsala University, 75236 Uppsala, Sweden
| | - Carolina Bernhardsson
- Department of Organismal Biology, Human Evolution, and SciLife Lab, Uppsala University, 75236 Uppsala, Sweden
| | - Birgitte Skar
- Department of Archaeology and Cultural History, NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Axel Christophersen
- Department of Archaeology and Cultural History, NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Gordon Turner-Walker
- Department of Archaeology and Anthropology National Museum of Natural Science, 404023 Taichung City, Taiwan
| | - Shyam Gopalakrishnan
- Center for Evolutionary Hologenomics, the GLOBE Institute, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Eva Daskalaki
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Ayça Omrak
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Patxi Pérez-Ramallo
- isoTROPIC Research Group, Department of Archaeology, Max Planck Institute for Geoanthropology, 07745 Jena, Germany; Department of Medical and Surgical Specialities, Faculty of Medicine and Nursing, University of the Basque Country (EHU), Donostia-San Sebastián 20014, Spain
| | | | - Linus Girdland-Flink
- Department of Archaeology, School of Geosciences, University of Aberdeen, AB24 3FX Aberdeen, UK; School of Biological and Environmental Sciences, Liverpool John Moores University, L3 3AF Liverpool, UK
| | - Fredrik Gunnarsson
- Department of Museum Archaeology, Kalmar County Museum, Box 104, Kalmar 39121, Sweden
| | | | - M Thomas P Gilbert
- Center for Evolutionary Hologenomics, the GLOBE Institute, University of Copenhagen, 1353 Copenhagen, Denmark; Department of Natural History, NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Kerstin Lidén
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Mattias Jakobsson
- Department of Organismal Biology, Human Evolution, and SciLife Lab, Uppsala University, 75236 Uppsala, Sweden
| | - Lars Einarsson
- Kronan, Marine Archaeological Department, Kalmar County Museum, Box 104, Kalmar S-39121, Sweden
| | - Helena Victor
- Department of Museum Archaeology, Kalmar County Museum, Box 104, Kalmar 39121, Sweden
| | - Maja Krzewińska
- Centre for Palaeogenetics, 106 91 Stockholm, Sweden; Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | | | - Jan Storå
- Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden
| | - Kári Stefánsson
- deCODE Genetics/AMGEN, Inc., 102 Reykjavik, Iceland; Faculty of Medicine, University of Iceland, Reykjavik 101, Iceland
| | - Agnar Helgason
- deCODE Genetics/AMGEN, Inc., 102 Reykjavik, Iceland; Department of Anthropology, University of Iceland, 102 Reykjavik, Iceland.
| | - Anders Götherström
- Centre for Palaeogenetics, 106 91 Stockholm, Sweden; Department of Archaeology and Classical Studies, Stockholm University, 10691 Stockholm, Sweden.
| |
Collapse
|
11
|
Yanus GA, Savonevich EL, Sokolenko AP, Romanko AA, Ni VI, Bakaeva EK, Gorustovich OA, Bizin IV, Imyanitov EN. Founder vs. non-founder BRCA1/2 pathogenic alleles: the analysis of Belarusian breast and ovarian cancer patients and review of other studies on ethnically homogenous populations. Fam Cancer 2023; 22:19-30. [PMID: 35596902 DOI: 10.1007/s10689-022-00296-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 05/08/2022] [Indexed: 01/13/2023]
Abstract
The spectrum of BRCA1/2 mutations demonstrates significant interethnic variations. We analyzed for the first time the entire BRCA1/2 coding region in 340 Belarusian cancer patients with clinical signs of BRCA1/2-related disease, including 168 women with bilateral and/or early-onset breast cancer (BC), 104 patients with ovarian cancer and 68 subjects with multiple primary malignancies involving BC and/or OC. BRCA1/2 pathogenic alleles were detected in 98 (29%) women, with 67 (68%) of these being represented by founder alleles. Systematic comparison with other relevant studies revealed that the founder effect observed in Belarus is among the highest estimates observed worldwide. These findings are surprising, given that the population of Belarus did not experience geographic or cultural isolation throughout history.
Collapse
Affiliation(s)
- G A Yanus
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia
| | - E L Savonevich
- Department of Obstetrics and Gynecology, Grodno State Medical University, Grodno, Belarus
| | - A P Sokolenko
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia. .,Department of Medical Genetics, St.-Petersburg Pediatric Medical University, Saint-Petersburg, Russia.
| | - A A Romanko
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia.,Department of Medical Genetics, St.-Petersburg Pediatric Medical University, Saint-Petersburg, Russia
| | - V I Ni
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia
| | - E Kh Bakaeva
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia
| | - O A Gorustovich
- Department of Obstetrics and Gynecology, Grodno State Medical University, Grodno, Belarus
| | - I V Bizin
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia
| | - E N Imyanitov
- Department of Tumor Growth Biology, N.N. Petrov Institute of Oncology, Saint-Petersburg, Russia.,Department of Medical Genetics, St.-Petersburg Pediatric Medical University, Saint-Petersburg, Russia.,Department of Oncology, I.I. Mechnikov North-Western Medical University, St.-Petersburg, Russia
| |
Collapse
|
12
|
Gopalakrishnan S, Ebenesersdóttir SS, Lundstrøm IKC, Turner-Walker G, Moore KHS, Luisi P, Margaryan A, Martin MD, Ellegaard MR, Magnússon ÓÞ, Sigurðsson Á, Snorradóttir S, Magnúsdóttir DN, Laffoon JE, van Dorp L, Liu X, Moltke I, Ávila-Arcos MC, Schraiber JG, Rasmussen S, Juan D, Gelabert P, de-Dios T, Fotakis AK, Iraeta-Orbegozo M, Vågene ÅJ, Denham SD, Christophersen A, Stenøien HK, Vieira FG, Liu S, Günther T, Kivisild T, Moseng OG, Skar B, Cheung C, Sandoval-Velasco M, Wales N, Schroeder H, Campos PF, Guðmundsdóttir VB, Sicheritz-Ponten T, Petersen B, Halgunset J, Gilbert E, Cavalleri GL, Hovig E, Kockum I, Olsson T, Alfredsson L, Hansen TF, Werge T, Willerslev E, Balloux F, Marques-Bonet T, Lalueza-Fox C, Nielsen R, Stefánsson K, Helgason A, Gilbert MTP. The population genomic legacy of the second plague pandemic. Curr Biol 2022; 32:4743-4751.e6. [PMID: 36182700 DOI: 10.1016/j.cub.2022.09.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 06/15/2022] [Accepted: 09/09/2022] [Indexed: 11/18/2022]
Abstract
Human populations have been shaped by catastrophes that may have left long-lasting signatures in their genomes. One notable example is the second plague pandemic that entered Europe in ca. 1,347 CE and repeatedly returned for over 300 years, with typical village and town mortality estimated at 10%-40%.1 It is assumed that this high mortality affected the gene pools of these populations. First, local population crashes reduced genetic diversity. Second, a change in frequency is expected for sequence variants that may have affected survival or susceptibility to the etiologic agent (Yersinia pestis).2 Third, mass mortality might alter the local gene pools through its impact on subsequent migration patterns. We explored these factors using the Norwegian city of Trondheim as a model, by sequencing 54 genomes spanning three time periods: (1) prior to the plague striking Trondheim in 1,349 CE, (2) the 17th-19th century, and (3) the present. We find that the pandemic period shaped the gene pool by reducing long distance immigration, in particular from the British Isles, and inducing a bottleneck that reduced genetic diversity. Although we also observe an excess of large FST values at multiple loci in the genome, these are shaped by reference biases introduced by mapping our relatively low genome coverage degraded DNA to the reference genome. This implies that attempts to detect selection using ancient DNA (aDNA) datasets that vary by read length and depth of sequencing coverage may be particularly challenging until methods have been developed to account for the impact of differential reference bias on test statistics.
Collapse
Affiliation(s)
- Shyam Gopalakrishnan
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark.
| | - S Sunna Ebenesersdóttir
- deCODE Genetics, AMGEN Inc., Sturlugata 8, 102 Reykjavík, Iceland; Department of Anthropology, School of Social Sciences, University of Iceland, Gimli, Sæmundargata, 102 Reykjavík, Iceland
| | - Inge K C Lundstrøm
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Gordon Turner-Walker
- National Yunlin University of Science & Technology, 123 University Road, Section 3, 64002 Douliu, Yun-Lin County, Taiwan; Department of Archaeology and Anthropology, National Museum of Natural Science, 1 Guanqian Road, North District Taichung City 404023, Taiwan
| | | | - Pierre Luisi
- Facultad de Filosofía y Humanidades, Universidad Nacional de Córdoba, Córdoba, Argentina; Microbial Paleogenomics Unit, Institut Pasteur, 25-28 Rue du Dr Roux, 75015 Paris, France
| | - Ashot Margaryan
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Michael D Martin
- NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Martin Rene Ellegaard
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | | | | | | | | | - Jason E Laffoon
- Department of Archaeological Sciences, Faculty of Archaeology, Leiden University, Leiden, the Netherlands
| | - Lucy van Dorp
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, Darwin Building, Gower Street, London WC1E 6BT, UK
| | - Xiaodong Liu
- Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen, Denmark
| | - Ida Moltke
- Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen, Denmark
| | - María C Ávila-Arcos
- International Laboratory for Human Genome Research, Laboratorio Internacional de Investigación sobre el Genoma Humano (LIIGH), Universidad Nacional Autónoma de México (UNAM), 3001 Boulevard Juriquilla, 76230 Querétaro, Mexico
| | - Joshua G Schraiber
- Illumina Artificial Intelligence Laboratory, Illumina Inc., San Diego, CA, USA
| | - Simon Rasmussen
- Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Blegdamsvej 3, 2200 Copenhagen, Denmark
| | - David Juan
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - Pere Gelabert
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Dr. Aiguader 88, 08003 Barcelona, Spain; Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Toni de-Dios
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - Anna K Fotakis
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Miren Iraeta-Orbegozo
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Åshild J Vågene
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany; Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | | | - Axel Christophersen
- NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Hans K Stenøien
- NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Filipe G Vieira
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Shanlin Liu
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; China National GeneBank, BGI-Shenzhen, Shenzhen 518083, China
| | - Torsten Günther
- Evolutionsbiologisk Centrum EBC, Norbyv. 18A, 752 36 Uppsala, Sweden
| | - Toomas Kivisild
- KU Leuven, Herestraat 49, 3000 Leuven, Belgium; Institute of Genomics, University of Tartu, Riia 23b, 51010 Tartu, Estonia
| | - Ole Georg Moseng
- Department of Business, History and Social Sciences, University of South-Eastern Norway, Notodden, Norway
| | - Birgitte Skar
- NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| | - Christina Cheung
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; EA - Eco-anthropologie (UMR 7206), Muséum National d'Histoire Naturelle, CNRS, Université Paris Diderot, Paris, France
| | - Marcela Sandoval-Velasco
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Nathan Wales
- Department of Archaeology, Kings Manor and Principals House, University of York, Exhibition Square, York YO1 7EP, UK
| | - Hannes Schroeder
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark
| | - Paula F Campos
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; CIIMAR, Centro Interdisciplinar de Investigação Marinha e Ambiental, Universidade do Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, Matosinhos, Portugal
| | - Valdís B Guðmundsdóttir
- deCODE Genetics, AMGEN Inc., Sturlugata 8, 102 Reykjavík, Iceland; Department of Anthropology, School of Social Sciences, University of Iceland, Gimli, Sæmundargata, 102 Reykjavík, Iceland
| | - Thomas Sicheritz-Ponten
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; Centre of Excellence for Omics-Driven Computational Biodiscovery (COMBio), Faculty of Applied Sciences, Asian Institute of Medicine, Science and Technology (AIMST), 08100 Bedong, Kedah, Malaysia
| | - Bent Petersen
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; Centre of Excellence for Omics-Driven Computational Biodiscovery (COMBio), Faculty of Applied Sciences, Asian Institute of Medicine, Science and Technology (AIMST), 08100 Bedong, Kedah, Malaysia
| | | | - Edmund Gilbert
- School of Pharmacy and Biomolecular Sciences, RCSI, Dublin, Ireland; FutureNeuro SFI Research Centre, RCSI, Dublin, Ireland
| | - Gianpiero L Cavalleri
- School of Pharmacy and Biomolecular Sciences, RCSI, Dublin, Ireland; FutureNeuro SFI Research Centre, RCSI, Dublin, Ireland
| | - Eivind Hovig
