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Atağ G, Waldman S, Carmi S, Somel M. An explanation for the sister repulsion phenomenon in Patterson's f-statistics. Genetics 2024:iyae144. [PMID: 39292210 DOI: 10.1093/genetics/iyae144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2024] [Accepted: 08/19/2024] [Indexed: 09/19/2024] Open
Abstract
Patterson's f-statistics are among the most heavily utilized tools for analyzing genome-wide allele frequency data for demographic inference. Beyond studying admixture, f3- and f4-statistics are also used for clustering populations to identify groups with similar histories. However, previous studies have noted an unexpected behavior of f-statistics: multiple populations from a certain region systematically show higher genetic affinity to a more distant population than to their neighbors, a pattern that is mismatched with alternative measures of genetic similarity. We call this counter-intuitive pattern "sister repulsion". We first present a novel instance of sister repulsion, where genomes from Bronze Age East Anatolian sites show higher affinity toward Bronze Age Greece rather than each other. This is observed both using f3- and f4-statistics, contrasts with archaeological/historical expectation, and also contradicts genetic affinity patterns captured using principal components analysis or multidimensional scaling on genetic distances. We then propose a simple demographic model to explain this pattern, where sister populations receive gene flow from a genetically distant source. We calculate f3- and f4-statistics using simulated genetic data with varying population genetic parameters, confirming that low-level gene flow from an external source into populations from 1 region can create sister repulsion in f-statistics. Unidirectional gene flow between the studied regions (without an external source) can likewise create repulsion. Meanwhile, similar to our empirical observations, multidimensional scaling analyses of genetic distances still cluster sister populations together. Overall, our results highlight the impact of low-level admixture events when inferring demographic history using f-statistics.
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Affiliation(s)
- Gözde Atağ
- Department of Biological Sciences, Middle East Technical University, Ankara 06800, Turkey
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany
| | - Shamam Waldman
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Shai Carmi
- Braun School of Public Health and Community Medicine, The Hebrew University of Jerusalem, Jerusalem 9112102, Israel
| | - Mehmet Somel
- Department of Biological Sciences, Middle East Technical University, Ankara 06800, Turkey
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2
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Rodríguez-Varela R, Yaka R, Pochon Z, Sanchez-Pinto I, Solaun JL, Naidoo T, Guinet B, Pérez-Ramallo P, Lagerholm VK, de Anca Prado V, Valdiosera C, Krzewińska M, Herrasti L, Azkarate A, Götherström A. Five centuries of consanguinity, isolation, health, and conflict in Las Gobas: A Northern Medieval Iberian necropolis. SCIENCE ADVANCES 2024; 10:eadp8625. [PMID: 39196943 PMCID: PMC11352919 DOI: 10.1126/sciadv.adp8625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 07/19/2024] [Indexed: 08/30/2024]
Abstract
Between the 8th and 11th centuries CE, the Iberian Peninsula underwent profound upheaval due to the Umayyad invasion against the Visigoths, resulting in population shifts and lasting demographic impacts. Our understanding of this period is hindered by limited written sources and few archaeogenetic studies. We analyzed 33 individuals from Las Gobas, a necropolis in northern Spain, spanning the 7th to 11th centuries. By combining archaeological and osteological data with kinship, metagenomics, and ancestry analyses, we investigate conflicts, health, and demography of these individuals. We reveal intricate family relationships and genetic continuity within a consanguineous population while also identifying several zoonoses indicative of close interactions with animals. Notably, one individual was infected with a variola virus phylogenetically clustering with the northern European variola complex between ~885 and 1000 CE. Last, we did not detect a significant increase of North African or Middle East ancestries over time since the Islamic conquest of Iberia, possibly because this community remained relatively isolated.
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Affiliation(s)
- Ricardo Rodríguez-Varela
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Reyhan Yaka
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Zoé Pochon
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Iban Sanchez-Pinto
- Departamento de Geografía, Prehistoria y Arqueología, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
- GPAC, C. I. Micaela Portilla, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - José Luis Solaun
- Departamento de Geografía, Prehistoria y Arqueología, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
- GPAC, C. I. Micaela Portilla, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - Thijessen Naidoo
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
- Ancient DNA Unit, Science for Life Laboratory, Stockholm, Sweden
| | - Benjamin Guinet
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
| | - Patxi Pérez-Ramallo
- Department of Archaeology and Cultural History, NTNU University Museum, Trondheim, Norway
- isoTROPIC Research Group, Department of Archaeology, Max Planck Institute of Geoanthropology, Jena, Germany
| | - Vendela Kempe Lagerholm
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | | | - Cristina Valdiosera
- Universidad de Burgos, Departamento de Historia, Geografía y Comunicaciones, Burgos, Spain
| | - Maja Krzewińska
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Lourdes Herrasti
- Departamento de Antropología, Sociedad de Ciencias Aranzadi, Donostia-San Sebastián, Spain
| | - Agustín Azkarate
- Departamento de Geografía, Prehistoria y Arqueología, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
- GPAC, C. I. Micaela Portilla, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | - Anders Götherström
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
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3
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Puga M, Serrano JG, García EL, González Carracedo MA, Jiménez-Canino R, Pino-Yanes M, Karlsson R, Sullivan PF, Fregel R. El Hierro Genome Study: A Genomic and Health Study in an Isolated Canary Island Population. J Pers Med 2024; 14:626. [PMID: 38929847 PMCID: PMC11204744 DOI: 10.3390/jpm14060626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
El Hierro is the smallest and westernmost island of the Canary Islands, whose population derives from an admixture of different ancestral components and that has been subjected to genetic isolation. We established the "El Hierro Genome Study" to characterize the health status and the genetic composition of ~10% of the current population of the island, accounting for a total of 1054 participants. Detailed demographic and clinical data and a blood sample for DNA extraction were obtained from each participant. Genomic genotyping was performed with the Global Screening Array (Illumina). The genetic composition of El Hierro was analyzed in a subset of 416 unrelated individuals by characterizing the mitochondrial DNA (mtDNA) and Y-chromosome haplogroups and performing principal component analyses (PCAs). In order to explore signatures of isolation, runs of homozygosity (ROHs) were also estimated. Among the participants, high blood pressure, hypercholesterolemia, and diabetes were the most prevalent conditions. The most common mtDNA haplogroups observed were of North African indigenous origin, while the Y-chromosome ones were mainly European. The PCA showed that the El Hierro population clusters near 1000 Genomes' European population but with a shift toward African populations. Moreover, the ROH analysis revealed some individuals with an important portion of their genomes with ROHs exceeding 400 Mb. Overall, these results confirmed that the "El Hierro Genome" cohort offers an opportunity to study the genetic basis of several diseases in an unexplored isolated population.
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Affiliation(s)
- Marta Puga
- Genomics and Health Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain; (M.P.); (E.L.G.); (M.A.G.C.); (M.P.-Y.)
| | - Javier G. Serrano
- Evolution, Paleogenomics and Population Genetics Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain;
| | - Elsa L. García
- Genomics and Health Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain; (M.P.); (E.L.G.); (M.A.G.C.); (M.P.-Y.)
| | - Mario A. González Carracedo
- Genomics and Health Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain; (M.P.); (E.L.G.); (M.A.G.C.); (M.P.-Y.)
- Genetics Laboratory, Institute of Tropical Diseases and Public Health of the Canary Islands (IUETSPC), Universidad de La Laguna (ULL), 38200 La Laguna, Spain
| | - Rubén Jiménez-Canino
- Genomics Service, Servicio General de Apoyo a la Investigación, Universidad de La Laguna (ULL), 38200 La Laguna, Spain;
| | - María Pino-Yanes
- Genomics and Health Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain; (M.P.); (E.L.G.); (M.A.G.C.); (M.P.-Y.)
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Instituto de Tecnologías Biomédicas (ITB), Universidad de La Laguna (ULL), 38200 La Laguna, Spain
| | - Robert Karlsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77 Stockholm, Sweden; (R.K.); (P.F.S.)
| | - Patrick F. Sullivan
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77 Stockholm, Sweden; (R.K.); (P.F.S.)
- Departments of Genetics and Psychiatry, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Rosa Fregel
- Evolution, Paleogenomics and Population Genetics Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna (ULL), 38200 La Laguna, Spain;
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4
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Cabrera VM. New Canary Islands Roman mediated settlement hypothesis deduced from coalescence ages of curated maternal indigenous lineages. Sci Rep 2024; 14:11150. [PMID: 38750053 PMCID: PMC11096394 DOI: 10.1038/s41598-024-61731-x] [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: 08/26/2023] [Accepted: 05/09/2024] [Indexed: 05/18/2024] Open
Abstract
Numerous genetic studies have contributed to reconstructing the human history of the Canary Islands population. The recent use of new ancient DNA targeted enrichment and next-generation sequencing techniques on new Canary Islands samples have greatly improved these molecular results. However, the bulk of the available data is still provided by the classic mitochondrial DNA phylogenetic and phylogeographic studies carried out on the indigenous, historical, and extant human populations of the Canary Islands. In the present study, making use of all the accumulated mitochondrial information, the existence of DNA contamination and archaeological sample misidentification in those samples is evidenced. Following a thorough review of these cases, the new phylogeographic analysis revealed the existence of a heterogeneous indigenous Canarian population, asymmetrically distributed across the various islands, which most likely descended from a unique mainland settlement. These new results and new proposed coalescent ages are compatible with a Roman-mediated arrival driven by the exploitation of the purple dye manufacture in the Canary Islands.
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Affiliation(s)
- Vicente M Cabrera
- Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, 38200, San Cristobal de La Laguna, Spain.
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5
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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.
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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.
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6
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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.
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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
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7
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Senczuk G, Macrì M, Di Civita M, Mastrangelo S, Del Rosario Fresno M, Capote J, Pilla F, Delgado JV, Amills M, Martínez A. The demographic history and adaptation of Canarian goat breeds to environmental conditions through the use of genome-wide SNP data. Genet Sel Evol 2024; 56:2. [PMID: 38172652 PMCID: PMC10763158 DOI: 10.1186/s12711-023-00869-0] [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: 08/04/2023] [Accepted: 12/18/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND The presence of goats in the Canary Islands dates back to the late 1st millennium BC, which coincides with the colonization by the Amazigh settlers. However, the exact geographic origin of Canarian goats is uncertain since the Amazigh peoples were distributed over a wide spatial range. Nowadays, three Canarian breeds (Palmera, Majorera and Tinerfeña) are officially recognized, along with two distinct South and North Tinerfeña ecotypes, with the South Tinerfeña and Majorera goats thriving in arid and dry semi-desertic environments and the Palmera and North Tinerfeña goats are adapted to humid and temperate areas that are influenced by trade winds. Genotypes for 224 Canarian goats were generated using the Illumina Goat single nucleotide polymorphism (SNP)50 BeadChip. By merging these data with the genotypes from 1007 individuals of African and Southern European ancestry, our aim was to ascertain the geographic origin of the Canarian goats and identify genes associated with adaptation to diverse environmental conditions. RESULTS The diversity indices of the Canarian breeds align with most of those of the analyzed local breeds from Africa and Europe, except for the Palmera goats that showed lower levels of genetic variation. The Canarian breeds demonstrate a significant genetic differentiation compared to other populations, which indicates a history of prolonged geographic isolation. Moreover, the phylogenetic reconstruction indicated that the ancestry of the Canarian goats is fundamentally North African rather than West African. The ADMIXTURE and the TreeMix analyses showed no evidence of gene flow between Canarian goats and other continental breeds. The analysis of runs of homozygosity (ROH) identified 13 ROH islands while the window-based FST method detected 25 genomic regions under selection. Major signals of selection were found on Capra hircus (CHI) chromosomes 6, 7, and 10 using various comparisons and methods. CONCLUSIONS This genome-wide analysis sheds new light on the evolutionary history of the four breeds that inhabit the Canary Islands. Our findings suggest a North African origin of the Canarian goats. In addition, within the genomic regions highlighted by the ROH and FST approaches, several genes related to body size and heat tolerance were identified.