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway; Center for Bioinformatics, Department of Informatics, University of Oslo, Oslo, Norway
| | - Ingrid Kockum
- Center for Molecular Medicine, Department of Clinical Neuroscience, Neuroimmunology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Tomas Olsson
- Center for Molecular Medicine, Department of Clinical Neuroscience, Neuroimmunology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Lars Alfredsson
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Thomas F Hansen
- Institute of Biological Psychiatry, Copenhagen Mental Health Services, Copenhagen, Denmark; Danish Headache Center, Department of Neurology, Copenhagen University Hospital, 2600 Glostrup, Denmark
| | - Thomas Werge
- Institute of Biological Psychiatry, Copenhagen Mental Health Services, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Copenhagen, Denmark; The Globe Institute, Lundbeck Foundation Center for Geogenetics, Øster Voldgade 5-7, 1350 Copenhagen K, Denmark
| | - Eske Willerslev
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; Department of Zoology, University of Cambridge, Cambridge CB2 3EJ, UK
| | - Francois Balloux
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, Darwin Building, Gower Street, London WC1E 6BT, UK
| | - Tomas Marques-Bonet
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Dr. Aiguader 88, 08003 Barcelona, Spain; Catalan Institution of Research and Advanced Studies (ICREA), Passeig de Lluís Companys, 23, 08010 Barcelona, Spain; CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Baldiri i Reixac 4, 08028 Barcelona, Spain; Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICTA-ICP, c/ Columnes s/n, 08193 Cerdanyola del Vallès, Barcelona, Spain
| | - Carles Lalueza-Fox
- Institute of Evolutionary Biology (UPF-CSIC), PRBB, Dr. Aiguader 88, 08003 Barcelona, Spain; Museu de Ciències Naturals de Barcelona, 08019 Barcelona, Spain
| | - Rasmus Nielsen
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; Department of Integrative Biology, University of California, Berkeley, 3060 Valley Life Sciences Bldg #3140, Berkeley, CA 94720-3140, USA
| | - Kári Stefánsson
- deCODE Genetics, AMGEN Inc., Sturlugata 8, 102 Reykjavík, Iceland; Faculty of Medicine, University of Iceland, Reykjavík, Iceland
| | - Agnar Helgason
- deCODE Genetics, AMGEN Inc., Sturlugata 8, 102 Reykjavík, Iceland; Department of Anthropology, School of Social Sciences, University of Iceland, Gimli, Sæmundargata, 102 Reykjavík, Iceland
| | - M Thomas P Gilbert
- The GLOBE Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Øster Farimagsgade 5A, 1353 Copenhagen, Denmark; NTNU University Museum, Norwegian University of Science and Technology (NTNU), 7491 Trondheim, Norway
| |
Collapse
|
13
|
Lazaridis I, Alpaslan-Roodenberg S, Acar A, Açıkkol A, Agelarakis A, Aghikyan L, Akyüz U, Andreeva D, Andrijašević G, Antonović D, Armit I, Atmaca A, Avetisyan P, Aytek Aİ, Bacvarov K, Badalyan R, Bakardzhiev S, Balen J, Bejko L, Bernardos R, Bertsatos A, Biber H, Bilir A, Bodružić M, Bonogofsky M, Bonsall C, Borić D, Borovinić N, Bravo Morante G, Buttinger K, Callan K, Candilio F, Carić M, Cheronet O, Chohadzhiev S, Chovalopoulou ME, Chryssoulaki S, Ciobanu I, Čondić N, Constantinescu M, Cristiani E, Culleton BJ, Curtis E, Davis J, Demcenco TI, Dergachev V, Derin Z, Deskaj S, Devejyan S, Djordjević V, Duffett Carlson KS, Eccles LR, Elenski N, Engin A, Erdoğan N, Erir-Pazarcı S, Fernandes DM, Ferry M, Freilich S, Frînculeasa A, Galaty ML, Gamarra B, Gasparyan B, Gaydarska B, Genç E, Gültekin T, Gündüz S, Hajdu T, Heyd V, Hobosyan S, Hovhannisyan N, Iliev I, Iliev L, Iliev S, İvgin İ, Janković I, Jovanova L, Karkanas P, Kavaz-Kındığılı B, Kaya EH, Keating D, Kennett DJ, Deniz Kesici S, Khudaverdyan A, Kiss K, Kılıç S, Klostermann P, Kostak Boca Negra Valdes S, Kovačević S, Krenz-Niedbała M, Krznarić Škrivanko M, Kurti R, Kuzman P, Lawson AM, Lazar C, Leshtakov K, Levy TE, Liritzis I, Lorentz KO, Łukasik S, Mah M, Mallick S, Mandl K, Martirosyan-Olshansky K, Matthews R, Matthews W, McSweeney K, Melikyan V, Micco A, Michel M, Milašinović L, Mittnik A, Monge JM, Nekhrizov G, Nicholls R, Nikitin AG, Nikolov V, Novak M, Olalde I, Oppenheimer J, Osterholtz A, Özdemir C, Özdoğan KT, Öztürk N, Papadimitriou N, Papakonstantinou N, Papathanasiou A, Paraman L, Paskary EG, Patterson N, Petrakiev I, Petrosyan L, Petrova V, Philippa-Touchais A, Piliposyan A, Pocuca Kuzman N, Potrebica H, Preda-Bălănică B, Premužić Z, Price TD, Qiu L, Radović S, Raeuf Aziz K, Rajić Šikanjić P, Rasheed Raheem K, Razumov S, Richardson A, Roodenberg J, Ruka R, Russeva V, Şahin M, Şarbak A, Savaş E, Schattke C, Schepartz L, Selçuk T, Sevim-Erol A, Shamoon-Pour M, Shephard HM, Sideris A, Simalcsik A, Simonyan H, Sinika V, Sirak K, Sirbu G, Šlaus M, Soficaru A, Söğüt B, Sołtysiak A, Sönmez-Sözer Ç, Stathi M, Steskal M, Stewardson K, Stocker S, Suata-Alpaslan F, Suvorov A, Szécsényi-Nagy A, Szeniczey T, Telnov N, Temov S, Todorova N, Tota U, Touchais G, Triantaphyllou S, Türker A, Ugarković M, Valchev T, Veljanovska F, Videvski Z, Virag C, Wagner A, Walsh S, Włodarczak P, Workman JN, Yardumian A, Yarovoy E, Yavuz AY, Yılmaz H, Zalzala F, Zettl A, Zhang Z, Çavuşoğlu R, Rohland N, Pinhasi R, Reich D. The genetic history of the Southern Arc: A bridge between West Asia and Europe. Science 2022; 377:eabm4247. [PMID: 36007055 PMCID: PMC10064553 DOI: 10.1126/science.abm4247] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
By sequencing 727 ancient individuals from the Southern Arc (Anatolia and its neighbors in Southeastern Europe and West Asia) over 10,000 years, we contextualize its Chalcolithic period and Bronze Age (about 5000 to 1000 BCE), when extensive gene flow entangled it with the Eurasian steppe. Two streams of migration transmitted Caucasus and Anatolian/Levantine ancestry northward, and the Yamnaya pastoralists, formed on the steppe, then spread southward into the Balkans and across the Caucasus into Armenia, where they left numerous patrilineal descendants. Anatolia was transformed by intra-West Asian gene flow, with negligible impact of the later Yamnaya migrations. This contrasts with all other regions where Indo-European languages were spoken, suggesting that the homeland of the Indo-Anatolian language family was in West Asia, with only secondary dispersals of non-Anatolian Indo-Europeans from the steppe.
Collapse
Affiliation(s)
- Iosif Lazaridis
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.,Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Songül Alpaslan-Roodenberg
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Ayşe Acar
- Department of Anthropology, Faculty of Letters, Mardin Artuklu University, 47510 Artuklu, Mardin, Turkey
| | - Ayşen Açıkkol
- Department of Anthropology, Faculty of Letters, Sivas Cumhuriyet University, 58140 Sivas, Turkey
| | | | - Levon Aghikyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | - Uğur Akyüz
- Samsun Museum of Archeology and Ethnography, Kale Mahallesi, Merkez, İlkadım, 55030 Samsun, Turkey
| | | | | | | | - Ian Armit
- Department of Archaeology, University of York, York YO1 7EP, UK
| | - Alper Atmaca
- Amasya Archaeology Museum, Mustafa Kemal Paşa Caddesi, 05000 Amasya, Turkey
| | - Pavel Avetisyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | - Ahmet İhsan Aytek
- Department of Anthropology, Faculty of Arts and Science, Burdur Mehmet Akif University, 15100 Burdur, Turkey
| | - Krum Bacvarov
- National Institute of Archaeology and Museum, Bulgarian Academy of Sciences, 1000 Sofia, Bulgaria
| | - Ruben Badalyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | | | | | - Lorenc Bejko
- Department of Archaeology and Heritage Studies, University of Tirana, 1010 Tirana, Albania
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Andreas Bertsatos
- Department of Animal and Human Physiology, Faculty of Biology, School of Sciences, National and Kapodistrian University of Athens, 10679 Athens, Greece
| | - Hanifi Biber
- Department of Archaeology, Faculty of Humanities, Van Yüzüncü Yıl University, 65090 Tuşba, Van, Turkey
| | - Ahmet Bilir
- Department of Archaeology, Faculty of Science and Letters, Düzce University, 81620 Düzce, Turkey
| | | | | | - Clive Bonsall
- School of History, Classics and Archaeology, University of Edinburgh, Edinburgh EH8 9AG, UK
| | - Dušan Borić
- The Italian Academy for Advanced Studies in America, Columbia University, New York, NY 10027, USA
| | - Nikola Borovinić
- Center for Conservation and Archaeology of Montenegro, 81250 Cetinje, Montenegro
| | | | - Katharina Buttinger
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Kim Callan
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | | | - Mario Carić
- Centre for Applied Bioanthropology, Institute for Anthropological Research, 10000 Zagreb, Croatia
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Stefan Chohadzhiev
- Department of Archaeology, University of Veliko Tarnovo "St. Cyril and St. Methodius," 5003 Veliko Tarnovo, Bulgaria
| | - Maria-Eleni Chovalopoulou
- Department of Animal and Human Physiology, Faculty of Biology, School of Sciences, National and Kapodistrian University of Athens, 10679 Athens, Greece
| | - Stella Chryssoulaki
- Hellenic Ministry of Culture and Sports, Ephorate of Antiquities of Piraeus and the Islands, 10682 Piraeus, Greece
| | - Ion Ciobanu
- "Orheiul Vechi" Cultural-Natural Reserve, Institute of Bioarchaeological and Ethnocultural Research, 3552 Butuceni, Moldova.,National Archaeological Agency, 2012 Chișinău, Moldova
| | | | | | - Emanuela Cristiani
- Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy
| | - Brendan J Culleton
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA 16802, USA
| | - Elizabeth Curtis
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Jack Davis
- Department of Classics, University of Cincinnati, Cincinnati, OH 45221, USA
| | | | - Valentin Dergachev
- Center of Archaeology, Institute of Cultural Heritage, Academy of Science of Moldova, 2001 Chișinău, Moldova
| | - Zafer Derin
- Department of Archaeology, Faculty of Letters, Ege University, 35100 Bornova-Izmir, Turkey
| | - Sylvia Deskaj
- Museum of Anthropological Archaeology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Seda Devejyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | | | | | - Laurie R Eccles
- Human Paleoecology and Isotope Geochemistry Lab, Department of Anthropology, The Pennsylvania State University, University Park, PA 16802, USA
| | - Nedko Elenski
- Regional Museum of History - Veliko Tarnovo, 5000 Veliko Tarnovo, Bulgaria
| | - Atilla Engin
- Department of Archaeology, Faculty of Science and Letters, Gaziantep University, 27310 Gaziantep, Turkey
| | - Nihat Erdoğan
- Mardin Archaeological Museum, Şar, Cumhuriyet Meydanı üstü, 47100 Artuklu, Mardin, Turkey
| | | | - Daniel M Fernandes
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria.,Research Centre for Anthropology and Health (CIAS), Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Matthew Ferry
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Suzanne Freilich
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Alin Frînculeasa
- Prahova County Museum of History and Archaeology, 100042 Ploiești, Romania
| | - Michael L Galaty
- Museum of Anthropological Archaeology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Beatriz Gamarra
- Institut Català de Paleoecologia Humana i Evolució Social, 43007 Tarragona, Spain.,Departament d'Història i Història de l'Art, Universitat Rovira i Virgili, 43002 Tarragona, Spain.,School of Archaeology and Earth Institute, University College Dublin, Belfield, Dublin 4, Ireland
| | - Boris Gasparyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | | | - Elif Genç
- Department of Archaeology, Faculty of Science and Letters, Çukurova University, 01330 Balçalı-Sarıçam-Adana, Turkey
| | - Timur Gültekin
- Department of Anthropology, Faculty of Humanities, Ankara University, 06100 Sıhhiye, Ankara, Turkey
| | - Serkan Gündüz
- Department of Archaeology, Faculty of Science and Letters, Bursa Uludağ University, 16059 Görükle, Bursa, Turkey
| | - Tamás Hajdu
- Department of Biological Anthropology, Institute of Biology, Eötvös Loránd University, 1053 Budapest, Hungary
| | - Volker Heyd
- Department of Cultures, University of Helsinki, 00100 Helsinki, Finland
| | - Suren Hobosyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | - Nelli Hovhannisyan
- Department of Ecology and Nature Protection, Yerevan State University, 0025 Yerevan, Armenia
| | - Iliya Iliev
- Yambol Regional Historical Museum, 8600 Yambol, Bulgaria
| | - Lora Iliev
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | | | - İlkay İvgin
- Ministry of Culture and Tourism, İsmet İnönü Bulvarı, 06100 Emek, Ankara, Turkey
| | - Ivor Janković
- Centre for Applied Bioanthropology, Institute for Anthropological Research, 10000 Zagreb, Croatia
| | - Lence Jovanova
- Museum of the City of Skopje, 1000 Skopje, North Macedonia
| | - Panagiotis Karkanas
- Malcolm H. Wiener Laboratory, American School of Classical Studies at Athens, 10676 Athens, Greece
| | - Berna Kavaz-Kındığılı
- Department of Archaeology, Faculty of Letters, Atatürk University, 25100 Erzurum, Turkey