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Affiliation(s)
- Gabriele Senczuk
- Department of Agricultural, Environmental and Food Sciences, University of Molise, 86100, Campobasso, Italy.
| | - Martina Macrì
- Animal Breeding Consulting S.L., 14014, Córdoba, Spain
- Universidad de Córdoba, 14071, Córdoba, Spain
| | - Marika Di Civita
- Department of Agricultural, Environmental and Food Sciences, University of Molise, 86100, Campobasso, Italy
| | - Salvatore Mastrangelo
- Department of Agricultural, Food and Forest Sciences, University of Palermo, 90128, Palermo, Italy
| | | | - Juan Capote
- Instituto Canario de Investigaciones Científicas, 38260, Tenerife, Spain
| | - Fabio Pilla
- Department of Agricultural, Environmental and Food Sciences, University of Molise, 86100, Campobasso, Italy
| | | | - Marcel Amills
- CRAG, CSIC-IRTA-UAB-UB, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
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8
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Hodgins HP, Chen P, Lobb B, Wei X, Tremblay BJM, Mansfield MJ, Lee VCY, Lee PG, Coffin J, Duggan AT, Dolphin AE, Renaud G, Dong M, Doxey AC. Ancient Clostridium DNA and variants of tetanus neurotoxins associated with human archaeological remains. Nat Commun 2023; 14:5475. [PMID: 37673908 PMCID: PMC10482840 DOI: 10.1038/s41467-023-41174-0] [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: 02/16/2023] [Accepted: 08/23/2023] [Indexed: 09/08/2023] Open
Abstract
The analysis of microbial genomes from human archaeological samples offers a historic snapshot of ancient pathogens and provides insights into the origins of modern infectious diseases. Here, we analyze metagenomic datasets from 38 human archaeological samples and identify bacterial genomic sequences related to modern-day Clostridium tetani, which produces the tetanus neurotoxin (TeNT) and causes the disease tetanus. These genomic assemblies had varying levels of completeness, and a subset of them displayed hallmarks of ancient DNA damage. Phylogenetic analyses revealed known C. tetani clades as well as potentially new Clostridium lineages closely related to C. tetani. The genomic assemblies encode 13 TeNT variants with unique substitution profiles, including a subgroup of TeNT variants found exclusively in ancient samples from South America. We experimentally tested a TeNT variant selected from an ancient Chilean mummy sample and found that it induced tetanus muscle paralysis in mice, with potency comparable to modern TeNT. Thus, our ancient DNA analysis identifies DNA from neurotoxigenic C. tetani in archaeological human samples, and a novel variant of TeNT that can cause disease in mammals.
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Affiliation(s)
- Harold P Hodgins
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada
| | - Pengsheng Chen
- Department of Urology, Boston Children's Hospital, Boston, MA, USA
- Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA, USA
| | - Briallen Lobb
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada
| | - Xin Wei
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada
| | - Benjamin J M Tremblay
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada
| | - Michael J Mansfield
- Genomics and Regulatory Systems Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa, Japan
| | - Victoria C Y Lee
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada
| | - Pyung-Gang Lee
- Department of Urology, Boston Children's Hospital, Boston, MA, USA
- Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA, USA
| | - Jeffrey Coffin
- Department of Anthropology, University of Waterloo, Waterloo, ON, Canada
| | - Ana T Duggan
- McMaster Ancient DNA Centre, Department of Anthropology, McMaster University, Hamilton, ON, Canada
| | - Alexis E Dolphin
- Department of Anthropology, University of Waterloo, Waterloo, ON, Canada
| | - Gabriel Renaud
- Department of Health Technology, Section of Bioinformatics, Technical University of Denmark, Kongens Lyngby, Denmark.
| | - Min Dong
- Department of Urology, Boston Children's Hospital, Boston, MA, USA.
- Department of Surgery and Department of Microbiology, Harvard Medical School, Boston, MA, USA.
| | - Andrew C Doxey
- Department of Biology and the Waterloo Centre for Microbial Research, University of Waterloo, Waterloo, ON, Canada.
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9
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Serrano JG, Ordóñez AC, Santana J, Sánchez-Cañadillas E, Arnay M, Rodríguez-Rodríguez A, Morales J, Velasco-Vázquez J, Alberto-Barroso V, Delgado-Darias T, de Mercadal MCC, Hernández JC, Moreno-Benítez MA, Pais J, Ringbauer H, Sikora M, McColl H, Pino-Yanes M, Ferrer MH, Bustamante CD, Fregel R. The genomic history of the indigenous people of the Canary Islands. Nat Commun 2023; 14:4641. [PMID: 37582830 PMCID: PMC10427657 DOI: 10.1038/s41467-023-40198-w] [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: 02/23/2023] [Accepted: 07/17/2023] [Indexed: 08/17/2023] Open
Abstract
The indigenous population of the Canary Islands, which colonized the archipelago around the 3rd century CE, provides both a window into the past of North Africa and a unique model to explore the effects of insularity. We generate genome-wide data from 40 individuals from the seven islands, dated between the 3rd-16rd centuries CE. Along with components already present in Moroccan Neolithic populations, the Canarian natives show signatures related to Bronze Age expansions in Eurasia and trans-Saharan migrations. The lack of gene flow between islands and constant or decreasing effective population sizes suggest that populations were isolated. While some island populations maintained relatively high genetic diversity, with the only detected bottleneck coinciding with the colonization time, other islands with fewer natural resources show the effects of insularity and isolation. Finally, consistent genetic differentiation between eastern and western islands points to a more complex colonization process than previously thought.
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Affiliation(s)
- Javier G Serrano
- Evolution, Paleogenomics and Population Genetics Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
| | - Alejandra C Ordóñez
- Tarha Group, Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Jonathan Santana
- Tarha Group, Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Elías Sánchez-Cañadillas
- Tarha Group, Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Matilde Arnay
- Bioanthropology: Paleopathology, Diet and Nutrition in Ancient Populations Group, Department of Prehistory, Anthropology and Ancient History, Universidad de La Laguna, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
| | - Amelia Rodríguez-Rodríguez
- Tarha Group, Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Jacob Morales
- Tarha Group, Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | - Javier Velasco-Vázquez
- Servicio de Patrimonio Histórico, Cabildo de Gran Canaria, Las Palmas de Gran Canaria, Las Palmas, Spain
| | | | | | | | - Juan Carlos Hernández
- Museo Arqueológico de La Gomera, San Sebastián de La Gomera, Santa Cruz de Tenerife, Spain
| | | | - Jorge Pais
- Museo Arqueológico Benahoarita, Los Llanos de Aridane, Santa Cruz de Tenerife, Spain
| | - Harald Ringbauer
- Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Hugh McColl
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Maria Pino-Yanes
- Genomics and Health Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Mariano Hernández Ferrer
- Molecular Genetics and Biodiversity Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain
| | | | - Rosa Fregel
- Evolution, Paleogenomics and Population Genetics Group, Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Santa Cruz de Tenerife, Spain.
- Department of Genetics, Stanford University, Stanford, CA, USA.
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10
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Simões LG, Günther T, Martínez-Sánchez RM, Vera-Rodríguez JC, Iriarte E, Rodríguez-Varela R, Bokbot Y, Valdiosera C, Jakobsson M. Northwest African Neolithic initiated by migrants from Iberia and Levant. Nature 2023; 618:550-556. [PMID: 37286608 PMCID: PMC10266975 DOI: 10.1038/s41586-023-06166-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 05/03/2023] [Indexed: 06/09/2023]
Abstract
In northwestern Africa, lifestyle transitioned from foraging to food production around 7,400 years ago but what sparked that change remains unclear. Archaeological data support conflicting views: (1) that migrant European Neolithic farmers brought the new way of life to North Africa1-3 or (2) that local hunter-gatherers adopted technological innovations4,5. The latter view is also supported by archaeogenetic data6. Here we fill key chronological and archaeogenetic gaps for the Maghreb, from Epipalaeolithic to Middle Neolithic, by sequencing the genomes of nine individuals (to between 45.8- and 0.2-fold genome coverage). Notably, we trace 8,000 years of population continuity and isolation from the Upper Palaeolithic, via the Epipaleolithic, to some Maghrebi Neolithic farming groups. However, remains from the earliest Neolithic contexts showed mostly European Neolithic ancestry. We suggest that farming was introduced by European migrants and was then rapidly adopted by local groups. During the Middle Neolithic a new ancestry from the Levant appears in the Maghreb, coinciding with the arrival of pastoralism in the region, and all three ancestries blend together during the Late Neolithic. Our results show ancestry shifts in the Neolithization of northwestern Africa that probably mirrored a heterogeneous economic and cultural landscape, in a more multifaceted process than observed in other regions.
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Affiliation(s)
- Luciana G Simões
- Human Evolution, Department of Organismal Biology and SciLifeLab, Uppsala University, Uppsala, Sweden
| | - Torsten Günther
- Human Evolution, Department of Organismal Biology and SciLifeLab, Uppsala University, Uppsala, Sweden
| | | | - Juan Carlos Vera-Rodríguez
- Área de Prehistoria, Departamento de Historia, Geografía y Antropología, Centro de Investigación en Patrimonio Histórico, Cultural y Natural, Facultad de Humanidades, Universidad de Huelva, Huelva, Spain
| | - Eneko Iriarte
- Universidad de Burgos, Departamento de Historia, Geografía y Comunicaciones, Burgos, Spain
| | - Ricardo Rodríguez-Varela
- Centre for Palaeogenetics, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Youssef Bokbot
- Institut National des Sciences de l'Archéologie et du Patrimoine, Rabat, Morocco
| | - Cristina Valdiosera
- Universidad de Burgos, Departamento de Historia, Geografía y Comunicaciones, Burgos, Spain.
- Department of History and Archaeology, La Trobe University, Melbourne, Victoria, Australia.
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology and SciLifeLab, Uppsala University, Uppsala, Sweden.
- Palaeo-Research Institute, University of Johannesburg, Auckland Park, South Africa.
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11
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García-Olivares V, Rubio-Rodríguez LA, Muñoz-Barrera A, Díaz-de Usera A, Jáspez D, Iñigo-Campos A, Rodríguez Pérez MDC, Cabrera de León A, Lorenzo-Salazar JM, González-Montelongo R, Cabrera VM, Flores C. Digging into the admixture strata of current-day Canary Islanders based on mitogenomes. iScience 2022; 26:105907. [PMID: 36647378 PMCID: PMC9840145 DOI: 10.1016/j.isci.2022.105907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 10/18/2022] [Accepted: 12/19/2022] [Indexed: 12/30/2022] Open
Abstract
The conquest of the Canary Islands by Europeans began at the beginning of the 15th century and culminated in 1496 with the surrender of the aborigines. The collapse of the aboriginal population during the conquest and the arrival of settlers caused a drastic change in the demographic composition of the archipelago. To shed light on this historical process, we analyzed 896 mitogenomes of current inhabitants from the seven main islands. Our findings confirm the continuity of aboriginal maternal contributions and the persistence of their genetic footprints in the current population, even at higher levels (>60% on average) than previously evidenced. Moreover, the age estimates for most autochthonous founder lineages support a first aboriginal arrival to the islands at the beginning of the first millennium. We also revealed for the first time that the main recognizable genetic influences from Europe are from Portuguese and Galicians.
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Affiliation(s)
- Víctor García-Olivares
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain,Plataforma Genómica de Alto Rendimiento para el Estudio de la Biodiversidad, Instituto de Productos Naturales y Agrobiología (IPNA), Consejo Superior de Investigaciones Científicas, San Cristóbal de La Laguna, Spain
| | - Luis A. Rubio-Rodríguez
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - Adrián Muñoz-Barrera
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - Ana Díaz-de Usera
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - David Jáspez
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - Antonio Iñigo-Campos
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | | | - Antonio Cabrera de León
- Research Unit, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain,Área de Medicina Preventiva y Salud Pública, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - José M. Lorenzo-Salazar
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - Rafaela González-Montelongo
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain,Plataforma Genómica de Alto Rendimiento para el Estudio de la Biodiversidad, Instituto de Productos Naturales y Agrobiología (IPNA), Consejo Superior de Investigaciones Científicas, San Cristóbal de La Laguna, Spain
| | | | - Carlos Flores
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain,Plataforma Genómica de Alto Rendimiento para el Estudio de la Biodiversidad, Instituto de Productos Naturales y Agrobiología (IPNA), Consejo Superior de Investigaciones Científicas, San Cristóbal de La Laguna, Spain,Research Unit, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain,CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain,Facultad de Ciencias de la Salud, Universidad Fernando de Pessoa Canarias, Las Palmas de Gran Canaria, Spain,Corresponding author
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12
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Climate change causes rapid collapse of a keystone shrub from insular Alpine ecosystems. J Nat Conserv 2022. [DOI: 10.1016/j.jnc.2022.126263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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13
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Developing CIRdb as a catalog of natural genetic variation in the Canary Islanders. Sci Rep 2022; 12:16132. [PMID: 36168029 PMCID: PMC9514705 DOI: 10.1038/s41598-022-20442-x] [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: 02/09/2022] [Accepted: 09/13/2022] [Indexed: 11/29/2022] Open
Abstract
The current inhabitants of the Canary Islands have a unique genetic makeup in the European diversity landscape due to the existence of African footprints from recent admixture events, especially of North African components (> 20%). The underrepresentation of non-Europeans in genetic studies and the sizable North African ancestry, which is nearly absent from all existing catalogs of worldwide genetic diversity, justify the need to develop CIRdb, a population-specific reference catalog of natural genetic variation in the Canary Islanders. Based on array genotyping of the selected unrelated donors and comparisons against available datasets from European, sub-Saharan, and North African populations, we illustrate the intermediate genetic differentiation of Canary Islanders between Europeans and North Africans and the existence of within-population differences that are likely driven by genetic isolation. Here we describe the overall design and the methods that are being implemented to further develop CIRdb. This resource will help to strengthen the implementation of Precision Medicine in this population by contributing to increase the diversity in genetic studies. Among others, this will translate into improved ability to fine map disease genes and simplify the identification of causal variants and estimate the prevalence of unattended Mendelian diseases.
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14
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Bergström A, Stanton DWG, Taron UH, Frantz L, Sinding MHS, Ersmark E, Pfrengle S, Cassatt-Johnstone M, Lebrasseur O, Girdland-Flink L, Fernandes DM, Ollivier M, Speidel L, Gopalakrishnan S, Westbury MV, Ramos-Madrigal J, Feuerborn TR, Reiter E, Gretzinger J, Münzel SC, Swali P, Conard NJ, Carøe C, Haile J, Linderholm A, Androsov S, Barnes I, Baumann C, Benecke N, Bocherens H, Brace S, Carden RF, Drucker DG, Fedorov S, Gasparik M, Germonpré M, Grigoriev S, Groves P, Hertwig ST, Ivanova VV, Janssens L, Jennings RP, Kasparov AK, Kirillova IV, Kurmaniyazov I, Kuzmin YV, Kosintsev PA, Lázničková-Galetová M, Leduc C, Nikolskiy P, Nussbaumer M, O'Drisceoil C, Orlando L, Outram A, Pavlova EY, Perri AR, Pilot M, Pitulko VV, Plotnikov VV, Protopopov AV, Rehazek A, Sablin M, Seguin-Orlando A, Storå J, Verjux C, Zaibert VF, Zazula G, Crombé P, Hansen AJ, Willerslev E, Leonard JA, Götherström A, Pinhasi R, Schuenemann VJ, Hofreiter M, Gilbert MTP, Shapiro B, Larson G, Krause J, Dalén L, Skoglund P. Grey wolf genomic history reveals a dual ancestry of dogs. Nature 2022; 607:313-320. [PMID: 35768506 PMCID: PMC9279150 DOI: 10.1038/s41586-022-04824-9] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 04/28/2022] [Indexed: 01/01/2023]
Abstract
The grey wolf (Canis lupus) was the first species to give rise to a domestic population, and they remained widespread throughout the last Ice Age when many other large mammal species went extinct. Little is known, however, about the history and possible extinction of past wolf populations or when and where the wolf progenitors of the present-day dog lineage (Canis familiaris) lived1–8. Here we analysed 72 ancient wolf genomes spanning the last 100,000 years from Europe, Siberia and North America. We found that wolf populations were highly connected throughout the Late Pleistocene, with levels of differentiation an order of magnitude lower than they are today. This population connectivity allowed us to detect natural selection across the time series, including rapid fixation of mutations in the gene IFT88 40,000–30,000 years ago. We show that dogs are overall more closely related to ancient wolves from eastern Eurasia than to those from western Eurasia, suggesting a domestication process in the east. However, we also found that dogs in the Near East and Africa derive up to half of their ancestry from a distinct population related to modern southwest Eurasian wolves, reflecting either an independent domestication process or admixture from local wolves. None of the analysed ancient wolf genomes is a direct match for either of these dog ancestries, meaning that the exact progenitor populations remain to be located. DNA from ancient wolves spanning 100,000 years sheds light on wolves’ evolutionary history and the genomic origin of dogs.
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Affiliation(s)
- Anders Bergström
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.
| | - David W G Stanton
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden.,Centre for Palaeogenetics, Stockholm, Sweden.,School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK
| | - Ulrike H Taron
- Evolutionary Adaptive Genomics, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany
| | - Laurent Frantz
- School of Biological and Behavioural Sciences, Queen Mary University of London, London, UK.,Palaeogenomics Group, Department of Veterinary Sciences, Ludwig Maximilian University, Munich, Germany
| | - Mikkel-Holger S Sinding
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland.,The Qimmeq Project, University of Greenland, Nuuk, Greenland.,Greenland Institute of Natural Resources, Nuuk, Greenland
| | - Erik Ersmark
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden.,Centre for Palaeogenetics, Stockholm, Sweden
| | - Saskia Pfrengle
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany.,Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland
| | - Molly Cassatt-Johnstone
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA, USA
| | - Ophélie Lebrasseur
- The Palaeogenomics & Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Linus Girdland-Flink
- Department of Archaeology, School of Geosciences, University of Aberdeen, Aberdeen, UK.,School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, UK
| | - Daniel M Fernandes
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.,CIAS, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | - Morgane Ollivier
- University of Rennes, CNRS, ECOBIO (Ecosystèmes, biodiversité, évolution)-UMR 6553, Rennes, France
| | - Leo Speidel
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.,Genetics Institute, University College London, London, UK
| | | | - Michael V Westbury
- Evolutionary Adaptive Genomics, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany.,The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | | | - Tatiana R Feuerborn
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,The Qimmeq Project, University of Greenland, Nuuk, Greenland.,Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | - Ella Reiter
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | - Joscha Gretzinger
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany.,Max Planck Institute for the Science of Human History, Jena, Germany
| | - Susanne C Münzel
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany
| | - Pooja Swali
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Nicholas J Conard
- Department of Early Prehistory and Quaternary Ecology, University of Tübingen, Tübingen, Germany.,Senckenberg Centre for Human Evolution and Palaeoenvironment, University of Tübingen, Tübingen, Germany
| | - Christian Carøe
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - James Haile
- The Palaeogenomics & Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Anna Linderholm
- Centre for Palaeogenetics, Stockholm, Sweden.,The Palaeogenomics & Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.,Texas A&M University, College Station, TX, USA.,Department of Geological Sciences, Stockholm University, Stockholm, Sweden
| | | | - Ian Barnes
- Department of Earth Sciences, Natural History Museum, London, UK
| | - Chris Baumann
- Senckenberg Centre for Human Evolution and Palaeoenvironment, University of Tübingen, Tübingen, Germany.,Department of Geosciences and Geography, Faculty of Science, University of Helsinki, Helsinki, Finland
| | | | - Hervé Bocherens
- Senckenberg Centre for Human Evolution and Palaeoenvironment, University of Tübingen, Tübingen, Germany.,Biogeology, Department of Geosciences, University of Tübingen, Tübingen, Germany
| | - Selina Brace
- Department of Earth Sciences, Natural History Museum, London, UK
| | - Ruth F Carden
- School of Archaeology, University College Dublin, Dublin, Ireland
| | - Dorothée G Drucker
- Senckenberg Centre for Human Evolution and Palaeoenvironment, University of Tübingen, Tübingen, Germany
| | - Sergey Fedorov
- North-Eastern Federal University, Yakutsk, Russian Federation
| | | | | | | | - Pam Groves
- University of Alaska, Fairbanks, AK, USA
| | - Stefan T Hertwig
- Naturhistorisches Museum Bern, Bern, Switzerland.,Institute of Ecology and Evolution, University of Bern, Bern, Switzerland
| | | | | | - Richard P Jennings
- School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, UK
| | - Aleksei K Kasparov
- Institute for the History of Material Culture, Russian Academy of Sciences, St Petersburg, Russian Federation
| | - Irina V Kirillova
- Ice Age Museum, Shidlovskiy National Alliance 'Ice Age', Moscow, Russian Federation
| | - Islam Kurmaniyazov
- Department of Archaeology, Ethnology and Museology, Al-Farabi Kazakh State University, Almaty, Kazakhstan
| | - Yaroslav V Kuzmin
- Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
| | | | | | | | - Pavel Nikolskiy
- Geological Institute, Russian Academy of Sciences, Moscow, Russian Federation
| | | | - Cóilín O'Drisceoil
- National Monuments Service, Department of Housing, Local Government and Heritage, Dublin, Ireland
| | - Ludovic Orlando
- Centre d'Anthropobiologie et de Génomique de Toulouse UMR 5288, CNRS, Faculté de Médecine Purpan, Université Paul Sabatier, Toulouse, France
| | - Alan Outram
- Department of Archaeology, University of Exeter, Exeter, UK
| | - Elena Y Pavlova
- Arctic & Antarctic Research Institute, St Petersburg, Russian Federation
| | - Angela R Perri
- PaleoWest, Henderson, NV, USA.,Department of Anthropology, University of Nevada, Las Vegas, Las Vegas, NV, USA
| | - Małgorzata Pilot
- Museum & Institute of Zoology, Polish Academy of Sciences, Gdańsk, Poland
| | - Vladimir V Pitulko
- Institute for the History of Material Culture, Russian Academy of Sciences, St Petersburg, Russian Federation
| | | | | | | | - Mikhail Sablin
- Zoological Institute of the Russian Academy of Sciences, St. Petersburg, Russian Federation
| | - Andaine Seguin-Orlando
- Centre d'Anthropobiologie et de Génomique de Toulouse UMR 5288, CNRS, Faculté de Médecine Purpan, Université Paul Sabatier, Toulouse, France
| | - Jan Storå
- Stockholm University, Stockholm, Sweden
| | | | - Victor F Zaibert
- Institute of Archaeology and Steppe Civilizations, Al-Farabi Kazakh National University, Almaty, Kazakhstan
| | - Grant Zazula
- Yukon Palaeontology Program, Whitehorse, Yukon Territories, Canada.,Collections and Research, Canadian Museum of Nature, Ottawa, Ontario, Canada
| | | | - Anders J Hansen
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Eske Willerslev
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,Department of Zoology, University of Cambridge, Cambridge, UK
| | | | - Anders Götherström
- Centre for Palaeogenetics, Stockholm, Sweden.,Stockholm University, Stockholm, Sweden
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.,Human Evolution and Archaeological Sciences, University of Vienna, Vienna, Austria
| | - Verena J Schuenemann
- Institute for Archaeological Sciences, University of Tübingen, Tübingen, Germany.,Institute of Evolutionary Medicine, University of Zurich, Zurich, Switzerland.,Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Michael Hofreiter
- Evolutionary Adaptive Genomics, Institute of Biochemistry and Biology, University of Potsdam, Potsdam, Germany
| | - M Thomas P Gilbert
- The GLOBE Institute, University of Copenhagen, Copenhagen, Denmark.,University Museum, NTNU, Trondheim, Norway
| | - Beth Shapiro
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, Santa Cruz, CA, USA.,Howard Hughes Medical Institute, University of California, Santa Cruz, Santa Cruz, CA, USA
| | - Greger Larson
- The Palaeogenomics & Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Johannes Krause
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Love Dalén
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden.,Centre for Palaeogenetics, Stockholm, Sweden
| | - Pontus Skoglund
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.