| | - Esra Hilal Kaya
- Muğla Archaeological Museum and Yatağan Thermal Power Generation Company, Rescue Excavations, 48000 Muğla, Turkey
| | - Denise Keating
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Douglas J Kennett
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA 16802, USA.,Department of Anthropology, University of California, Santa Barbara, Santa Barbara, CA 93106, USA
| | - Seda Deniz Kesici
- Bodrum Museum of Underwater Archeology, Çarşı Neighbourhood, 48400 Bodrum, Muğla, Turkey
| | | | - Krisztián Kiss
- Department of Biological Anthropology, Institute of Biology, Eötvös Loránd University, 1053 Budapest, Hungary.,Department of Anthropology, Hungarian Natural History Museum, 1117 Budapest, Hungary
| | - Sinan Kılıç
- Department of Archaeology, Faculty of Humanities, Van Yüzüncü Yıl University, 65090 Tuşba, Van, Turkey
| | - Paul Klostermann
- Department of Anthropology, Natural History Museum Vienna, 1010 Vienna, Austria
| | | | | | | | | | - Rovena Kurti
- Prehistory Department, Albanian Institute of Archaeology, Academy of Albanian Studies, 1000 Tirana, Albania
| | - Pasko Kuzman
- National Museum in Ohrid, 6000 Ohrid, North Macedonia
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Catalin Lazar
- ArchaeoSciences Division, Research Institute of the University of Bucharest, University of Bucharest, 050663 Bucharest, Romania
| | - Krassimir Leshtakov
- Department of Archaeology, St. Kliment Ohridski University of Sofia, 1504 Sofia, Bulgaria
| | - Thomas E Levy
- Department of Anthropology, University of California, San Diego, La Jolla, CA 92093, USA
| | - Ioannis Liritzis
- Key Research Institute of Yellow River Civilization and Sustainable Development and the Collaborative Innovation Center on Yellow River Civilization of Henan Province, Laboratory of Yellow River Cultural Heritage, Henan University, 475001 Kaifeng, China.,European Academy of Sciences and Arts, 5020 Salzburg, Austria
| | - Kirsi O Lorentz
- Science and Technology in Archaeology and Culture Research Center, The Cyprus Institute, 2121 Aglantzia, Nicosia, Cyprus
| | - Sylwia Łukasik
- Faculty of Biology, Adam Mickiewicz University in Poznań, 61-614 Poznań, Poland
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | | | - Roger Matthews
- Department of Archaeology, University of Reading, Reading RG6 6AB, UK
| | - Wendy Matthews
- Department of Archaeology, University of Reading, Reading RG6 6AB, UK
| | - Kathleen McSweeney
- School of History, Classics and Archaeology, University of Edinburgh, Edinburgh EH8 9AG, UK
| | - Varduhi Melikyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | - Adam Micco
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Megan Michel
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.,Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | | | - Alissa Mittnik
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.,Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - Janet M Monge
- University of Pennsylvania Museum of Archaeology and Anthropology, Philadelphia, PA 19104, USA
| | - Georgi Nekhrizov
- National Institute of Archaeology and Museum, Bulgarian Academy of Sciences, 1000 Sofia, Bulgaria
| | - Rebecca Nicholls
- School of Archaeological and Forensic Sciences, Faculty of Life Sciences, University of Bradford, Bradford BD7 1DP, UK
| | - Alexey G Nikitin
- Department of Biology, Grand Valley State University, Allendale, MI 49401, USA
| | - Vassil Nikolov
- National Institute of Archaeology and Museum, Bulgarian Academy of Sciences, 1000 Sofia, Bulgaria
| | - Mario Novak
- Centre for Applied Bioanthropology, Institute for Anthropological Research, 10000 Zagreb, Croatia
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,BIOMICs Research Group, University of the Basque Country UPV/EHU, 01006 Vitoria-Gasteiz, Spain
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Anna Osterholtz
- Department of Anthropology and Middle Eastern Cultures, Mississippi State University, Mississippi State, MS 39762, USA
| | - Celal Özdemir
- Amasya Archaeology Museum, Mustafa Kemal Paşa Caddesi, 05000 Amasya, Turkey
| | - Kadir Toykan Özdoğan
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Nurettin Öztürk
- Department of Archaeology, Faculty of Letters, Atatürk University, 25100 Erzurum, Turkey
| | | | - Niki Papakonstantinou
- Faculty of Philosophy, School of History and Archaeology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Anastasia Papathanasiou
- Ephorate of Paleoantropology and Speleology, Greek Ministry of Culture, 11636 Athens, Greece
| | | | | | - Nick Patterson
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Ilian Petrakiev
- Regional Museum of History - Veliko Tarnovo, 5000 Veliko Tarnovo, Bulgaria
| | - Levon Petrosyan
- Institute of Archaeology and Ethnography, NAS RA, 0025 Yerevan, Armenia
| | - Vanya Petrova
- Department of Archaeology, St. Kliment Ohridski University of Sofia, 1504 Sofia, Bulgaria
| | | | - Ashot Piliposyan
- Department of Armenian History, Armenian State Pedagogical University After Khachatur Abovyan, 0010 Yerevan, Armenia
| | | | - Hrvoje Potrebica
- Department of Archaeology, Faculty of Humanities and Social Sciences, University of Zagreb, 10000 Zagreb, Croatia
| | | | | | - T Douglas Price
- Laboratory for Archaeological Chemistry, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Lijun Qiu
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Siniša Radović
- Institute for Quaternary Paleontology and Geology, Croatian Academy of Sciences and Arts, 10000 Zagreb, Croatia
| | - Kamal Raeuf Aziz
- Sulaymaniyah Directorate of Antiquities and Heritage, 46010 Sulaymaniyah, Iraq
| | - Petra Rajić Šikanjić
- Centre for Applied Bioanthropology, Institute for Anthropological Research, 10000 Zagreb, Croatia
| | | | - Sergei Razumov
- Pridnestrovian University named after Taras Shevchenko, 3300 Tiraspol, Moldova
| | - Amy Richardson
- Department of Archaeology, University of Reading, Reading RG6 6AB, UK
| | - Jacob Roodenberg
- The Netherlands Institute for the Near East, 2311 Leiden, Netherlands
| | - Rudenc Ruka
- Prehistory Department, Albanian Institute of Archaeology, Academy of Albanian Studies, 1000 Tirana, Albania
| | - Victoria Russeva
- Institute of Experimental Morphology, Pathology and Archeology with Museum, Bulgarian Academy of Science, 1113 Sofia, Bulgaria
| | - Mustafa Şahin
- Department of Archaeology, Faculty of Science and Letters, Bursa Uludağ University, 16059 Görükle, Bursa, Turkey
| | - Ayşegül Şarbak
- Department of Anthropology, Faculty of Science and Letters, Hitit University, 19040 Çorum, Turkey
| | - Emre Savaş
- Bodrum Museum of Underwater Archeology, Çarşı Neighbourhood, 48400 Bodrum, Muğla, Turkey
| | - Constanze Schattke
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Lynne Schepartz
- School of Anatomical Sciences, The University of the Witwatersrand, 2193 Johannesburg, South Africa
| | - Tayfun Selçuk
- Bodrum Museum of Underwater Archeology, Çarşı Neighbourhood, 48400 Bodrum, Muğla, Turkey
| | - Ayla Sevim-Erol
- Department of Anthropology, Faculty of Language and History - Geography, Ankara University, 06100 Sıhhiye, Ankara, Turkey
| | - Michel Shamoon-Pour
- Department of Anthropology, Binghamton University, Binghamton, NY 13902, USA
| | | | - Athanasios Sideris
- Institute of Classical Archaeology, Charles University, 11636 Prague, Czechia
| | - Angela Simalcsik
- "Orheiul Vechi" Cultural-Natural Reserve, Institute of Bioarchaeological and Ethnocultural Research, 3552 Butuceni, Moldova.,"Olga Necrasov" Centre of Anthropological Research, Romanian Academy Iași Branch, 2012 Iaşi Romania
| | - Hakob Simonyan
- Scientific Research Center of the Historical and Cultural Heritage, 0010 Yerevan, Armenia
| | - Vitalij Sinika
- Pridnestrovian University named after Taras Shevchenko, 3300 Tiraspol, Moldova
| | - Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Ghenadie Sirbu
- Thracology Scientific Research Laboratory of the State University of Moldova, Department of Academic Management, Academy of Science of Moldova, 2009 Chișinău, Moldova
| | - Mario Šlaus
- Anthropological Center of the Croatian Academy of Sciences and Arts, 10000 Zagreb, Croatia
| | - Andrei Soficaru
- "Francisc I. Rainer" Institute of Anthropology, 050711 Bucharest, Romania
| | - Bilal Söğüt
- Department of Archaeology, Faculty of Science and Arts, Pamukkale University, 20070 Denizli, Turkey
| | | | - Çilem Sönmez-Sözer
- Department of Anthropology, Faculty of Language and History - Geography, Ankara University, 06100 Sıhhiye, Ankara, Turkey
| | - Maria Stathi
- Ephorate of Antiquities of East Attica, Ministry of Culture and Sports, 10682 Athens, Greece
| | - Martin Steskal
- Austrian Archaeological Institute at the Austrian Academy of Sciences, 1190 Vienna, Austria
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Sharon Stocker
- Department of Classics, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Fadime Suata-Alpaslan
- Department of Anthropology, Faculty of Letters, Istanbul University, 34134 Istanbul, Turkey
| | - Alexander Suvorov
- Department of Cultures, University of Helsinki, 00100 Helsinki, Finland
| | - Anna Szécsényi-Nagy
- Institute of Archaeogenomics, Research Centre for the Humanities, Eötvös Loránd Research Network, 1097 Budapest, Hungary
| | - Tamás Szeniczey
- Department of Biological Anthropology, Institute of Biology, Eötvös Loránd University, 1053 Budapest, Hungary
| | - Nikolai Telnov
- Pridnestrovian University named after Taras Shevchenko, 3300 Tiraspol, Moldova
| | - Strahil Temov
- Archaeology Museum of North Macedonia, 1000 Skopje, North Macedonia
| | - Nadezhda Todorova
- Department of Archaeology, St. Kliment Ohridski University of Sofia, 1504 Sofia, Bulgaria
| | - Ulsi Tota
- Prehistory Department, Albanian Institute of Archaeology, Academy of Albanian Studies, 1000 Tirana, Albania.,Culture and Patrimony Department, University of Avignon, F-84029 Avignon, France
| | - Gilles Touchais
- Department of the History of Art and Archaeology, Université Paris 1 Panthéon-Sorbonne, 75006 Paris, France
| | - Sevi Triantaphyllou
- Faculty of Philosophy, School of History and Archaeology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Atila Türker
- Department of Archaeology, Faculty of Science and Letters, Ondokuz Mayıs University, 55139 Atakum-Samsun, Turkey
| | | | - Todor Valchev
- Yambol Regional Historical Museum, 8600 Yambol, Bulgaria
| | | | - Zlatko Videvski
- Archaeology Museum of North Macedonia, 1000 Skopje, North Macedonia
| | | | - Anna Wagner
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Sam Walsh
- School of Natural Sciences, University of Central Lancashire, Preston PR1 2HE, UK
| | - Piotr Włodarczak
- Institute of Archaeology and Ethnology, Polish Academy of Sciences, 31-016 Kraków, Poland
| | - J Noah Workman
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Aram Yardumian
- Department of History and Social Sciences, Bryn Athyn College, Bryn Athyn, PA 19009, USA.,Penn Museum, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Evgenii Yarovoy
- History of the Ancient World and Middle Ages Department, Moscow Region State University, Moscow Region, 141014 Mytishi, Russia
| | - Alper Yener Yavuz
- Department of Anthropology, Burdur Mehmet Akif Ersoy University, Istiklal Campus, 15100 Burdur, Turkey
| | - Hakan Yılmaz
- Department of Archaeology, Faculty of Humanities, Van Yüzüncü Yıl University, 65090 Tuşba, Van, Turkey
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Anna Zettl
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria
| | - Zhao Zhang
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Rafet Çavuşoğlu
- Department of Archaeology, Faculty of Humanities, Van Yüzüncü Yıl University, 65090 Tuşba, Van, Turkey
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, 1030 Vienna, Austria.,Human Evolution and Archaeological Sciences, University of Vienna, 1030 Vienna, Austria
| | - David Reich
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.,Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| |
Collapse
|
14
|
Wohns AW, Wong Y, Jeffery B, Akbari A, Mallick S, Pinhasi R, Patterson N, Reich D, Kelleher J, McVean G. A unified genealogy of modern and ancient genomes. Science 2022; 375:eabi8264. [PMID: 35201891 PMCID: PMC10027547 DOI: 10.1126/science.abi8264] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The sequencing of modern and ancient genomes from around the world has revolutionized our understanding of human history and evolution. However, the problem of how best to characterize ancestral relationships from the totality of human genomic variation remains unsolved. Here, we address this challenge with nonparametric methods that enable us to infer a unified genealogy of modern and ancient humans. This compact representation of multiple datasets explores the challenges of missing and erroneous data and uses ancient samples to constrain and date relationships. We demonstrate the power of the method to recover relationships between individuals and populations as well as to identify descendants of ancient samples. Finally, we introduce a simple nonparametric estimator of the geographical location of ancestors that recapitulates key events in human history.