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15
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Mestiri S, Boussetta S, Pakstis AJ, El Kamel S, Ben Ammar El Gaaied A, Kidd KK, Cherni L. New Insight into the human genetic diversity in North African populations by genotyping of SNPs in DRD3, CSMD1 and NRG1 genes. Mol Genet Genomic Med 2022; 10:e1871. [PMID: 35128830 PMCID: PMC8922960 DOI: 10.1002/mgg3.1871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/02/2021] [Accepted: 01/04/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The single nucleotide polymorphisms (SNPs) of the dopamine D3 receptor (DRD3), the CUB and sushi multiple domains 1 (CSMD1) and the neuregulin 1 (NRG1) genes were used to study the genetic diversity and affinity among North African populations and to examine their genetic relationships in worldwide populations. METHODS The rs3773678, rs3732783 and rs6280 SNPs of the DRD3 gene located on chromosome 3, the rs10108270 SNP of the CSMD1 gene and the rs383632, rs385396 and rs1462906 SNPs of the NRG1 gene located on chromosome 8 were analysed in 366 individuals from seven North African populations (Libya, Kairouan, Mehdia, Sousse, Kesra, Smar and Kerkennah). RESULTS The low values of FST indicated that only 0.27%-1.65% of the genetic variability was due to the differences between the populations. The Kairouan population has the lowest average heterozygosity among the North African populations. Haplotypes composed of the ancestral alleles ACC and ACAT were more frequent in the Kairouan population than in other North African populations. The PCA and the haplotypic analysis showed that the genetic structure of populations in North Africa was closer to that of Europeans, Admixed Americans, South Asians and East Asians. However, analysis of the rs3732783 and rs6280 SNPs revealed that the CT microhaplotype was specific to the North African population. CONCLUSIONS The Kairouan population exhibited a relatively low rate of genetic variability. The North African population has undergone significant gene flow but also evolutionary forces that have made it genetically distinct from other populations.
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Affiliation(s)
- Souhir Mestiri
- Laboratory of Genetics, Biodiversity and Bioresource Valorization (LR11ES41)University of MonastirMonastirTunisia
- Higher Institute of Biotechnology of MonastirMonastir UniversityMonastirTunisia
| | - Sami Boussetta
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of TunisUniversity of Tunis El ManarTunisTunisia
| | - Andrew J. Pakstis
- Department of GeneticsYale University School of MedicineNew HavenConnecticutUSA
| | - Sarra El Kamel
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of TunisUniversity of Tunis El ManarTunisTunisia
| | - Amel Ben Ammar El Gaaied
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of TunisUniversity of Tunis El ManarTunisTunisia
| | - Kenneth K. Kidd
- Department of GeneticsYale University School of MedicineNew HavenConnecticutUSA
| | - Lotfi Cherni
- Higher Institute of Biotechnology of MonastirMonastir UniversityMonastirTunisia
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of TunisUniversity of Tunis El ManarTunisTunisia
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16
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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: 40] [Impact Index Per Article: 20.0] [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.
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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.
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17
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Silva M, Oteo-García G, Martiniano R, Guimarães J, von Tersch M, Madour A, Shoeib T, Fichera A, Justeau P, Foody MGB, McGrath K, Barrachina A, Palomar V, Dulias K, Yau B, Gandini F, Clarke DJ, Rosa A, Brehm A, Flaquer A, Rito T, Olivieri A, Achilli A, Torroni A, Gómez-Carballa A, Salas A, Bryk J, Ditchfield PW, Alexander M, Pala M, Soares PA, Edwards CJ, Richards MB. Biomolecular insights into North African-related ancestry, mobility and diet in eleventh-century Al-Andalus. Sci Rep 2021; 11:18121. [PMID: 34518562 PMCID: PMC8438022 DOI: 10.1038/s41598-021-95996-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 07/27/2021] [Indexed: 01/26/2023] Open
Abstract
Historical records document medieval immigration from North Africa to Iberia to create Islamic al-Andalus. Here, we present a low-coverage genome of an eleventh century CE man buried in an Islamic necropolis in Segorbe, near Valencia, Spain. Uniparental lineages indicate North African ancestry, but at the autosomal level he displays a mosaic of North African and European-like ancestries, distinct from any present-day population. Altogether, the genome-wide evidence, stable isotope results and the age of the burial indicate that his ancestry was ultimately a result of admixture between recently arrived Amazigh people (Berbers) and the population inhabiting the Peninsula prior to the Islamic conquest. We detect differences between our sample and a previously published group of contemporary individuals from Valencia, exemplifying how detailed, small-scale aDNA studies can illuminate fine-grained regional and temporal differences. His genome demonstrates how ancient DNA studies can capture portraits of past genetic variation that have been erased by later demographic shifts-in this case, most likely the seventeenth century CE expulsion of formerly Islamic communities as tolerance dissipated following the Reconquista by the Catholic kingdoms of the north.
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Affiliation(s)
- Marina Silva
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.
| | - Gonzalo Oteo-García
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.
| | - Rui Martiniano
- Department of Genetics, University of Cambridge, Downing Street, Cambridge, CB2 3EH, UK
- School of Biological and Environmental Sciences, Liverpool John Moores University, Liverpool, L3 3AF, UK
| | - João Guimarães
- Department of Biology, CBMA (Centre of Molecular and Environmental Biology), University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | | | - Ali Madour
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Tarek Shoeib
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
- Department of Forensic Science, Faculty of Biomedical Science, University of Benghazi, P.O. Box: 1308, Benghazi, Libya
| | - Alessandro Fichera
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Pierre Justeau
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - M George B Foody
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Krista McGrath
- BioArCh, Department of Archaeology, University of York, York, UK
- Department of Prehistory and Institute of Environmental Science and Technology (ICTA), Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
| | - Amparo Barrachina
- Servei d'Investigacions Arqueològiques i Prehistòriques - Museu Belles Arts de Castelló, Av. Germans Bou, 28, 12003, Castellón, Spain
| | - Vicente Palomar
- Museo Municipal de Arqueología y Etnología de Segorbe, Calle Colón, 98, 12400, Segorbe, Castellón, Spain
| | - Katharina Dulias
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
- BioArCh, Department of Archaeology, University of York, York, UK
- Institut für Geosysteme und Bioindikation, Technische Universität Braunschweig, Langer Kamp 19c, 38106, Braunschweig, Germany
| | - Bobby Yau
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Francesca Gandini
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Douglas J Clarke
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Alexandra Rosa
- Faculty of Life Sciences, University of Madeira, Campus of Penteada, 9000-390, Funchal, Portugal
- Human Genetics Laboratory, University of Madeira, Campus of Penteada, 9000-390, Funchal, Portugal
| | - António Brehm
- Human Genetics Laboratory, University of Madeira, Campus of Penteada, 9000-390, Funchal, Portugal
| | - Antònia Flaquer
- Institute for Medical Information Processing, Biometry and Epidemiology - IBE, LMU University, Munich, Germany
| | - Teresa Rito
- Department of Biology, CBMA (Centre of Molecular and Environmental Biology), University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057, Braga, Portugal
- ICVS/3B's, PT Government Associate Laboratory, 4710-057, Braga, Portugal
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani, Università di Pavia, 27100, Pavia, Italy
| | - Alessandro Achilli
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani, Università di Pavia, 27100, Pavia, Italy
| | - Antonio Torroni
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani, Università di Pavia, 27100, Pavia, Italy
| | - Alberto Gómez-Carballa
- Grupo de Investigacion en Genetica, Vacunas, Infecciones y Pediatria (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
| | - Antonio Salas
- Grupo de Investigacion en Genetica, Vacunas, Infecciones y Pediatria (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigación Sanitaria (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), 15706, Galicia, Spain
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
| | - Jaroslaw Bryk
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Peter W Ditchfield
- School of Archaeology, University of Oxford, 1 South Parks Road, Oxford, OX1 3TG, UK
| | | | - Maria Pala
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Pedro A Soares
- Department of Biology, CBMA (Centre of Molecular and Environmental Biology), University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
- Institute of Science and Innovation for Bio-Sustainability (IB-S), University of Minho, Campus de Gualtar, 4710-057, Braga, Portugal
| | - Ceiridwen J Edwards
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK
| | - Martin B Richards
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.
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18
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Hollfelder N, Breton G, Sjödin P, Jakobsson M. The deep population history in Africa. Hum Mol Genet 2021; 30:R2-R10. [PMID: 33438014 PMCID: PMC8117439 DOI: 10.1093/hmg/ddab005] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/22/2020] [Accepted: 01/05/2021] [Indexed: 12/28/2022] Open
Abstract
Africa is the continent with the greatest genetic diversity among humans and the level of diversity is further enhanced by incorporating non-majority groups, which are often understudied. Many of today's minority populations historically practiced foraging lifestyles, which were the only subsistence strategies prior to the rise of agriculture and pastoralism, but only a few groups practicing these strategies remain today. Genomic investigations of Holocene human remains excavated across the African continent show that the genetic landscape was vastly different compared to today's genetic landscape and that many groups that today are population isolate inhabited larger regions in the past. It is becoming clear that there are periods of isolation among groups and geographic areas, but also genetic contact over large distances throughout human history in Africa. Genomic information from minority populations and from prehistoric remains provide an invaluable source of information on the human past, in particular deep human population history, as Holocene large-scale population movements obscure past patterns of population structure. Here we revisit questions on the nature and time of the radiation of early humans in Africa, the extent of gene-flow among human populations as well as introgression from archaic and extinct lineages on the continent.
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Affiliation(s)
- Nina Hollfelder
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, 75236 Uppsala, Sweden
| | - Gwenna Breton
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, 75236 Uppsala, Sweden
| | - Per Sjödin
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, 75236 Uppsala, Sweden
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, 75236 Uppsala, Sweden
- Palaeo-Research Institute, University of Johannesburg, Physical, Cnr Kingsway & University Roads, Auckland Park, Johannesburg 2092, South Africa
- SciLifeLab, Stockholm and Uppsala, Entrance C11, BMC, Husargatan 3, 752 37 Uppsala, Sweden
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19
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Mestiri S, Boussetta S, Pakstis AJ, Elkamel S, Elgaaied ABA, Kidd KK, Cherni L. Genetic diversity of the North African population revealed by the typing of SNPs in the DRD2/ANKK1 genomic region. Gene 2021; 777:145466. [PMID: 33524518 DOI: 10.1016/j.gene.2021.145466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 01/11/2021] [Accepted: 01/22/2021] [Indexed: 10/22/2022]
Abstract
The dopamine - related genes, like dopamine D2 receptor (DRD2) gene and ankyrin repeat and kinase domain containing 1 (ANKK1) gene are implicated in neurological functions. Some polymorphisms of the DRD2/ANKK1 locus (TaqIA, TaqIB, TaqID) have been used to study genetic diversity and the evolution of human populations. The present investigation aims to assess the genetic diversity in seven North African populations in order to explore their genetic structure and to compare them to others worldwide populations studied for the same locus. Nine single nucleotide polymorphisms (SNPs) from the DRD2/ANKK1 locus (rs1800497 TaqIA, rs2242592, rs1124492, rs6277, rs6275, rs1079727, rs2002453, rs2234690 and rs1079597 TaqIB) were typed in 366 individuals from seven North African populations: six from Tunisia (Sousse, Smar, Kesra, Kairouan, Mehdia and Kerkennah) and one from Libya. The allelic frequencies of rs2002453 and rs2234690 were higher in the Smar population than in the other North African populations. More, the Smar population showed the lowest average heterozygosity (0.313). The principal component analysis (PCA) showed that the Smar population was clearly separated from others. Furthermore, linkage disequilibrium analysis shown a high linkage disequilibrium in the North African population and essentially in Smar population. Comparison with other world populations has shown that the heterozygosity of North African population was very close to that of the African and European populations. The PCA and the haplotypic analysis suggested the presence of an important Eurasian genetic component for the North African population. These results suggested that the Smar population was isolated from the others North Africans ones by its peculiar genetic structure because of isolation, endogamy and genetic drift. On the other hand, the North African population is characterized by a multi ancestral gene pool from Eurasia and sub-Saharan Africa due to human migration since prehistoric times.
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Affiliation(s)
- Souhir Mestiri
- Laboratory of Genetics, Biodiversity and Bioresource Valorization (LR11ES41), University of Monastir, Monastir 5000, Tunisia; Higher Institute of Biotechnology of Monastir, Monastir University, 5000 Monastir, Tunisia.
| | - Sami Boussetta
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092 Tunis, Tunisia.
| | - Andrew J Pakstis
- Department of Genetics, Yale University School of Medicine, New Haven, CT 06520, USA.
| | - Sarra Elkamel
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092 Tunis, Tunisia.
| | - Amel Ben Ammar Elgaaied
- Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092 Tunis, Tunisia
| | - Kenneth K Kidd
- Department of Genetics, Yale University School of Medicine, New Haven, CT 06520, USA.
| | - Lotfi Cherni
- Higher Institute of Biotechnology of Monastir, Monastir University, 5000 Monastir, Tunisia; Laboratory of Genetics, Immunology and Human Pathologies, Faculty of Sciences of Tunis, University of Tunis El Manar, 2092 Tunis, Tunisia.
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20
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Bleasdale M, Richter KK, Janzen A, Brown S, Scott A, Zech J, Wilkin S, Wang K, Schiffels S, Desideri J, Besse M, Reinold J, Saad M, Babiker H, Power RC, Ndiema E, Ogola C, Manthi FK, Zahir M, Petraglia M, Trachsel C, Nanni P, Grossmann J, Hendy J, Crowther A, Roberts P, Goldstein ST, Boivin N. Ancient proteins provide evidence of dairy consumption in eastern Africa. Nat Commun 2021; 12:632. [PMID: 33504791 PMCID: PMC7841170 DOI: 10.1038/s41467-020-20682-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 12/10/2020] [Indexed: 11/09/2022] Open
Abstract
Consuming the milk of other species is a unique adaptation of Homo sapiens, with implications for health, birth spacing and evolution. Key questions nonetheless remain regarding the origins of dairying and its relationship to the genetically-determined ability to drink milk into adulthood through lactase persistence (LP). As a major centre of LP diversity, Africa is of significant interest to the evolution of dairying. Here we report proteomic evidence for milk consumption in ancient Africa. Using liquid chromatography tandem mass spectrometry (LC-MS/MS) we identify dairy proteins in human dental calculus from northeastern Africa, directly demonstrating milk consumption at least six millennia ago. Our findings indicate that pastoralist groups were drinking milk as soon as herding spread into eastern Africa, at a time when the genetic adaptation for milk digestion was absent or rare. Our study links LP status in specific ancient individuals with direct evidence for their consumption of dairy products.
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Affiliation(s)
- Madeleine Bleasdale
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany.
- Department of Archaeology, University of York, King's Manor, Exhibition Square, York, YO1 7EP, UK.
| | - Kristine K Richter
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Anneke Janzen
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- Department of Anthropology, University of Tennessee, Knoxville, TN, USA
| | - Samantha Brown
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Ashley Scott
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Jana Zech
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Shevan Wilkin
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Ke Wang
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Stephan Schiffels
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Jocelyne Desideri
- Laboratory of Prehistoric Archaeology and Anthropology, Department F.-A. Forel for Environmental and Aquatic Sciences, Université de Genève, Geneva, Switzerland
| | - Marie Besse
- Laboratory of Prehistoric Archaeology and Anthropology, Department F.-A. Forel for Environmental and Aquatic Sciences, Université de Genève, Geneva, Switzerland
| | - Jacques Reinold
- Section française de la Direction des antiquités du Soudan, Khartoum, Sudan
| | - Mohamed Saad
- National Corporation for Antiquities and Museums of Sudan, M.Bolheim Bioarchaeology Laboratory, Khartoum, Sudan
| | - Hiba Babiker
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Robert C Power
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- Institute for Pre-and Protohistoric Archaeology and Archaeology of the Roman Provinces, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Emmanuel Ndiema
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - Christine Ogola
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - Fredrick K Manthi
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - Muhammad Zahir
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- Department of Archaeology, Hazara University, Mansehra, Pakistan
| | - Michael Petraglia
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- School of Social Science, The University of Queensland, Brisbane, QLD, Australia
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DA, USA
| | - Christian Trachsel
- Functional Genomics Center, University of Zurich/ETH, Zurich, Switzerland
| | - Paolo Nanni
- Functional Genomics Center, University of Zurich/ETH, Zurich, Switzerland
| | - Jonas Grossmann
- Functional Genomics Center, University of Zurich/ETH, Zurich, Switzerland
| | - Jessica Hendy
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- BioArCh, Department of Archaeology, University of York, York, UK
| | - Alison Crowther
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- School of Social Science, The University of Queensland, Brisbane, QLD, Australia
| | - Patrick Roberts
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
- School of Social Science, The University of Queensland, Brisbane, QLD, Australia
| | - Steven T Goldstein
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Nicole Boivin
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena, Germany.
- School of Social Science, The University of Queensland, Brisbane, QLD, Australia.
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DA, USA.
- Department of Anthropology and Archaeology, University of Calgary, Calgary, AB, Canada.
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21
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Sánchez-Cañadillas E, Carballo J, Padrón E, Hernández JC, Melián GV, Navarro Mederos JF, Pérez NM, Arnay-de-la-Rosa M. Dietary changes across time: Studying the indigenous period of La Gomera using δ 13 C and δ 15 N stable isotope analysis and radiocarbon dating. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2021; 175:137-155. [PMID: 33404099 DOI: 10.1002/ajpa.24220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 12/13/2020] [Accepted: 12/20/2020] [Indexed: 11/12/2022]
Abstract
OBJECTIVES This article presents new radiocarbon and isotopic data to provide further information about the diet of the indigenous population of La Gomera and its possible changes across time. MATERIALS AND METHODS δ13 C and δ15 N of 53 human and 19 faunal samples from different sites on the island have been obtained and analyzed. Of these, 52 have been radiocarbon dated to provide insight on chronological changes. RESULTS Human dates range from the 3rd to 15th centuries AD, while faunal dates range from the 1st to 17th centuries AD. Stable carbon and nitrogen values are significantly different between the human and goat samples and have also a trophic increase of 3.4‰. Although male and female δ15 N data are not significantly different. Both δ13 C and δ15 N values of both human and animal samples tend to discretely decrease over time. DISCUSSION Radiocarbon dates from humans correlate with other dates obtained in the rest of the archipelago. Animal radiocarbon dates generally coincide except for one date, which requires further study. Isotopic δ15 N data suggest a mix of marine and terrestrial protein consumption in humans, the latter being more abundant given the seasonality of the first. δ13 C data also suggest a possible mixed diet in humans, with a predominance of C3 plants, like Hordeum vulgare, the only grain found in archaeological sites so far. Variations of both δ13 C and δ15 N over time suggest a slight modification on the diet, which could be related to environmental changes.
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Affiliation(s)
- Elías Sánchez-Cañadillas
- Unidad de Docencia e Investigación de Prehistoria, Arqueología e Historia Antigua, Facultad de Humanidades, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Jared Carballo
- Unidad de Docencia e Investigación de Prehistoria, Arqueología e Historia Antigua, Facultad de Humanidades, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Eleazar Padrón
- Instituto Tecnológico y de Energías Renovables (ITER), Área de Medio ambiente, Tenerife, Canary Islands, Spain.,Instituto Volcanológico de Canarias (INVOLCAN), Tenerife, Canary Islands, Spain
| | - Juan Carlos Hernández
- Cabildo Insular de La Gomera y Museo Arqueológico de La Gomera, San Sebastián de La Gomera, Spain
| | - Gladys V Melián
- Instituto Tecnológico y de Energías Renovables (ITER), Área de Medio ambiente, Tenerife, Canary Islands, Spain.,Instituto Volcanológico de Canarias (INVOLCAN), Tenerife, Canary Islands, Spain
| | - Juan Francisco Navarro Mederos
- Unidad de Docencia e Investigación de Prehistoria, Arqueología e Historia Antigua, Facultad de Humanidades, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Nemesio M Pérez
- Instituto Tecnológico y de Energías Renovables (ITER), Área de Medio ambiente, Tenerife, Canary Islands, Spain.,Instituto Volcanológico de Canarias (INVOLCAN), Tenerife, Canary Islands, Spain
| | - Matilde Arnay-de-la-Rosa
- Unidad de Docencia e Investigación de Prehistoria, Arqueología e Historia Antigua, Facultad de Humanidades, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
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22
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Fregel R, Ordóñez AC, Serrano JG. The demography of the Canary Islands from a genetic perspective. Hum Mol Genet 2020; 30:R64-R71. [PMID: 33295602 DOI: 10.1093/hmg/ddaa262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/03/2020] [Accepted: 12/03/2020] [Indexed: 11/13/2022] Open
Abstract
The establishment of European colonies across the world had important demographic consequences because it brought together diverse and distant civilizations for the first time. One clear example of this phenomenon is observed in the Canary Islands. The modern Canarian population is mainly the result of the admixture of natives of North African origin and European colonizers. However, additional migratory flows reached the islands due to the importation of enslaved Africans to cultivate sugarcane and the intense commercial contact with the American continent. In this review, we evaluate how the genetic analysis of indigenous, historical and current populations has provided a glimpse into the Canary Islands' complex genetic composition. We show that each island subpopulation's characterization is needed to fully disentangle the demographic history of the Canarian archipelago. Finally, we discuss what research avenues remain to be explored to improve our knowledge of the impact that the European colonization had on its native population.