Collapse
Affiliation(s)
- Anthony Wilder Wohns
- Broad Institute of MIT and Harvard; Cambridge, MA 02142, USA
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford; Oxford OX3 7LF, UK
| | - Yan Wong
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford; Oxford OX3 7LF, UK
| | - Ben Jeffery
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford; Oxford OX3 7LF, UK
| | - Ali Akbari
- Broad Institute of MIT and Harvard; Cambridge, MA 02142, USA
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA 02138, USA
- Department of Genetics, Harvard Medical School; Boston, MA 02115, USA
| | - Swapan Mallick
- Broad Institute of MIT and Harvard; Cambridge, MA 02142, USA
- Howard Hughes Medical Institute; Boston, MA 02115, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna; 1090 Vienna, Austria
| | - Nick Patterson
- Broad Institute of MIT and Harvard; Cambridge, MA 02142, USA
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA 02138, USA
- Howard Hughes Medical Institute; Boston, MA 02115, USA
- Department of Genetics, Harvard Medical School; Boston, MA 02115, USA
| | - David Reich
- Broad Institute of MIT and Harvard; Cambridge, MA 02142, USA
- Department of Human Evolutionary Biology, Harvard University; Cambridge, MA 02138, USA
- Howard Hughes Medical Institute; Boston, MA 02115, USA
- Department of Genetics, Harvard Medical School; Boston, MA 02115, USA
| | - Jerome Kelleher
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford; Oxford OX3 7LF, UK
| | - Gil McVean
- Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford; Oxford OX3 7LF, UK
- Corresponding author.
| |
Collapse
|
15
|
Yang SA, Salazar JL, Li-Kroeger D, Yamamoto S. Functional Studies of Genetic Variants Associated with Human Diseases in Notch Signaling-Related Genes Using Drosophila. Methods Mol Biol 2022; 2472:235-276. [PMID: 35674905 PMCID: PMC9396741 DOI: 10.1007/978-1-0716-2201-8_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Rare variants in the many genes related to Notch signaling cause diverse Mendelian diseases that affect myriad organ systems. In addition, genome- and exome-wide association studies have linked common and rare variants in Notch-related genes to common diseases and phenotypic traits. Moreover, somatic mutations in these genes have been observed in many types of cancer, some of which are classified as oncogenic and others as tumor suppressive. While functional characterization of some of these variants has been performed through experimental studies, the number of "variants of unknown significance" identified in patients with diverse conditions keeps increasing as high-throughput sequencing technologies become more commonly used in the clinic. Furthermore, as disease gene discovery efforts identify rare variants in human genes that have yet to be linked to a disease, the demand for functional characterization of variants in these "genes of unknown significance" continues to increase. In this chapter, we describe a workflow to functionally characterize a rare variant in a Notch signaling related gene that was found to be associated with late-onset Alzheimer's disease. This pipeline involves informatic analysis of the variant of interest using diverse human and model organism databases, followed by in vivo experiments in the fruit fly Drosophila melanogaster. The protocol described here can be used to study variants that affect amino acids that are not conserved between human and fly. By "humanizing" the almondex gene in Drosophila with mutant alleles and heterologous genomic rescue constructs, a missense variant in TM2D3 (TM2 Domain Containing 3) was shown to be functionally damaging. This, and similar approaches, greatly facilitate functional interpretations of genetic variants in the human genome and propel personalized medicine.
Collapse
Affiliation(s)
- Sheng-An Yang
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA
| | - Jose L Salazar
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA
| | - David Li-Kroeger
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA.
- Department of Neurology, Baylor College of Medicine, Houston, TX, USA.
| | - Shinya Yamamoto
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA.
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, USA.
- Department of Neuroscience, Baylor College of Medicine, Houston, TX, USA.
- Development, Disease Models and Therapeutics Graduate Program, Baylor College of Medicine, Houston, TX, USA.
| |
Collapse
|
16
|
Shirsekar G, Devos J, Latorre SM, Blaha A, Queiroz Dias M, González Hernando A, Lundberg DS, Burbano HA, Fenster CB, Weigel D. Multiple Sources of Introduction of North American Arabidopsis thaliana from across Eurasia. Mol Biol Evol 2021; 38:5328-5344. [PMID: 34499163 PMCID: PMC8662644 DOI: 10.1093/molbev/msab268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Large-scale movement of organisms across their habitable range, or migration, is an important evolutionary process that can shape genetic diversity and influence the adaptive spread of alleles. Although human migrations have been studied in great detail with modern and ancient genomes, recent anthropogenic influence on reducing the biogeographical constraints on the migration of nonnative species has presented opportunities in several study systems to ask the questions about how repeated introductions shape genetic diversity in the introduced range. We present an extensive overview of population structure of North American Arabidopsis thaliana by studying a set of 500 whole-genome sequenced and over 2,800 RAD-seq genotyped individuals in the context of global diversity represented by Afro-Eurasian genomes. We use methods based on haplotype and rare-allele sharing as well as phylogenetic modeling to identify likely sources of introductions of extant N. American A. thaliana from the native range in Africa and Eurasia. We find evidence of admixture among the introduced lineages having increased haplotype diversity and reduced mutational load. We also detect signals of selection in immune-system-related genes that may impart qualitative disease resistance to pathogens of bacterial and oomycete origin. We conclude that multiple introductions to a nonnative range can rapidly enhance the adaptive potential of a colonizing species by increasing haplotypic diversity through admixture. Our results lay the foundation for further investigations into the functional significance of admixture.
Collapse
Affiliation(s)
- Gautam Shirsekar
- Max Planck Institute for Developmental Biology, Tübingen, Germany
| | - Jane Devos
- Max Planck Institute for Developmental Biology, Tübingen, Germany
| | - Sergio M Latorre
- Max Planck Institute for Developmental Biology, Tübingen, Germany
- Centre for Life’s Origin and Evolution, University College London, London, United Kingdom
| | - Andreas Blaha
- Max Planck Institute for Developmental Biology, Tübingen, Germany
| | | | | | - Derek S Lundberg
- Max Planck Institute for Developmental Biology, Tübingen, Germany
| | - Hernán A Burbano
- Max Planck Institute for Developmental Biology, Tübingen, Germany
- Centre for Life’s Origin and Evolution, University College London, London, United Kingdom
| | - Charles B Fenster
- Oak Lake Field Station, Department of Natural Resource Management, South Dakota State University, Brookings, SD, USA
| | - Detlef Weigel
- Max Planck Institute for Developmental Biology, Tübingen, Germany
| |
Collapse
|
17
|
Villalba-Mouco V, Oliart C, Rihuete-Herrada C, Childebayeva A, Rohrlach AB, Fregeiro MI, Celdrán Beltrán E, Velasco-Felipe C, Aron F, Himmel M, Freund C, Alt KW, Salazar-García DC, García Atiénzar G, de Miguel Ibáñez MP, Hernández Pérez MS, Barciela V, Romero A, Ponce J, Martínez A, Lomba J, Soler J, Martínez AP, Avilés Fernández A, Haber-Uriarte M, Roca de Togores Muñoz C, Olalde I, Lalueza-Fox C, Reich D, Krause J, García Sanjuán L, Lull V, Micó R, Risch R, Haak W. Genomic transformation and social organization during the Copper Age-Bronze Age transition in southern Iberia. SCIENCE ADVANCES 2021; 7:eabi7038. [PMID: 34788096 PMCID: PMC8597998 DOI: 10.1126/sciadv.abi7038] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 09/28/2021] [Indexed: 06/13/2023]
Abstract
The emerging Bronze Age (BA) of southeastern Iberia saw marked social changes. Late Copper Age (CA) settlements were abandoned in favor of hilltop sites, and collective graves were largely replaced by single or double burials with often distinctive grave goods indirectly reflecting a hierarchical social organization, as exemplified by the BA El Argar group. We explored this transition from a genomic viewpoint by tripling the amount of data available for this period. Concomitant with the rise of El Argar starting ~2200 cal BCE, we observe a complete turnover of Y-chromosome lineages along with the arrival of steppe-related ancestry. This pattern is consistent with a founder effect in male lineages, supported by our finding that males shared more relatives at sites than females. However, simple two-source models do not find support in some El Argar groups, suggesting additional genetic contributions from the Mediterranean that could predate the BA.
Collapse
Affiliation(s)
- Vanessa Villalba-Mouco
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Institute of Evolutionary Biology, CSIC–Universitat Pompeu Fabra, Barcelona, Spain
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
| | - Camila Oliart
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Ainash Childebayeva
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
| | - Adam B. Rohrlach
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, School of Mathematical Sciences, The University of Adelaide, Adelaide SA-5005, Australia
| | - María Inés Fregeiro
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Eva Celdrán Beltrán
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | - Franziska Aron
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
| | - Marie Himmel
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
| | - Caecilia Freund
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
| | - Kurt W. Alt
- Center of Natural and Cultural Human History, Danube Private University, Steiner Landstr. 124, A-3500 Krems, Austria
- Department of Biomedical Engineering, University of Basel, Gewerbestrasse 14-16, CH-4123 Allschwil, Switzerland
| | - Domingo C. Salazar-García
- Grupo de investigación en Prehistoria IT-1223-19 (UPV-EHU)/IKERBASQUE—Basque Foundation for Science, Vitoria, Spain
- Departament de Prehistòria, Arqueologia i Història Antiga, Universitat de València, València, Spain
- Department of Geological Sciences, University of Cape Town, Cape Town, South Africa
| | - Gabriel García Atiénzar
- Institute for Research in Archaeology and Historical Heritage (INAPH), Universidad de Alicante, 03690 Alicante, Spain
| | - Ma. Paz de Miguel Ibáñez
- Institute for Research in Archaeology and Historical Heritage (INAPH), Universidad de Alicante, 03690 Alicante, Spain
| | - Mauro S. Hernández Pérez
- Institute for Research in Archaeology and Historical Heritage (INAPH), Universidad de Alicante, 03690 Alicante, Spain
| | - Virginia Barciela
- Institute for Research in Archaeology and Historical Heritage (INAPH), Universidad de Alicante, 03690 Alicante, Spain
| | - Alejandro Romero
- Institute for Research in Archaeology and Historical Heritage (INAPH), Universidad de Alicante, 03690 Alicante, Spain
- Departamento de Biotecnología, Universidad de Alicante, 03690 Alicante, Spain
| | - Juana Ponce
- Museo Arqueológico Municipal de Lorca, Murcia, Spain
| | | | - Joaquín Lomba
- Department of Prehistory, Universidad de Murcia, Murcia, Spain
| | | | | | - Azucena Avilés Fernández
- Arqueología y Diseño Web S.L. (Grupo Entorno), Floridablanca 14, 1.°D, 30800 Lorca, Murcia, Spain
| | | | | | - Iñigo Olalde
- Institute of Evolutionary Biology, CSIC–Universitat Pompeu Fabra, Barcelona, Spain
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Carles Lalueza-Fox
- Institute of Evolutionary Biology, CSIC–Universitat Pompeu Fabra, Barcelona, Spain
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
| | | | - Vicente Lull
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rafael Micó
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Roberto Risch
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Department of Prehistory, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Wolfgang Haak
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, 04103 Leipzig, Germany
- School of Biological Sciences, The University of Adelaide, Adelaide SA-5005, Australia
| |
Collapse
|
18
|
Scheidel W. Fitness and Power: The Contribution of Genetics to the History of Differential Reproduction. EVOLUTIONARY PSYCHOLOGY 2021; 19:14747049211066599. [PMID: 34918580 PMCID: PMC10303451 DOI: 10.1177/14747049211066599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 11/28/2021] [Indexed: 11/16/2022] Open
Abstract
Textual evidence from pre-modern societies supports the prediction that status differences among men translate to variance in reproductive success. In recent years, analysis of genetic data has opened up new ways of studying this relationship. By investigating cases that range over several millennia, these analyses repeatedly document the replacement of local men by newcomers and reveal instances of exceptional reproductive success of specific male lineages. These findings suggest that violent population transfers and conquests could generate considerable reproductive advantages for male dominants. At the same time, this does not always seem to have been the case. Moreover, it is difficult to link such outcomes to particular historical characters or events, or to identify status-biased reproductive inequalities within dominant groups. The proximate factors that mediated implied imbalances in reproductive success often remain unclear. A better understanding of the complex interplay between social power and genetic fitness will only arise from sustained transdisciplinary engagement.