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Affiliation(s)
- Rosa Fregel
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Facultad de Ciencias, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain
| | - Alejandra C Ordóñez
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Facultad de Ciencias, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain.,Departamento Geografía e Historia, Facultad de Humanidades, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain
| | - Javier G Serrano
- Departamento de Bioquímica, Microbiología, Biología Celular y Genética, Facultad de Ciencias, Universidad de La Laguna, 38200 San Cristóbal de La Laguna, Spain
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23
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Lucas-Sánchez M, Serradell JM, Comas D. Population history of North Africa based on modern and ancient genomes. Hum Mol Genet 2020; 30:R17-R23. [PMID: 33284971 DOI: 10.1093/hmg/ddaa261] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 11/30/2020] [Accepted: 12/02/2020] [Indexed: 01/09/2023] Open
Abstract
Compared with the rest of the African continent, North Africa has provided limited genomic data. Nonetheless, the genetic data available show a complex demographic scenario characterized by extensive admixture and drift. Despite the continuous gene flow from the Middle East, Europe and sub-Saharan Africa, an autochthonous genetic component that dates back to pre-Holocene times is still present in North African groups. The comparison of ancient and modern genomes has evidenced a genetic continuity in the region since Epipaleolithic times. Later population movements, especially the gene flow from the Middle East associated with the Neolithic, have diluted the genetic autochthonous component, creating an east to west gradient. Recent historical movements, such as the Arabization, have also contributed to the genetic landscape observed currently in North Africa and have culturally transformed the region. Genome analyses have not shown evidence of a clear correlation between cultural and genetic diversity in North Africa, as there is no genetic pattern of differentiation between Tamazight (i.e. Berber) and Arab speakers as a whole. Besides the gene flow received from neighboring areas, the analysis of North African genomes has shown that the region has also acted as a source of gene flow since ancient times. As a result of the genetic uniqueness of North African groups and the lack of available data, there is an urgent need for the study of genetic variation in the region and its implications in health and disease.
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Affiliation(s)
- Marcel Lucas-Sánchez
- Departament de Ciències Experimentals i de la Salut, Institut de Biologia Evolutiva (CSIC-UPF), Universitat Pompeu Fabra, 08003 Barcelona, Spain
| | - Jose M Serradell
- Departament de Ciències Experimentals i de la Salut, Institut de Biologia Evolutiva (CSIC-UPF), Universitat Pompeu Fabra, 08003 Barcelona, Spain
| | - David Comas
- Departament de Ciències Experimentals i de la Salut, Institut de Biologia Evolutiva (CSIC-UPF), Universitat Pompeu Fabra, 08003 Barcelona, Spain
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24
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Bergström A, Frantz L, Schmidt R, Ersmark E, Lebrasseur O, Girdland-Flink L, Lin AT, Storå J, Sjögren KG, Anthony D, Antipina E, Amiri S, Bar-Oz G, Bazaliiskii VI, Bulatović J, Brown D, Carmagnini A, Davy T, Fedorov S, Fiore I, Fulton D, Germonpré M, Haile J, Irving-Pease EK, Jamieson A, Janssens L, Kirillova I, Horwitz LK, Kuzmanovic-Cvetković J, Kuzmin Y, Losey RJ, Dizdar DL, Mashkour M, Novak M, Onar V, Orton D, Pasarić M, Radivojević M, Rajković D, Roberts B, Ryan H, Sablin M, Shidlovskiy F, Stojanović I, Tagliacozzo A, Trantalidou K, Ullén I, Villaluenga A, Wapnish P, Dobney K, Götherström A, Linderholm A, Dalén L, Pinhasi R, Larson G, Skoglund P. Origins and genetic legacy of prehistoric dogs. Science 2020; 370:557-564. [PMID: 33122379 PMCID: PMC7116352 DOI: 10.1126/science.aba9572] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 09/10/2020] [Indexed: 12/11/2022]
Abstract
Dogs were the first domestic animal, but little is known about their population history and to what extent it was linked to humans. We sequenced 27 ancient dog genomes and found that all dogs share a common ancestry distinct from present-day wolves, with limited gene flow from wolves since domestication but substantial dog-to-wolf gene flow. By 11,000 years ago, at least five major ancestry lineages had diversified, demonstrating a deep genetic history of dogs during the Paleolithic. Coanalysis with human genomes reveals aspects of dog population history that mirror humans, including Levant-related ancestry in Africa and early agricultural Europe. Other aspects differ, including the impacts of steppe pastoralist expansions in West and East Eurasia and a near-complete turnover of Neolithic European dog ancestry.
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Affiliation(s)
- Anders Bergström
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.
| | - Laurent Frantz
- School of Biological and Chemical Sciences, Queen Mary University of London, London, UK.
- Palaeogenomics Group, Department of Veterinary Sciences, Ludwig Maximilian University, Munich, Germany
| | - Ryan Schmidt
- School of Archaeology and Earth Institute, University College Dublin, Dublin, Ireland
- CIBIO-InBIO, University of Porto, Campus de Vairão, Portugal
| | - Erik Ersmark
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
- Centre for Palaeogenetics, Svante Arrhenius väg 18C, Stockholm, Sweden
| | - Ophelie Lebrasseur
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
- Department of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool, UK
| | - Linus Girdland-Flink
- Department of Archaeology, University of Aberdeen, Aberdeen, UK
- Liverpool John Moores University, Liverpool, UK
| | - Audrey T Lin
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
- Department of Zoology, University of Oxford, Oxford, UK
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA
| | - Jan Storå
- Stockholm University, Stockholm, Sweden
| | | | - David Anthony
- Hartwick College, Oneonta, NY, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Ekaterina Antipina
- Institute of Archaeology of the Russian Academy of Sciences, Moscow, Russian Federation
| | - Sarieh Amiri
- Bioarchaeology Laboratory, Central Laboratory, University of Tehran, Tehran, Iran
| | | | | | | | | | - Alberto Carmagnini
- School of Biological and Chemical Sciences, Queen Mary University of London, London, UK
| | - Tom Davy
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK
| | - Sergey Fedorov
- North-Eastern Federal University, Yakutsk, Russian Federation
| | - Ivana Fiore
- Bioarchaeology Service, Museo delle Civiltà, Rome, Italy
- Environmental and Evolutionary Biology Doctoral Program, Sapienza University of Rome, Rome, Italy
| | | | | | - James Haile
- University of Copenhagen, Copenhagen, Denmark
| | - Evan K Irving-Pease
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
- Lundbeck GeoGenetics Centre, The Globe Institute, Copenhagen, Denmark
| | - Alexandra Jamieson
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | | | | | | | | | - Yaroslav Kuzmin
- Sobolev Institute of Geology and Mineralogy of the Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russian Federation
- Tomsk State University, Tomsk, Russian Federation
| | | | | | - Marjan Mashkour
- Bioarchaeology Laboratory, Central Laboratory, University of Tehran, Tehran, Iran
- Archéozoologie, Archéobotanique, Sociétés, Pratiques et Environnements, Centre National de la Recherche Scientifique, Muséum National d'Histoire Naturelle, Paris, France
| | - Mario Novak
- Centre for Applied Bioanthropology, Institute for Anthropological Research, Zagreb, Croatia
| | - Vedat Onar
- Istanbul University-Cerrahpaşa, Istanbul, Turkey
| | | | - Maja Pasarić
- Institute of Ethnology and Folklore Research, Zagreb, Croatia
| | | | | | | | - Hannah Ryan
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK
| | - Mikhail Sablin
- Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russian Federation
| | | | | | | | - Katerina Trantalidou
- Hellenic Ministry of Culture & Sports, Athens, Greece
- University of Thessaly, Argonauton & Philellinon, Volos, Greece
| | - Inga Ullén
- National Historical Museums, Stockholm, Sweden
| | - Aritza Villaluenga
- Consolidated Research Group on Prehistory (IT-1223-19), University of the Basque Country (UPV-EHU), Vitoria-Gasteiz, Spain
| | - Paula Wapnish
- Pennsylvania State University, University Park, PA, USA
| | - Keith Dobney
- Department of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool, UK
- Department of Archaeology, University of Aberdeen, Aberdeen, UK
- Department of Archaeology, Simon Fraser University, Burnaby, BC, Canada
- School of Philosophical and Historical Inquiry, Faculty of Arts and Social Sciences, University of Sydney, Sydney, NSW, Australia
| | - Anders Götherström
- Centre for Palaeogenetics, Svante Arrhenius väg 18C, Stockholm, Sweden
- Stockholm University, Stockholm, Sweden
| | | | - Love Dalén
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
- Centre for Palaeogenetics, Svante Arrhenius väg 18C, Stockholm, Sweden
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
| | - Greger Larson
- The Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.
| | - Pontus Skoglund
- Ancient Genomics Laboratory, The Francis Crick Institute, London, UK.
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25
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Dufresnes C, Alard B. An odyssey out of Africa: an integrative review of past and present invasions by the Mediterranean tree frog (Hyla meridionalis). Biol J Linn Soc Lond 2020. [DOI: 10.1093/biolinnean/blaa114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
An illustration of the human footprint on biodiversity are the faunal movements that have accompanied commercial and cultural exchanges between civilizations throughout history. In this article, we provide an integrative review of biogeographical and archaeological knowledge to understand these processes for the Mediterranean tree frog (Hyla meridionalis), an African species that has reached several regions of south-western Europe and associated islands. By re-analysing molecular (multilocus mitochondrial and genome-wide markers) and bioclimatic (ecological niche modelling) data, we give a comprehensive picture of the genetic diversity, structure and environmental suitability of H. meridionalis across its natural and exotic ranges, which in turn offer specific clues to the putative routes of colonization and associated events. Long-term monitoring efforts suggest northwards shifts of local range margins, potentially due to global warming, and we further demonstrate that this species is the most frequent amphibian to travel via the food supply chain in Western Europe. High dispersal ability, ecological tolerance and proximity to human settlements have made H. meridionalis a recurrent witness to the complexity and diversity of the civilizations that ruled the Western Mediterranean.