Collapse
|
19
|
The Genetic Analyses of French Canadians of Quebec Facilitate the Characterization of New Cancer Predisposing Genes Implicated in Hereditary Breast and/or Ovarian Cancer Syndrome Families. Cancers (Basel) 2021; 13:cancers13143406. [PMID: 34298626 PMCID: PMC8305212 DOI: 10.3390/cancers13143406] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 12/19/2022] Open
Abstract
The French Canadian population of the province of Quebec has been recognized for its contribution to research in medical genetics, especially in defining the role of heritable pathogenic variants in cancer predisposing genes. Multiple carriers of a limited number of pathogenic variants in BRCA1 and BRCA2, the major risk genes for hereditary breast and/or ovarian cancer syndrome families, have been identified in French Canadians, which is in stark contrast to the array of over 2000 different pathogenic variants reported in each of these genes in other populations. As not all such cancer syndrome families are explained by BRCA1 and BRCA2, newly proposed gene candidates identified in other populations have been investigated for their role in conferring risk in French Canadian cancer families. For example, multiple carriers of distinct variants were identified in PALB2 and RAD51D. The unique genetic architecture of French Canadians has been attributed to shared ancestry due to common ancestors of early settlers of this population with origins mainly from France. In this review, we discuss the merits of genetically characterizing cancer predisposing genes in French Canadians of Quebec. We focused on genes that have been implicated in hereditary breast and/or ovarian cancer syndrome families as they have been the most thoroughly characterized cancer syndromes in this population. We describe how genetic analyses of French Canadians have facilitated: (i) the classification of variants in BRCA1 and BRCA2; (ii) the identification and classification of variants in newly proposed breast and/or ovarian cancer predisposing genes; and (iii) the identification of a new breast cancer predisposing gene candidate, RECQL. The genetic architecture of French Canadians provides a unique opportunity to evaluate new candidate cancer predisposing genes regardless of the population in which they were identified.
Collapse
|
20
|
Genomics of Endometriosis: From Genome Wide Association Studies to Exome Sequencing. Int J Mol Sci 2021; 22:ijms22147297. [PMID: 34298916 PMCID: PMC8304276 DOI: 10.3390/ijms22147297] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/25/2021] [Accepted: 06/29/2021] [Indexed: 12/30/2022] Open
Abstract
This review aims at better understanding the genetics of endometriosis. Endometriosis is a frequent feminine disease, affecting up to 10% of women, and characterized by pain and infertility. In the most accepted hypothesis, endometriosis is caused by the implantation of uterine tissue at ectopic abdominal places, originating from retrograde menses. Despite the obvious genetic complexity of the disease, analysis of sibs has allowed heritability estimation of endometriosis at ~50%. From 2010, large Genome Wide Association Studies (GWAS), aimed at identifying the genes and loci underlying this genetic determinism. Some of these loci were confirmed in other populations and replication studies, some new loci were also found through meta-analyses using pooled samples. For two loci on chromosomes 1 (near CCD42) and chromosome 9 (near CDKN2A), functional explanations of the SNP (Single Nucleotide Polymorphism) effects have been more thoroughly studied. While a handful of chromosome regions and genes have clearly been identified and statistically demonstrated as at-risk for the disease, only a small part of the heritability is explained (missing heritability). Some attempts of exome sequencing started to identify additional genes from families or populations, but are still scarce. The solution may reside inside a combined effort: increasing the size of the GWAS designs, better categorize the clinical forms of the disease before analyzing genome-wide polymorphisms, and generalizing exome sequencing ventures. We try here to provide a vision of what we have and what we should obtain to completely elucidate the genetics of this complex disease.
Collapse
|
21
|
The genetic structure of Norway. Eur J Hum Genet 2021; 29:1710-1718. [PMID: 34002043 PMCID: PMC8560852 DOI: 10.1038/s41431-021-00899-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 03/01/2021] [Accepted: 04/14/2021] [Indexed: 11/08/2022] Open
Abstract
The aim of the present study was to describe the genetic structure of the Norwegian population using genotypes from 6369 unrelated individuals with detailed information about places of residence. Using standard single marker- and haplotype-based approaches, we report evidence of two regions with distinctive patterns of genetic variation, one in the far northeast, and another in the south of Norway, as indicated by fixation indices, haplotype sharing, homozygosity, and effective population size. We detect and quantify a component of Uralic Sami ancestry that is enriched in the North. On a finer scale, we find that rates of migration have been affected by topography like mountain ridges. In the broader Scandinavian context, we detect elevated relatedness between the mid- and northern border areas towards Sweden. The main finding of this study is that despite Norway's long maritime history and as a former Danish territory, the region closest to mainland Europe in the south appears to have been an isolated region in Norway, highlighting the open sea as a barrier to gene flow into Norway.
Collapse
|
22
|
Thorsteinsson DA, Stefansdottir V, Eysteinsson T, Thorisdottir S, Jonsson JJ. Molecular genetics of inherited retinal degenerations in Icelandic patients. Clin Genet 2021; 100:156-167. [PMID: 33851411 PMCID: PMC8360171 DOI: 10.1111/cge.13967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 04/07/2021] [Accepted: 04/10/2021] [Indexed: 12/22/2022]
Abstract
The study objective was to delineate the genetics of inherited retinal degenerations (IRDs) in Iceland, a small nation of 364.000 and a genetic isolate. Benefits include delineating novel pathogenic genetic variants and defining genetically homogenous patients as potential investigative molecular therapy candidates. The study sample comprised patients with IRD in Iceland ascertained through national centralized genetic and ophthalmological services at Landspitali, a national social support institute, and the Icelandic patient association. Information on patients' disease, syndrome, and genetic testing was collected in a clinical registry. Variants were reevaluated according to ACMG/AMP guidelines. Overall, 140 IRD patients were identified (point prevalence of 1/2.600), of which 70 patients had a genetic evaluation where two-thirds had an identified genetic cause. Thirteen disease genes were found in patients with retinitis pigmentosa, with the RLBP1 gene most common (n = 4). The c.1073 + 5G > A variant in the PRPF31 gene was homozygous in two RP patients. All tested patients with X-linked retinoschisis (XLRS) had the same possibly unique RS1 pathogenic variant, c.441G > A (p.Trp147X). Pathologic variants and genes for IRDs in Iceland did not resemble those described in ancestral North-Western European nations. Four variants were reclassified as likely pathogenic. One novel pathogenic variant defined a genetically homogenous XLRS patient group.
Collapse
Affiliation(s)
| | - Vigdis Stefansdottir
- Department of Genetics and Molecular Medicine, Landspitali - National University Hospital of Iceland, Reykjavik, Iceland
| | - Thor Eysteinsson
- Department of Physiology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,Department of Ophthalmology, Landspitali - National University Hospital of Iceland, Reykjavik, Iceland
| | - Sigridur Thorisdottir
- Department of Ophthalmology, Landspitali - National University Hospital of Iceland, Reykjavik, Iceland
| | - Jon J Jonsson
- Department of Genetics and Molecular Medicine, Landspitali - National University Hospital of Iceland, Reykjavik, Iceland.,Department of Biochemistry and Molecular Biology, BioMedical Center, Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| |
Collapse
|
23
|
Plomp KA, Gestsdóttir H, Dobney K, Price N, Collard M. The composition of the founding population of Iceland: A new perspective from 3D analyses of basicranial shape. PLoS One 2021; 16:e0246059. [PMID: 33556115 PMCID: PMC7870008 DOI: 10.1371/journal.pone.0246059] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 01/12/2021] [Indexed: 11/18/2022] Open
Abstract
The settlement of Iceland in the Viking Age has been the focus of much research, but the composition of the founding population remains the subject of debate. Some lines of evidence suggest that almost all the founding population were Scandinavian, while others indicate a mix of Scandinavians and people of Scottish and Irish ancestry. To explore this issue further, we used three-dimensional techniques to compare the basicrania of skeletons from archaeological sites in Iceland, Scandinavia, and the British Isles. Our analyses yielded two main results. One was that the founding population likely consisted of roughly equal numbers of Scandinavians and people from the British Isles. The other was that the immigrants who originated from the British Isles included individuals of southern British ancestry as well as individuals of Scottish and Irish ancestry. The first of these findings is consistent with the results of recent analyses of modern and ancient DNA, while the second is novel. Our study, therefore, strengthens the idea that the founding population was a mix of Scandinavians and people from the British Isles, but also raises a new possibility regarding the regions from which the settlers originated.
Collapse
Affiliation(s)
- Kimberly A. Plomp
- Department of Archaeology, Simon Fraser University, Burnaby, British Columbia, Canada
- Department of Archaeology, Classics, and Egyptology, University of Liverpool, Liverpool, United Kingdom
| | | | - Keith Dobney
- Department of Archaeology, Simon Fraser University, Burnaby, British Columbia, Canada
- Department of Archaeology, Classics, and Egyptology, University of Liverpool, Liverpool, United Kingdom
- School of Historical and Philosophical Inquiry, University of Sydney, Sydney, NSW, Australia
- Department of Archaeology, University of Aberdeen, Aberdeen, United Kingdom
| | - Neil Price
- Department of Archaeology, University of Aberdeen, Aberdeen, United Kingdom
- Archaeology and Ancient History, Uppsala University, Uppsala, Sweden
| | - Mark Collard
- Department of Archaeology, Simon Fraser University, Burnaby, British Columbia, Canada
- * E-mail:
| |
Collapse
|
24
|
Khan SY, Ali M, Lee MCW, Ma Z, Biswas P, Khan AA, Naeem MA, Riazuddin S, Riazuddin S, Ayyagari R, Hejtmancik JF, Riazuddin SA. Whole genome sequencing data of multiple individuals of Pakistani descent. Sci Data 2020; 7:350. [PMID: 33051442 PMCID: PMC7555865 DOI: 10.1038/s41597-020-00664-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 09/02/2020] [Indexed: 11/25/2022] Open
Abstract
Here we report whole genome sequencing of four individuals (H3, H4, H5, and H6) from a family of Pakistani descent. Whole genome sequencing yielded 1084.92, 894.73, 1068.62, and 1005.77 million mapped reads corresponding to 162.73, 134.21, 160.29, and 150.86 Gb sequence data and 52.49x, 43.29x, 51.70x, and 48.66x average coverage for H3, H4, H5, and H6, respectively. We identified 3,529,659, 3,478,495, 3,407,895, and 3,426,862 variants in the genomes of H3, H4, H5, and H6, respectively, including 1,668,024 variants common in the four genomes. Further, we identified 42,422, 39,824, 28,599, and 35,206 novel variants in the genomes of H3, H4, H5, and H6, respectively. A major fraction of the variants identified in the four genomes reside within the intergenic regions of the genome. Single nucleotide polymorphism (SNP) genotype based comparative analysis with ethnic populations of 1000 Genomes database linked the ancestry of all four genomes with the South Asian populations, which was further supported by mitochondria based haplogroup analysis. In conclusion, we report whole genome sequencing of four individuals of Pakistani descent. Measurement(s) | SNV • genome | Technology Type(s) | whole genome sequencing • DNA sequencing | Factor Type(s) | individual | Sample Characteristic - Organism | Homo sapiens | Sample Characteristic - Location | Pakistan |
Machine-accessible metadata file describing the reported data: 10.6084/m9.figshare.12642761
Collapse
Affiliation(s)
- Shahid Y Khan
- The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Muhammad Ali
- The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA
| | - Mei-Chong W Lee
- Department of Computer Science, San José State University, San José, CA, 95192, USA
| | - Zhiwei Ma
- Ophthalmic Genetics and Visual Function Branch, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Pooja Biswas
- Shiley Eye Institute, University of California San Diego, La Jolla, CA, 92093, USA
| | - Asma A Khan
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, 53700, Pakistan
| | - Muhammad Asif Naeem
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, 53700, Pakistan
| | - Saima Riazuddin
- Department of Otorhinolaryngology-Head & Neck Surgery, University of Maryland School Medicine, Baltimore, MD, 21201, USA
| | - Sheikh Riazuddin
- National Centre of Excellence in Molecular Biology, University of the Punjab, Lahore, 53700, Pakistan.,Allama Iqbal Medical College, University of Health Sciences, Lahore, 54550, Pakistan.,Department of Molecular Biology, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad, 44080, Pakistan
| | - Radha Ayyagari
- Shiley Eye Institute, University of California San Diego, La Jolla, CA, 92093, USA
| | - J Fielding Hejtmancik
- Ophthalmic Genetics and Visual Function Branch, National Eye Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - S Amer Riazuddin
- The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, 21287, USA.