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Affiliation(s)
- Christophe Dufresnes
- LASER, College of Biology and the Environment, Nanjing Forestry University, Nanjing, People’s Republic of China
| | - Bérénice Alard
- CIBIO – Centro de Investigação em Biodiversidade e Recursos Genéticos, Universidade do Porto, Vairão, Portugal
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26
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Vicente M, Schlebusch CM. African population history: an ancient DNA perspective. Curr Opin Genet Dev 2020; 62:8-15. [DOI: 10.1016/j.gde.2020.05.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 05/04/2020] [Accepted: 05/06/2020] [Indexed: 11/30/2022]
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27
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Arauna LR, Hellenthal G, Comas D. Dissecting human North African gene-flow into its western coastal surroundings. Proc Biol Sci 2020; 286:20190471. [PMID: 31039721 DOI: 10.1098/rspb.2019.0471] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
North African history and populations have exerted a pivotal influence on surrounding geographical regions, although scant genetic studies have addressed this issue. Our aim is to understand human historical migrations in the coastal surroundings of North Africa. We built a refined genome-wide dataset of North African populations to unearth the fine-scale genetic structure of the region, using haplotype information. The results suggest that the gene-flow from North Africa into the European Mediterranean coast (Tuscany and the Iberian Peninsula) arrived mainly from the Mediterranean coast of North Africa. In Tuscany, this North African admixture date estimate suggests the movement of peoples during the fall of the Roman Empire around the fourth century. In the Iberian Peninsula, the North African component probably reflects the impact of the Arab expansion since the seventh century and the subsequent expansion of the Christian Kingdoms. By contrast, the North African component in the Canary Islands has a source genetically related to present-day people from the Atlantic North African coast. We also find sub-Saharan gene-flow from the Senegambia region in the Canary Islands. Specifically, we detect a complex signal of admixture involving Atlantic, Senegambian and European sources intermixing around the fifteenth century, soon after the Castilian conquest. Our results highlight the differential genetic influence of North Africa into the surrounding coast and show that specific historical events have not only had a socio-cultural impact but additionally modified the gene pool of the populations.
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Affiliation(s)
- Lara R Arauna
- 1 Departament de Ciències Experimentals i de la Salut, Institute of Evolutionary Biology (CSIC-UPF), Universitat Pompeu Fabra , Barcelona , Spain
| | - Garrett Hellenthal
- 2 UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London , London , UK
| | - David Comas
- 1 Departament de Ciències Experimentals i de la Salut, Institute of Evolutionary Biology (CSIC-UPF), Universitat Pompeu Fabra , Barcelona , Spain
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28
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Serra-Vidal G, Lucas-Sanchez M, Fadhlaoui-Zid K, Bekada A, Zalloua P, Comas D. Heterogeneity in Palaeolithic Population Continuity and Neolithic Expansion in North Africa. Curr Biol 2019; 29:3953-3959.e4. [DOI: 10.1016/j.cub.2019.09.050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 08/02/2019] [Accepted: 09/19/2019] [Indexed: 01/16/2023]
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29
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Olalde I, Mallick S, Patterson N, Rohland N, Villalba-Mouco V, Silva M, Dulias K, Edwards CJ, Gandini F, Pala M, Soares P, Ferrando-Bernal M, Adamski N, Broomandkhoshbacht N, Cheronet O, Culleton BJ, Fernandes D, Lawson AM, Mah M, Oppenheimer J, Stewardson K, Zhang Z, Jiménez Arenas JM, Toro Moyano IJ, Salazar-García DC, Castanyer P, Santos M, Tremoleda J, Lozano M, García Borja P, Fernández-Eraso J, Mujika-Alustiza JA, Barroso C, Bermúdez FJ, Viguera Mínguez E, Burch J, Coromina N, Vivó D, Cebrià A, Fullola JM, García-Puchol O, Morales JI, Oms FX, Majó T, Vergès JM, Díaz-Carvajal A, Ollich-Castanyer I, López-Cachero FJ, Silva AM, Alonso-Fernández C, Delibes de Castro G, Jiménez Echevarría J, Moreno-Márquez A, Pascual Berlanga G, Ramos-García P, Ramos-Muñoz J, Vijande Vila E, Aguilella Arzo G, Esparza Arroyo Á, Lillios KT, Mack J, Velasco-Vázquez J, Waterman A, Benítez de Lugo Enrich L, Benito Sánchez M, Agustí B, Codina F, de Prado G, Estalrrich A, Fernández Flores Á, Finlayson C, Finlayson G, Finlayson S, Giles-Guzmán F, Rosas A, Barciela González V, García Atiénzar G, Hernández Pérez MS, Llanos A, Carrión Marco Y, Collado Beneyto I, López-Serrano D, Sanz Tormo M, Valera AC, Blasco C, Liesau C, Ríos P, Daura J, de Pedro Michó MJ, Diez-Castillo AA, Flores Fernández R, Francès Farré J, Garrido-Pena R, Gonçalves VS, Guerra-Doce E, Herrero-Corral AM, Juan-Cabanilles J, López-Reyes D, McClure SB, Merino Pérez M, Oliver Foix A, Sanz Borràs M, Sousa AC, Vidal Encinas JM, Kennett DJ, Richards MB, Werner Alt K, Haak W, Pinhasi R, Lalueza-Fox C, Reich D. The genomic history of the Iberian Peninsula over the past 8000 years. Science 2019; 363:1230-1234. [PMID: 30872528 DOI: 10.1126/science.aav4040] [Citation(s) in RCA: 192] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 01/30/2019] [Indexed: 12/18/2022]
Abstract
We assembled genome-wide data from 271 ancient Iberians, of whom 176 are from the largely unsampled period after 2000 BCE, thereby providing a high-resolution time transect of the Iberian Peninsula. We document high genetic substructure between northwestern and southeastern hunter-gatherers before the spread of farming. We reveal sporadic contacts between Iberia and North Africa by ~2500 BCE and, by ~2000 BCE, the replacement of 40% of Iberia's ancestry and nearly 100% of its Y-chromosomes by people with Steppe ancestry. We show that, in the Iron Age, Steppe ancestry had spread not only into Indo-European-speaking regions but also into non-Indo-European-speaking ones, and we reveal that present-day Basques are best described as a typical Iron Age population without the admixture events that later affected the rest of Iberia. Additionally, we document how, beginning at least in the Roman period, the ancestry of the peninsula was transformed by gene flow from North Africa and the eastern Mediterranean.
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Affiliation(s)
- Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | | | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Vanessa Villalba-Mouco
- Max Planck Institute for the Science of Human History, Jena, Germany.,Departamento de Ciencias de la Antigüedad, Grupo Primeros Pobladores del Valle del Ebro (PPVE), Instituto de Investigación en Ciencias Ambientales (IUCA), Universidad de Zaragoza, Zaragoza, Spain
| | - Marina Silva
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Katharina Dulias
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Ceiridwen J Edwards
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Francesca Gandini
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Maria Pala
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Pedro Soares
- Centre of Molecular and Environmental Biology, Department of Biology, University of Minho, Braga, Portugal
| | | | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Brendan J Culleton
- Department of Anthropology and Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA, USA
| | - Daniel Fernandes
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.,Research Center for Anthropology and Health, Department of Life Science, University of Coimbra, Coimbra, Portugal
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Zhao Zhang
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Juan Manuel Jiménez Arenas
- Departamento de Prehistoria y Arqueología, Universidad de Granada, Granada, Spain.,Instituto Universitario de la Paz y los Conflictos, Universidad de Granada, Granada, Spain.,Department of Anthropology - Anthropologisches Institut and Museum, Universität Zürich, Zürich, Switzerland
| | | | - Domingo C Salazar-García
- Departamento de Geografía, Prehistoria y Arqueología, Grupo de Investigación en Prehistoria, (UPV-EHU)/IKERBASQUE-Basque Foundation for Science, Vitoria, Spain
| | - Pere Castanyer
- Museu d'Arqueologia de Catalunya-Empúries, L'Escala, Spain
| | - Marta Santos
- Museu d'Arqueologia de Catalunya-Empúries, L'Escala, Spain
| | | | - Marina Lozano
- Institut Català de Paleoecologia Humana i Evolució Social (IPHES), Tarragona, Spain.,Àrea de Prehistòria, Universitat Rovira i Virgili (URV), Tarragona, Spain
| | - Pablo García Borja
- Departamento de Prehistoria e Historia Antigua, Universidad Nacional de Educación a Distancia, Valencia, Spain
| | - Javier Fernández-Eraso
- Departamento de Geografía, Prehistoria y Arqueología, Universidad del País Vasco, Vitoria, Spain
| | | | - Cecilio Barroso
- Fundación Instituto de Investigación de Prehistoria y Evolución Humana (FIPEH), Lucena, Spain
| | - Francisco J Bermúdez
- Fundación Instituto de Investigación de Prehistoria y Evolución Humana (FIPEH), Lucena, Spain
| | | | - Josep Burch
- Institut de Recerca Històrica, Universitat de Girona, Girona, Spain
| | - Neus Coromina
- Institut de Recerca Històrica, Universitat de Girona, Girona, Spain
| | - David Vivó
- Institut de Recerca Històrica, Universitat de Girona, Girona, Spain
| | - Artur Cebrià
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | - Josep Maria Fullola
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | - Oreto García-Puchol
- PREMEDOC Research Group, Departament de Prehistòria, Arqueologia i Historia Antiga, Universitat de València, València, Spain
| | - Juan Ignacio Morales
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | - F Xavier Oms
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | - Tona Majó
- Archaeom. Departament de Prehistòria, Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Spain
| | - Josep Maria Vergès
- Institut Català de Paleoecologia Humana i Evolució Social (IPHES), Tarragona, Spain.,Àrea de Prehistòria, Universitat Rovira i Virgili (URV), Tarragona, Spain
| | | | | | - F Javier López-Cachero
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | - Ana Maria Silva
- Laboratory of Prehistory, Research Center for Anthropology and Health, Department of Life Sciences, University of Coimbra, Coimbra, Portugal.,UNIARQ, Faculdade de Letras, Universidade de Lisboa, Lisboa, Portugal.,CEF, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | | | - Germán Delibes de Castro
- Departamento de Prehistoria, Facultad de Filosofía y Letras, Universidad de Valladolid, Valladolid, Spain
| | | | - Adolfo Moreno-Márquez
- Departamento de Historia, Geografía y Filosofía, Universidad de Cádiz, Cádiz, Spain.,Departamento de Geografía, Historia y Humanidades, Universidad de Almería, Almería, Spain
| | | | | | - José Ramos-Muñoz
- Departamento de Historia, Geografía y Filosofía, Universidad de Cádiz, Cádiz, Spain
| | - Eduardo Vijande Vila
- Departamento de Historia, Geografía y Filosofía, Universidad de Cádiz, Cádiz, Spain
| | - Gustau Aguilella Arzo
- Servicio de Investigaciones Arqueológicas y Prehistóricas de la Diputación de Castellón, Castelló de la Plana, Spain
| | - Ángel Esparza Arroyo
- GIR PrehUSAL, Departamento de Prehistoria, Historia Antigua y Arqueología, Universidad de Salamanca, Salamanca, Spain
| | - Katina T Lillios
- Department of Anthropology, University of Iowa, Iowa City, IA, USA
| | - Jennifer Mack
- Office of the State Archaeologist, University of Iowa, Iowa City, IA, USA
| | - Javier Velasco-Vázquez
- Departamento de Ciencias Históricas, Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain
| | | | - Luis Benítez de Lugo Enrich
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain.,Departamento de Prehistoria y Arqueología, Universidad Nacional de Educación a Distancia, Madrid, Spain
| | - María Benito Sánchez
- Departamento de Medicina Legal, Psiquiatría y Anatomía Patológica, Universidad Complutense de Madrid, Madrid, Spain
| | - Bibiana Agustí
- INSITU S.C.P., Centelles, Spain.,Museu d'Arqueologia de Catalunya-Ullastret, Ullastret, Spain
| | - Ferran Codina
- Museu d'Arqueologia de Catalunya-Ullastret, Ullastret, Spain
| | | | - Almudena Estalrrich
- Instituto Internacional de Investigaciones Prehistóricas de Cantabria IIIPC (Universidad de Cantabria-Gobierno de Cantabria-Santander), Santander, Spain
| | | | - Clive Finlayson
- The Gibraltar National Museum, Gibraltar.,Department of Anthropology, University of Toronto, Toronto, ON, Canada.,School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, UK.,Institute of Life and Earth Sciences, University of Gibraltar, Gibraltar
| | - Geraldine Finlayson
- The Gibraltar National Museum, Gibraltar.,School of Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, UK.,Institute of Life and Earth Sciences, University of Gibraltar, Gibraltar
| | - Stewart Finlayson
- The Gibraltar National Museum, Gibraltar.,Department of Life Sciences, Anglia Ruskin University, Cambridge, UK