| |
Collapse
|
25
|
Margaryan A, Lawson DJ, Sikora M, Racimo F, Rasmussen S, Moltke I, Cassidy LM, Jørsboe E, Ingason A, Pedersen MW, Korneliussen T, Wilhelmson H, Buś MM, de Barros Damgaard P, Martiniano R, Renaud G, Bhérer C, Moreno-Mayar JV, Fotakis AK, Allen M, Allmäe R, Molak M, Cappellini E, Scorrano G, McColl H, Buzhilova A, Fox A, Albrechtsen A, Schütz B, Skar B, Arcini C, Falys C, Jonson CH, Błaszczyk D, Pezhemsky D, Turner-Walker G, Gestsdóttir H, Lundstrøm I, Gustin I, Mainland I, Potekhina I, Muntoni IM, Cheng J, Stenderup J, Ma J, Gibson J, Peets J, Gustafsson J, Iversen KH, Simpson L, Strand L, Loe L, Sikora M, Florek M, Vretemark M, Redknap M, Bajka M, Pushkina T, Søvsø M, Grigoreva N, Christensen T, Kastholm O, Uldum O, Favia P, Holck P, Sten S, Arge SV, Ellingvåg S, Moiseyev V, Bogdanowicz W, Magnusson Y, Orlando L, Pentz P, Jessen MD, Pedersen A, Collard M, Bradley DG, Jørkov ML, Arneborg J, Lynnerup N, Price N, Gilbert MTP, Allentoft ME, Bill J, Sindbæk SM, Hedeager L, Kristiansen K, Nielsen R, Werge T, Willerslev E. Population genomics of the Viking world. Nature 2020. [PMID: 32939067 DOI: 10.1038/s41586-020–2688-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The maritime expansion of Scandinavian populations during the Viking Age (about AD 750-1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the south and east. We observe genetic structure within Scandinavia, with diversity hotspots in the south and restricted gene flow within Scandinavia. We find evidence for a major influx of Danish ancestry into England; a Swedish influx into the Baltic; and Norwegian influx into Ireland, Iceland and Greenland. Additionally, we see substantial ancestry from elsewhere in Europe entering Scandinavia during the Viking Age. Our ancient DNA analysis also revealed that a Viking expedition included close family members. By comparing with modern populations, we find that pigmentation-associated loci have undergone strong population differentiation during the past millennium, and trace positively selected loci-including the lactase-persistence allele of LCT and alleles of ANKA that are associated with the immune response-in detail. We conclude that the Viking diaspora was characterized by substantial transregional engagement: distinct populations influenced the genomic makeup of different regions of Europe, and Scandinavia experienced increased contact with the rest of the continent.
Collapse
Affiliation(s)
- Ashot Margaryan
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Institute of Molecular Biology, National Academy of Sciences, Yerevan, Armenia.,Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Daniel J Lawson
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.,School of Statistical Sciences, University of Bristol, Bristol, UK
| | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Fernando Racimo
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Simon Rasmussen
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ida Moltke
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Lara M Cassidy
- Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland
| | - Emil Jørsboe
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark.,Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andrés Ingason
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Institute of Biological Psychiatry, Mental Health Services Copenhagen, Copenhagen, Denmark
| | - Mikkel W Pedersen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Thorfinn Korneliussen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,HSE University, Russian Federation National Research University Higher School of Economics, Moscow, Russia
| | - Helene Wilhelmson
- Department of Archaeology and Ancient History, Lund University, Lund, Sweden.,Sydsvensk Arkeologi AB, Kristianstad, Sweden
| | - Magdalena M Buś
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Peter de Barros Damgaard
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Rui Martiniano
- Department of Genetics, University of Cambridge, Cambridge, UK
| | - Gabriel Renaud
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Health Technology, Section for Bioinformatics, Technical University of Denmark (DTU), Copenhagen, Denmark
| | - Claude Bhérer
- Department of Human Genetics, McGill University, Montréal, Quebec, Canada
| | - J Víctor Moreno-Mayar
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,National Institute of Genomic Medicine (INMEGEN), Mexico City, Mexico
| | - Anna K Fotakis
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Marie Allen
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Raili Allmäe
- Archaeological Research Collection, Tallinn University, Tallinn, Estonia
| | - Martyna Molak
- Museum and Institute of Zoology, Polish Academy of Sciences, Warsaw, Poland
| | - Enrico Cappellini
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Gabriele Scorrano
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Hugh McColl
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Alexandra Buzhilova
- Anuchin Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Allison Fox
- Manx National Heritage, Douglas, Isle of Man
| | - Anders Albrechtsen
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | | | - Birgitte Skar
- NTNU University Museum, Department of Archaeology and Cultural History, Trondheim, Norway
| | - Caroline Arcini
- The Archaeologists, National Historical Museums, Stockholm, Sweden
| | - Ceri Falys
- Thames Valley Archaeological Services (TVAS), Reading, UK
| | | | | | - Denis Pezhemsky
- Anuchin Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Gordon Turner-Walker
- Department of Cultural Heritage Conservation, National Yunlin University of Science and Technology, Douliou, Taiwan
| | | | - Inge Lundstrøm
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Ingrid Gustin
- Department of Archaeology and Ancient History, Lund University, Lund, Sweden
| | - Ingrid Mainland
- UHI Archaeology Institute, University of the Highlands and Islands, Kirkwall, UK
| | - Inna Potekhina
- Department of Bioarchaeology, Institute of Archaeology of National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Italo M Muntoni
- Soprintendenza Archeologia, Belle Arti e Paesaggio per le Province di Barletta, Andria, Trani e Foggia, Foggia, Italy
| | - Jade Cheng
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jesper Stenderup
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jilong Ma
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Julie Gibson
- UHI Archaeology Institute, University of the Highlands and Islands, Kirkwall, UK
| | - Jüri Peets
- Archaeological Research Collection, Tallinn University, Tallinn, Estonia
| | | | - Katrine H Iversen
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Department of Health Technology, Section for Bioinformatics, Technical University of Denmark (DTU), Copenhagen, Denmark
| | | | - Lisa Strand
- NTNU University Museum, Department of Archaeology and Cultural History, Trondheim, Norway
| | - Louise Loe
- Heritage Burial Services, Oxford Archaeology, Oxford, UK
| | | | - Marek Florek
- Institute of Archaeology, Maria Curie-Sklodowska University in Lublin, Lublin, Poland
| | | | - Mark Redknap
- Department of History and Archaeology, Amgueddfa Cymru-National Museum Wales, Cardiff, UK
| | - Monika Bajka
- Trzy Epoki Archaeological Service, Klimontów, Poland
| | | | | | - Natalia Grigoreva
- Department of Slavic-Finnish Archaeology, Institute for the History of Material Culture, Russian Academy of Sciences, Saint Petersburg, Russia
| | | | - Ole Kastholm
- Department of Research and Heritage, Roskilde Museum, Roskilde, Denmark
| | | | - Pasquale Favia
- Department of Humanities, University of Foggia, Foggia, Italy
| | - Per Holck
- Department of Molecular Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Sabine Sten
- Department of Archaeology and Ancient History, Uppsala University Campus Gotland, Visby, Sweden
| | - Símun V Arge
- Tjóðsavnið - Faroe Islands National Museum, Tórshavn, Faroe Islands
| | - Sturla Ellingvåg
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Vayacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St Petersburg, Russia
| | | | | | - Ludovic Orlando
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, Toulouse, France
| | - Peter Pentz
- National Museum of Denmark, Copenhagen, Denmark
| | | | | | - Mark Collard
- Department of Archaeology, Simon Fraser University, Burnaby, British Colombia, Canada
| | - Daniel G Bradley
- Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland
| | - Marie Louise Jørkov
- Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jette Arneborg
- National Museum of Denmark, Copenhagen, Denmark.,School of GeoSciences, University of Edinburgh, Edinburgh, UK
| | - Niels Lynnerup
- Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Neil Price
- Department of Archaeology and Ancient History, Uppsala University, Uppsala, Sweden
| | - M Thomas P Gilbert
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Natural History, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Morten E Allentoft
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia, Australia
| | - Jan Bill
- Museum of Cultural History, University of Oslo, Oslo, Norway
| | - Søren M Sindbæk
- Centre for Urban Network Evolutions (UrbNet), School of Culture and Society, Aarhus University, Højbjerg, Denmark
| | - Lotte Hedeager
- Institute of Archaeology, Conservation and History, Oslo, Norway
| | | | - Rasmus Nielsen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Integrative Biology, UC Berkeley, Berkeley, CA, USA. .,Department of Statistics, UC Berkeley, Berkeley, CA, USA.
| | - Thomas Werge
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. .,Institute of Biological Psychiatry, Mental Health Services Copenhagen, Copenhagen, Denmark. .,The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Copenhagen, Denmark.
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Zoology, University of Cambridge, Cambridge, UK. .,The Danish Institute for Advanced Study, University of Southern Denmark, Odense, Denmark. .,The Wellcome Trust Sanger Institute, Cambridge, UK.
| |
Collapse
|
26
|
Margaryan A, Lawson DJ, Sikora M, Racimo F, Rasmussen S, Moltke I, Cassidy LM, Jørsboe E, Ingason A, Pedersen MW, Korneliussen T, Wilhelmson H, Buś MM, de Barros Damgaard P, Martiniano R, Renaud G, Bhérer C, Moreno-Mayar JV, Fotakis AK, Allen M, Allmäe R, Molak M, Cappellini E, Scorrano G, McColl H, Buzhilova A, Fox A, Albrechtsen A, Schütz B, Skar B, Arcini C, Falys C, Jonson CH, Błaszczyk D, Pezhemsky D, Turner-Walker G, Gestsdóttir H, Lundstrøm I, Gustin I, Mainland I, Potekhina I, Muntoni IM, Cheng J, Stenderup J, Ma J, Gibson J, Peets J, Gustafsson J, Iversen KH, Simpson L, Strand L, Loe L, Sikora M, Florek M, Vretemark M, Redknap M, Bajka M, Pushkina T, Søvsø M, Grigoreva N, Christensen T, Kastholm O, Uldum O, Favia P, Holck P, Sten S, Arge SV, Ellingvåg S, Moiseyev V, Bogdanowicz W, Magnusson Y, Orlando L, Pentz P, Jessen MD, Pedersen A, Collard M, Bradley DG, Jørkov ML, Arneborg J, Lynnerup N, Price N, Gilbert MTP, Allentoft ME, Bill J, Sindbæk SM, Hedeager L, Kristiansen K, Nielsen R, Werge T, Willerslev E. Population genomics of the Viking world. Nature 2020; 585:390-396. [PMID: 32939067 DOI: 10.1038/s41586-020-2688-8] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 05/21/2020] [Indexed: 12/24/2022]
Abstract
The maritime expansion of Scandinavian populations during the Viking Age (about AD 750-1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the south and east. We observe genetic structure within Scandinavia, with diversity hotspots in the south and restricted gene flow within Scandinavia. We find evidence for a major influx of Danish ancestry into England; a Swedish influx into the Baltic; and Norwegian influx into Ireland, Iceland and Greenland. Additionally, we see substantial ancestry from elsewhere in Europe entering Scandinavia during the Viking Age. Our ancient DNA analysis also revealed that a Viking expedition included close family members. By comparing with modern populations, we find that pigmentation-associated loci have undergone strong population differentiation during the past millennium, and trace positively selected loci-including the lactase-persistence allele of LCT and alleles of ANKA that are associated with the immune response-in detail. We conclude that the Viking diaspora was characterized by substantial transregional engagement: distinct populations influenced the genomic makeup of different regions of Europe, and Scandinavia experienced increased contact with the rest of the continent.
Collapse
Affiliation(s)
- Ashot Margaryan
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Institute of Molecular Biology, National Academy of Sciences, Yerevan, Armenia.,Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Daniel J Lawson
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.,School of Statistical Sciences, University of Bristol, Bristol, UK
| | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Fernando Racimo
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Simon Rasmussen
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ida Moltke
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | - Lara M Cassidy
- Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland
| | - Emil Jørsboe
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark.,Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Andrés Ingason
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Institute of Biological Psychiatry, Mental Health Services Copenhagen, Copenhagen, Denmark
| | - Mikkel W Pedersen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Thorfinn Korneliussen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,HSE University, Russian Federation National Research University Higher School of Economics, Moscow, Russia
| | - Helene Wilhelmson
- Department of Archaeology and Ancient History, Lund University, Lund, Sweden.,Sydsvensk Arkeologi AB, Kristianstad, Sweden
| | - Magdalena M Buś
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Peter de Barros Damgaard
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Rui Martiniano
- Department of Genetics, University of Cambridge, Cambridge, UK
| | - Gabriel Renaud
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Health Technology, Section for Bioinformatics, Technical University of Denmark (DTU), Copenhagen, Denmark
| | - Claude Bhérer
- Department of Human Genetics, McGill University, Montréal, Quebec, Canada
| | - J Víctor Moreno-Mayar
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,National Institute of Genomic Medicine (INMEGEN), Mexico City, Mexico
| | - Anna K Fotakis
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Marie Allen
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Raili Allmäe
- Archaeological Research Collection, Tallinn University, Tallinn, Estonia
| | - Martyna Molak
- Museum and Institute of Zoology, Polish Academy of Sciences, Warsaw, Poland
| | - Enrico Cappellini
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Gabriele Scorrano
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Hugh McColl
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Alexandra Buzhilova
- Anuchin Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Allison Fox
- Manx National Heritage, Douglas, Isle of Man
| | - Anders Albrechtsen
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Copenhagen, Denmark
| | | | - Birgitte Skar
- NTNU University Museum, Department of Archaeology and Cultural History, Trondheim, Norway
| | - Caroline Arcini
- The Archaeologists, National Historical Museums, Stockholm, Sweden
| | - Ceri Falys
- Thames Valley Archaeological Services (TVAS), Reading, UK
| | | | | | - Denis Pezhemsky
- Anuchin Research Institute and Museum of Anthropology, Moscow State University, Moscow, Russia
| | - Gordon Turner-Walker
- Department of Cultural Heritage Conservation, National Yunlin University of Science and Technology, Douliou, Taiwan
| | | | - Inge Lundstrøm
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Ingrid Gustin
- Department of Archaeology and Ancient History, Lund University, Lund, Sweden
| | - Ingrid Mainland
- UHI Archaeology Institute, University of the Highlands and Islands, Kirkwall, UK
| | - Inna Potekhina
- Department of Bioarchaeology, Institute of Archaeology of National Academy of Sciences of Ukraine, Kiev, Ukraine
| | - Italo M Muntoni
- Soprintendenza Archeologia, Belle Arti e Paesaggio per le Province di Barletta, Andria, Trani e Foggia, Foggia, Italy
| | - Jade Cheng
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jesper Stenderup
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Jilong Ma
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Julie Gibson
- UHI Archaeology Institute, University of the Highlands and Islands, Kirkwall, UK
| | - Jüri Peets
- Archaeological Research Collection, Tallinn University, Tallinn, Estonia
| | | | - Katrine H Iversen
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Department of Health Technology, Section for Bioinformatics, Technical University of Denmark (DTU), Copenhagen, Denmark
| | | | - Lisa Strand
- NTNU University Museum, Department of Archaeology and Cultural History, Trondheim, Norway
| | - Louise Loe
- Heritage Burial Services, Oxford Archaeology, Oxford, UK
| | | | - Marek Florek
- Institute of Archaeology, Maria Curie-Sklodowska University in Lublin, Lublin, Poland
| | | | - Mark Redknap
- Department of History and Archaeology, Amgueddfa Cymru-National Museum Wales, Cardiff, UK
| | - Monika Bajka
- Trzy Epoki Archaeological Service, Klimontów, Poland
| | | | | | - Natalia Grigoreva
- Department of Slavic-Finnish Archaeology, Institute for the History of Material Culture, Russian Academy of Sciences, Saint Petersburg, Russia
| | | | - Ole Kastholm
- Department of Research and Heritage, Roskilde Museum, Roskilde, Denmark
| | | | - Pasquale Favia
- Department of Humanities, University of Foggia, Foggia, Italy
| | - Per Holck
- Department of Molecular Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Sabine Sten
- Department of Archaeology and Ancient History, Uppsala University Campus Gotland, Visby, Sweden
| | - Símun V Arge
- Tjóðsavnið - Faroe Islands National Museum, Tórshavn, Faroe Islands
| | - Sturla Ellingvåg
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Vayacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St Petersburg, Russia
| | | | | | - Ludovic Orlando
- Laboratoire d'Anthropobiologie Moléculaire et d'Imagerie de Synthèse, CNRS UMR 5288, Université de Toulouse, Université Paul Sabatier, Toulouse, France
| | - Peter Pentz
- National Museum of Denmark, Copenhagen, Denmark
| | | | | | - Mark Collard
- Department of Archaeology, Simon Fraser University, Burnaby, British Colombia, Canada
| | - Daniel G Bradley
- Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland
| | - Marie Louise Jørkov
- Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jette Arneborg
- National Museum of Denmark, Copenhagen, Denmark.,School of GeoSciences, University of Edinburgh, Edinburgh, UK
| | - Niels Lynnerup
- Department of Forensic Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Neil Price
- Department of Archaeology and Ancient History, Uppsala University, Uppsala, Sweden
| | - M Thomas P Gilbert
- Section for Evolutionary Genomics, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Natural History, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Morten E Allentoft
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia, Australia
| | - Jan Bill
- Museum of Cultural History, University of Oslo, Oslo, Norway
| | - Søren M Sindbæk
- Centre for Urban Network Evolutions (UrbNet), School of Culture and Society, Aarhus University, Højbjerg, Denmark
| | - Lotte Hedeager
- Institute of Archaeology, Conservation and History, Oslo, Norway
| | | | - Rasmus Nielsen
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Integrative Biology, UC Berkeley, Berkeley, CA, USA. .,Department of Statistics, UC Berkeley, Berkeley, CA, USA.
| | - Thomas Werge
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark. .,Institute of Biological Psychiatry, Mental Health Services Copenhagen, Copenhagen, Denmark. .,The Lundbeck Foundation Initiative for Integrative Psychiatric Research, iPSYCH, Copenhagen, Denmark.
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Centre, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark. .,Department of Zoology, University of Cambridge, Cambridge, UK. .,The Danish Institute for Advanced Study, University of Southern Denmark, Odense, Denmark. .,The Wellcome Trust Sanger Institute, Cambridge, UK.
| |
Collapse
|
27
|
Modi A, Lancioni H, Cardinali I, Capodiferro MR, Rambaldi Migliore N, Hussein A, Strobl C, Bodner M, Schnaller L, Xavier C, Rizzi E, Bonomi Ponzi L, Vai S, Raveane A, Cavadas B, Semino O, Torroni A, Olivieri A, Lari M, Pereira L, Parson W, Caramelli D, Achilli A. The mitogenome portrait of Umbria in Central Italy as depicted by contemporary inhabitants and pre-Roman remains. Sci Rep 2020; 10:10700. [PMID: 32612271 PMCID: PMC7329865 DOI: 10.1038/s41598-020-67445-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 05/22/2020] [Indexed: 12/19/2022] Open
Abstract
Umbria is located in Central Italy and took the name from its ancient inhabitants, the Umbri, whose origins are still debated. Here, we investigated the mitochondrial DNA (mtDNA) variation of 545 present-day Umbrians (with 198 entire mitogenomes) and 28 pre-Roman individuals (obtaining 19 ancient mtDNAs) excavated from the necropolis of Plestia. We found a rather homogeneous distribution of western Eurasian lineages across the region, with few notable exceptions. Contemporary inhabitants of the eastern part, delimited by the Tiber River and the Apennine Mountains, manifest a peculiar mitochondrial proximity to central-eastern Europeans, mainly due to haplogroups U4 and U5a, and an overrepresentation of J (30%) similar to the pre-Roman remains, also excavated in East Umbria. Local genetic continuities are further attested to by six terminal branches (H1e1, J1c3, J2b1, U2e2a, U8b1b1 and K1a4a) shared between ancient and modern mitogenomes. Eventually, we identified multiple inputs from various population sources that likely shaped the mitochondrial gene pool of ancient Umbri over time, since early Neolithic, including gene flows with central-eastern Europe. This diachronic mtDNA portrait of Umbria fits well with the genome-wide population structure identified on the entire peninsula and with historical sources that list the Umbri among the most ancient Italic populations.
Collapse
Affiliation(s)
- Alessandra Modi
- Department of Biology, University of Florence, 50122, Florence, Italy
| | - Hovirag Lancioni
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123, Perugia, Italy.
| | - Irene Cardinali
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06123, Perugia, Italy
| | - Marco R Capodiferro
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Nicola Rambaldi Migliore
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Abir Hussein
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Christina Strobl
- Institute of Legal Medicine, Medical University of Innsbruck, 6020, Innsbruck, Austria
| | - Martin Bodner
- Institute of Legal Medicine, Medical University of Innsbruck, 6020, Innsbruck, Austria
| | - Lisa Schnaller
- Institute of Legal Medicine, Medical University of Innsbruck, 6020, Innsbruck, Austria
| | - Catarina Xavier
- Institute of Legal Medicine, Medical University of Innsbruck, 6020, Innsbruck, Austria
| | - Ermanno Rizzi
- Istituto di Tecnologie Biomediche, CNR, Segrate, 20090, Milan, Italy
| | | | - Stefania Vai
- Department of Biology, University of Florence, 50122, Florence, Italy
| | - Alessandro Raveane
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Bruno Cavadas
- IPATIMUP (Instituto de Patologia e Imunologia Molecular da Universidade do Porto), Porto, Portugal.,i3S (Instituto de Investigação e Inovação em Saúde, Universidade do Porto), 4200-135, Porto, Portugal
| | - Ornella Semino
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Antonio Torroni
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Anna Olivieri
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy
| | - Martina Lari
- Department of Biology, University of Florence, 50122, Florence, Italy
| | - Luisa Pereira
- IPATIMUP (Instituto de Patologia e Imunologia Molecular da Universidade do Porto), Porto, Portugal.,i3S (Instituto de Investigação e Inovação em Saúde, Universidade do Porto), 4200-135, Porto, Portugal
| | - Walther Parson
- Institute of Legal Medicine, Medical University of Innsbruck, 6020, Innsbruck, Austria.,Forensic Science Program, The Pennsylvania State University, University Park, PA, 16801, USA
| | - David Caramelli
- Department of Biology, University of Florence, 50122, Florence, Italy
| | - Alessandro Achilli
- Department of Biology and Biotechnology "L. Spallanzani", University of Pavia, 27100, Pavia, Italy.
| |
Collapse
|
28
|
Olalde I, Posth C. Latest trends in archaeogenetic research of west Eurasians. Curr Opin Genet Dev 2020; 62:36-43. [PMID: 32610222 DOI: 10.1016/j.gde.2020.05.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 05/11/2020] [Accepted: 05/22/2020] [Indexed: 11/26/2022]
Abstract
During the past ten years, archaeogenetic research has exponentially grown to study the genetic history of human populations, using genome-wide data from large numbers of ancient individuals. Of the entire globe, Europe and the Near East are the regions where ancient DNA data is by far most abundant with over 2500 genomes published at present. In this review, we focus on archaeological contexts that have received less attention in the literature, specifically those associated with west Eurasian hunter-gatherers as well as populations from the Iron Age and later historical periods. In addition, we emphasize a recent shift from continent-wide to regional and even site-specific studies, which is starting to provide novel insights into sociocultural aspects of past societies.
Collapse
Affiliation(s)
- Iñigo Olalde
- Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, 08003 Barcelona, Spain
| | - Cosimo Posth
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena 07745, Germany; Institute for Archaeological Sciences, Archaeo- and Palaeogenetics, University of Tübingen, Tübingen 72070, Germany.
| |
Collapse
|
29
|
Biomedical research: lessons from the last decade's crisis and austerity-stricken small countries for the current COVID-19-related crisis. Nat Med 2020; 26:644-646. [PMID: 32405057 DOI: 10.1038/s41591-020-0859-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
30
|
Rivollat M, Jeong C, Schiffels S, Küçükkalıpçı İ, Pemonge MH, Rohrlach AB, Alt KW, Binder D, Friederich S, Ghesquière E, Gronenborn D, Laporte L, Lefranc P, Meller H, Réveillas H, Rosenstock E, Rottier S, Scarre C, Soler L, Wahl J, Krause J, Deguilloux MF, Haak W. Ancient genome-wide DNA from France highlights the complexity of interactions between Mesolithic hunter-gatherers and Neolithic farmers. SCIENCE ADVANCES 2020; 6:eaaz5344. [PMID: 32523989 PMCID: PMC7259947 DOI: 10.1126/sciadv.aaz5344] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 03/23/2020] [Indexed: 05/10/2023]
Abstract
Starting from 12,000 years ago in the Middle East, the Neolithic lifestyle spread across Europe via separate continental and Mediterranean routes. Genomes from early European farmers have shown a clear Near Eastern/Anatolian genetic affinity with limited contribution from hunter-gatherers. However, no genomic data are available from modern-day France, where both routes converged, as evidenced by a mosaic cultural pattern. Here, we present genome-wide data from 101 individuals from 12 sites covering today's France and Germany from the Mesolithic (N = 3) to the Neolithic (N = 98) (7000-3000 BCE). Using the genetic substructure observed in European hunter-gatherers, we characterize diverse patterns of admixture in different regions, consistent with both routes of expansion. Early western European farmers show a higher proportion of distinctly western hunter-gatherer ancestry compared to central/southeastern farmers. Our data highlight the complexity of the biological interactions during the Neolithic expansion by revealing major regional variations.
Collapse
Affiliation(s)
- Maïté Rivollat
- Université de Bordeaux, CNRS, PACEA-UMR, 5199 Pessac, France
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
| | - Choongwon Jeong
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
- Seoul National University, School of Biological Sciences, Seoul, Republic of Korea
| | - Stephan Schiffels
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
| | - İşil Küçükkalıpçı
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
| | | | - Adam Benjamin Rohrlach
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
- ARC Centre of Excellence for Mathematical and Statistical Frontiers, University of Adelaide, Adelaide, South Australia, Australia
| | - Kurt W. Alt
- Danube Private University, Krems, Austria
- Integrative Prähistorische und Naturwissenschaftliche Archäologie, Basel, Switzerland
| | - Didier Binder
- Université Côte d’Azur, CNRS, CEPAM-UMR, 7264 Nice, France
| | - Susanne Friederich
- State Office for Heritage Management and Archaeology Saxony-Anhalt—State Museum of Prehistory, Halle (Saale), Germany
| | - Emmanuel Ghesquière
- Inrap Grand Ouest, Bourguébus, France
- Université de Rennes 1, CNRS, CReAAH-UMR, 6566 Rennes, France
| | - Detlef Gronenborn
- Römisch-Germanisches Zentralmuseum, Leibniz-Forschungsinstitut für Archäologie, Ernst-Ludwig-Platz 2, 55116 Mainz, Germany
| | - Luc Laporte
- Université de Rennes 1, CNRS, CReAAH-UMR, 6566 Rennes, France
| | - Philippe Lefranc
- Inrap Grand Est Sud, Strasbourg, France
- Université de Strasbourg, CNRS, Archimède-UMR, 7044 Strasbourg, France
| | - Harald Meller
- State Office for Heritage Management and Archaeology Saxony-Anhalt—State Museum of Prehistory, Halle (Saale), Germany
| | - Hélène Réveillas
- Université de Bordeaux, CNRS, PACEA-UMR, 5199 Pessac, France
- Centre Archéologie préventive de Bordeaux Métropole, Bordeaux, France
| | - Eva Rosenstock
- Freie Universität Berlin, Institut für Prähistorische Archäologie, Berlin, Germany
- Freie Universität Berlin, Einstein Center Chronoi, Berlin, Germany
| | | | - Chris Scarre
- Department of Archaeology, Durham University, Durham, UK
| | - Ludovic Soler
- Université de Bordeaux, CNRS, PACEA-UMR, 5199 Pessac, France
- Service départemental d’archéologie de Charente-Maritime, Saintes, France
| | - Joachim Wahl
- State Office for Cultural Heritage Management Baden-Württemberg, Osteology, Konstanz, Germany
- Universität Tübingen, Mathematisch-Naturwissenschaftliche Fakultät, Tübingen, Germany
| | - Johannes Krause
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
| | | | - Wolfgang Haak
- Max Planck Institute for the Science of Human History, Department of Archaeogenetics, Jena, Germany
| |
Collapse
|
31
|
Mapping co-ancestry connections between the genome of a Medieval individual and modern Europeans. Sci Rep 2020; 10:6843. [PMID: 32321996 PMCID: PMC7176696 DOI: 10.1038/s41598-020-64007-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 04/06/2020] [Indexed: 11/08/2022] Open
Abstract
Historical genetic links among similar populations can be difficult to establish. Identity by descent (IBD) analyses find genomic blocks that represent direct genealogical relationships among individuals. However, this method has rarely been applied to ancient genomes because IBD stretches are progressively fragmented by recombination and thus not recognizable after few tens of generations. To explore such genealogical relationships, we estimated long IBD blocks among modern Europeans, generating networks to uncover the genetic structures. We found that Basques, Sardinians, Icelanders and Orcadians form, each of them, highly intraconnected sub-clusters in a European network, indicating dense genealogical links within small, isolated populations. We also exposed individual genealogical links -such as the connection between one Basque and one Icelandic individual- that cannot be uncovered with other, widely used population genetics methods such as PCA or ADMIXTURE. Moreover, using ancient DNA technology we sequenced a Late Medieval individual (Barcelona, Spain) to high genomic coverage and identified IBD blocks shared between her and modern Europeans. The Medieval IBD blocks are statistically overrepresented only in modern Spaniards, which is the geographically closest population. This approach can be used to produce a fine-scale reflection of shared ancestry across different populations of the world, offering a direct genetic link from the past to the present.
Collapse
|
32
|
Gautason E, Schönherz AA, Sahana G, Guldbrandtsen B. Relationship of Icelandic cattle with Northern and Western European cattle breeds, admixture and population structure. ACTA AGR SCAND A-AN 2019. [DOI: 10.1080/09064702.2019.1699951] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Egill Gautason
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Anna A. Schönherz
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Goutam Sahana
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Bernt Guldbrandtsen
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| |
Collapse
|
33
|
The GenomeAsia 100K Project enables genetic discoveries across Asia. Nature 2019; 576:106-111. [PMID: 31802016 PMCID: PMC7054211 DOI: 10.1038/s41586-019-1793-z] [Citation(s) in RCA: 196] [Impact Index Per Article: 39.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 10/11/2019] [Indexed: 12/30/2022]
Abstract
The underrepresentation of non-Europeans in human genetic studies so far has limited the diversity of individuals in genomic datasets and led to reduced medical relevance for a large proportion of the world’s population. Population-specific reference genome datasets as well as genome-wide association studies in diverse populations are needed to address this issue. Here we describe the pilot phase of the GenomeAsia 100K Project. This includes a whole-genome sequencing reference dataset from 1,739 individuals of 219 population groups and 64 countries across Asia. We catalogue genetic variation, population structure, disease associations and founder effects. We also explore the use of this dataset in imputation, to facilitate genetic studies in populations across Asia and worldwide. Using whole-genome sequencing data from 1,739 individuals, the GenomeAsia 100K Project catalogues genetic variation, population structure and disease associations to facilitate genetic studies in Asian populations and increase representation in genetics studies worldwide.
Collapse
|
34
|
Abstract
Britain and Ireland are known to show population genetic structure; however, large swathes of Scotland, in particular, have yet to be described. Delineating the structure and ancestry of these populations will allow variant discovery efforts to focus efficiently on areas not represented in existing cohorts. Thus, we assembled genotype data for 2,554 individuals from across the entire archipelago with geographically restricted ancestry, and performed population structure analyses and comparisons to ancient DNA. Extensive geographic structuring is revealed, from broad scales such as a NE to SW divide in mainland Scotland, through to the finest scale observed to date: across 3 km in the Northern Isles. Many genetic boundaries are consistent with Dark Age kingdoms of Gaels, Picts, Britons, and Norse. Populations in the Hebrides, the Highlands, Argyll, Donegal, and the Isle of Man show characteristics of isolation. We document a pole of Norwegian ancestry in the north of the archipelago (reaching 23 to 28% in Shetland) which complements previously described poles of Germanic ancestry in the east, and "Celtic" to the west. This modern genetic structure suggests a northwestern British or Irish source population for the ancient Gaels that contributed to the founding of Iceland. As rarer variants, often with larger effect sizes, become the focus of complex trait genetics, more diverse rural cohorts may be required to optimize discoveries in British and Irish populations and their considerable global diaspora.
Collapse
|
35
|
Ivarsdottir EV, Benonisdottir S, Thorleifsson G, Sulem P, Oddsson A, Styrkarsdottir U, Kristmundsdottir S, Arnadottir GA, Thorgeirsson G, Jonsdottir I, Zoega GM, Thorsteinsdottir U, Gudbjartsson DF, Jonasson F, Holm H, Stefansson K. Sequence variation at ANAPC1 accounts for 24% of the variability in corneal endothelial cell density. Nat Commun 2019; 10:1284. [PMID: 30894546 PMCID: PMC6427039 DOI: 10.1038/s41467-019-09304-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 02/28/2019] [Indexed: 12/20/2022] Open
Abstract
The corneal endothelium is vital for transparency and proper hydration of the cornea. Here, we conduct a genome-wide association study of corneal endothelial cell density (cells/mm2), coefficient of cell size variation (CV), percentage of hexagonal cells (HEX) and central corneal thickness (CCT) in 6,125 Icelanders and find associations at 10 loci, including 7 novel. We assess the effects of these variants on various ocular biomechanics such as corneal hysteresis (CH), as well as eye diseases such as glaucoma and corneal dystrophies. Most notably, an intergenic variant close to ANAPC1 (rs78658973[A], frequency = 28.3%) strongly associates with decreased cell density and accounts for 24% of the population variance in cell density (β = -0.77 SD, P = 1.8 × 10-314) and associates with increased CH (β = 0.19 SD, P = 2.6 × 10-19) without affecting risk of corneal diseases and glaucoma. Our findings indicate that despite correlations between cell density and eye diseases, low cell density does not increase the risk of disease.
Collapse
Affiliation(s)
- Erna V Ivarsdottir
- deCODE genetics/Amgen, Reykjavik, Iceland
- School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | | | | | | | | | | | | | | | - Gudmundur Thorgeirsson
- deCODE genetics/Amgen, Reykjavik, Iceland
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
- Division of Cardiology, Department of Internal Medicine, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
| | - Ingileif Jonsdottir
- deCODE genetics/Amgen, Reykjavik, Iceland
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
- Department of Immunology, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
| | - Gunnar M Zoega
- Department of Ophthalmology, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
| | - Unnur Thorsteinsdottir
- deCODE genetics/Amgen, Reykjavik, Iceland
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
| | - Daniel F Gudbjartsson
- deCODE genetics/Amgen, Reykjavik, Iceland
- School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | - Fridbert Jonasson
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland
- Department of Ophthalmology, Landspitali, The National University Hospital of Iceland, Reykjavik, Iceland
| | - Hilma Holm
- deCODE genetics/Amgen, Reykjavik, Iceland.
| | - Kari Stefansson
- deCODE genetics/Amgen, Reykjavik, Iceland.
- Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland.
| |
Collapse
|
36
|
Achilli A, Olivieri A, Semino O, Torroni A. Ancient human genomes-keys to understanding our past. Science 2018; 360:964-965. [PMID: 29853673 DOI: 10.1126/science.aat7257] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Alessandro Achilli
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27100 Pavia, Italy
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27100 Pavia, Italy
| | - Ornella Semino
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27100 Pavia, Italy
| | - Antonio Torroni
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, 27100 Pavia, Italy.
| |
Collapse
|