| | | | - Antonio Rosas
- Paleoanthropology Group, Department of Paleobiology, Museo Nacional de Ciencias Naturales (MNCN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Virginia Barciela González
- Departamento de Prehistoria, Arqueología e Historia Antigua, Facultad de Filosofía y Letras, Universidad de Alicante, San Vicente del Raspeig, Spain.,Instituto Universitario de Investigación en Arqueología y Patrimonio Histórico (INAPH), San Vicente del Raspeig, Spain
| | - Gabriel García Atiénzar
- Departamento de Prehistoria, Arqueología e Historia Antigua, Facultad de Filosofía y Letras, Universidad de Alicante, San Vicente del Raspeig, Spain.,Instituto Universitario de Investigación en Arqueología y Patrimonio Histórico (INAPH), San Vicente del Raspeig, Spain
| | - Mauro S Hernández Pérez
- Departamento de Prehistoria, Arqueología e Historia Antigua, Facultad de Filosofía y Letras, Universidad de Alicante, San Vicente del Raspeig, Spain.,Instituto Universitario de Investigación en Arqueología y Patrimonio Histórico (INAPH), San Vicente del Raspeig, Spain
| | | | - Yolanda Carrión Marco
- Departament de Prehistòria, Arqueologia i Historia Antiga, Universitat de València, València, Spain
| | | | | | | | | | - Concepción Blasco
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Corina Liesau
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Patricia Ríos
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain
| | - Joan Daura
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | | | - Agustín A Diez-Castillo
- GRAM Research Group, Departament de Prehistòria, Arqueologia i Historia Antiga, Universitat de València, València, Spain
| | | | | | - Rafael Garrido-Pena
- Departamento de Prehistoria y Arqueología, Universidad Autónoma de Madrid, Madrid, Spain
| | | | - Elisa Guerra-Doce
- Departamento de Prehistoria, Facultad de Filosofía y Letras, Universidad de Valladolid, Valladolid, Spain
| | | | | | | | - Sarah B McClure
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Marta Merino Pérez
- Unitat d'Antropologia Física, Departament de Biologia Animal, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
| | - Arturo Oliver Foix
- Servicio de Investigaciones Arqueológicas y Prehistóricas de la Diputación de Castellón, Castelló de la Plana, Spain
| | - Montserrat Sanz Borràs
- SERP, Departament d'Història i Arqueologia, Facultat de Geografia i Història, Universitat de Barcelona, Barcelona, Spain
| | | | | | - Douglas J Kennett
- Department of Anthropology and Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA, USA.,Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Martin B Richards
- Department of Biological and Geographical Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Kurt Werner Alt
- Center of Natural and Cultural Human History, Danube Private University, Krems, Austria.,Department of Biomedical Engineering and Integrative Prehistory and Archaeological Science, Basel University, Basel, Switzerland
| | - Wolfgang Haak
- Max Planck Institute for the Science of Human History, Jena, Germany.,School of Biological Sciences, University of Adelaide, Adelaide, Australia
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Carles Lalueza-Fox
- Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain.
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA. .,Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
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30
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Guillen-Guio B, Lorenzo-Salazar JM, González-Montelongo R, Díaz-de Usera A, Marcelino-Rodríguez I, Corrales A, Cabrera de León A, Alonso S, Flores C. Genomic Analyses of Human European Diversity at the Southwestern Edge: Isolation, African Influence and Disease Associations in the Canary Islands. Mol Biol Evol 2019; 35:3010-3026. [PMID: 30289472 PMCID: PMC6278859 DOI: 10.1093/molbev/msy190] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Despite the genetic resemblance of Canary Islanders to other southern European populations, their geographical isolation and the historical admixture of aborigines (from North Africa) with sub-Saharan Africans and Europeans have shaped a distinctive genetic makeup that likely affects disease susceptibility and health disparities. Based on single nucleotide polymorphism array data and whole genome sequencing (30×), we inferred that the last African admixture took place ∼14 generations ago and estimated that up to 34% of the Canary Islander genome is of recent African descent. The length of regions in homozygosis and the ancestry-related mosaic organization of the Canary Islander genome support the view that isolation has been strongest on the two smallest islands. Furthermore, several genomic regions showed significant and large deviations in African or European ancestry and were significantly enriched in genes involved in prevalent diseases in this community, such as diabetes, asthma, and allergy. The most prominent of these regions were located near LCT and the HLA, two well-known targets of selection, at which 40‒50% of the Canarian genome is of recent African descent according to our estimates. Putative selective signals were also identified in these regions near the SLC6A11-SLC6A1, KCNMB2, and PCDH20-PCDH9 genes. Taken together, our findings provide solid evidence of a significant recent African admixture, population isolation, and adaptation in this part of Europe, with the favoring of African alleles in some chromosome regions. These findings may have medical implications for populations of recent African ancestry.
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Affiliation(s)
- Beatriz Guillen-Guio
- Research Unit, Hospital Universitario N.S. de Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - Jose M Lorenzo-Salazar
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | | | - Ana Díaz-de Usera
- Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain
| | - Itahisa Marcelino-Rodríguez
- Research Unit, Hospital Universitario N.S. de Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - Almudena Corrales
- Research Unit, Hospital Universitario N.S. de Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Spain.,CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Cabrera de León
- Research Unit, Hospital Universitario N.S. de Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Spain
| | - Santos Alonso
- Department of Genetics, Physical Anthropology and Animal Physiology, University of the Basque Country UPV/EHU, Leioa, Bizkaia, Spain
| | - Carlos Flores
- Research Unit, Hospital Universitario N.S. de Candelaria, Universidad de La Laguna, Santa Cruz de Tenerife, Spain.,Genomics Division, Instituto Tecnológico y de Energías Renovables (ITER), Santa Cruz de Tenerife, Spain.,CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
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31
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Fregel R, Ordóñez AC, Santana-Cabrera J, Cabrera VM, Velasco-Vázquez J, Alberto V, Moreno-Benítez MA, Delgado-Darias T, Rodríguez-Rodríguez A, Hernández JC, Pais J, González-Montelongo R, Lorenzo-Salazar JM, Flores C, Cruz-de-Mercadal MC, Álvarez-Rodríguez N, Shapiro B, Arnay M, Bustamante CD. Mitogenomes illuminate the origin and migration patterns of the indigenous people of the Canary Islands. PLoS One 2019; 14:e0209125. [PMID: 30893316 PMCID: PMC6426200 DOI: 10.1371/journal.pone.0209125] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 02/15/2019] [Indexed: 12/30/2022] Open
Abstract
The Canary Islands’ indigenous people have been the subject of substantial archaeological, anthropological, linguistic and genetic research pointing to a most probable North African Berber source. However, neither agreement about the exact point of origin nor a model for the indigenous colonization of the islands has been established. To shed light on these questions, we analyzed 48 ancient mitogenomes from 25 archaeological sites from the seven main islands. Most lineages observed in the ancient samples have a Mediterranean distribution, and belong to lineages associated with the Neolithic expansion in the Near East and Europe (T2c, J2a, X3a…). This phylogeographic analysis of Canarian ancient mitogenomes, the first of its kind, shows that some lineages are restricted to Central North Africa (H1cf, J2a2d and T2c1d3), while others have a wider distribution, including both West and Central North Africa, and, in some cases, Europe and the Near East (U6a1a1, U6a7a1, U6b, X3a, U6c1). In addition, we identify four new Canarian-specific lineages (H1e1a9, H4a1e, J2a2d1a and L3b1a12) whose coalescence dates correlate with the estimated time for the colonization of the islands (1st millennia CE). Additionally, we observe an asymmetrical distribution of mtDNA haplogroups in the ancient population, with certain haplogroups appearing more frequently in the islands closer to the continent. This reinforces results based on modern mtDNA and Y-chromosome data, and archaeological evidence suggesting the existence of two distinct migrations. Comparisons between insular populations show that some populations had high genetic diversity, while others were probably affected by genetic drift and/or bottlenecks. In spite of observing interinsular differences in the survival of indigenous lineages, modern populations, with the sole exception of La Gomera, are homogenous across the islands, supporting the theory of extensive human mobility after the European conquest.
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Affiliation(s)
- Rosa Fregel
- Department of Genetics, Stanford University, Stanford, California, United States of America
- Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
- * E-mail:
| | - Alejandra C. Ordóñez
- Department of Prehistory, Anthropology and Ancient History, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | | | - Vicente M. Cabrera
- Department of Biochemistry, Microbiology, Cell Biology and Genetics, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Javier Velasco-Vázquez
- Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | - Verónica Alberto
- Tibicena Arqueología y Patrimonio, Las Palmas de Gran Canaria, Spain
| | | | | | - Amelia Rodríguez-Rodríguez
- Department of Historical Sciences, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain
| | | | - Jorge Pais
- Museo Arqueológico Benahoarita, Los Llanos de Aridane, Spain
| | | | | | - Carlos Flores
- Genomics Division, Instituto Tecnológico y de Energías Renovables, Granadilla, Spain
- Research Unit, Hospital Universitario N. S. de Candelaria, Santa Cruz de Tenerife, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | | | | | - Beth Shapiro
- Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, California, United States of America
- Howard Hughes Medical Institute, University of California Santa Cruz, Santa Cruz, California, United States of America
| | - Matilde Arnay
- Department of Prehistory, Anthropology and Ancient History, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| | - Carlos D. Bustamante
- Department of Genetics, Stanford University, Stanford, California, United States of America
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32
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The evolutionary history of human populations in Europe. Curr Opin Genet Dev 2018; 53:21-27. [DOI: 10.1016/j.gde.2018.06.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/07/2018] [Accepted: 06/08/2018] [Indexed: 11/24/2022]
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33
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Abstract
The first decade of ancient genomics has revolutionized the study of human prehistory and evolution. We review new insights based on prehistoric modern human genomes, including greatly increased resolution of the timing and structure of the out-of-Africa expansion, the diversification of present-day non-African populations, and the earliest expansions of those populations into Eurasia and America. Prehistoric genomes now document population transformations on every inhabited continent—in particular the effect of agricultural expansions in Africa, Europe, and Oceania—and record a history of natural selection that shapes present-day phenotypic diversity. Despite these advances, much remains unknown, in particular about the genomic histories of Asia (the most populous continent) and Africa (the continent that contains the most genetic diversity). Ancient genomes from these and other regions, integrated with a growing understanding of the genomic basis of human phenotypic diversity, will be in focus during the next decade of research in the field.
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Affiliation(s)
| | - Iain Mathieson
- Department of Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19103, USA
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34
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Schlebusch CM, Jakobsson M. Tales of Human Migration, Admixture, and Selection in Africa. Annu Rev Genomics Hum Genet 2018; 19:405-428. [DOI: 10.1146/annurev-genom-083117-021759] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
In the last three decades, genetic studies have played an increasingly important role in exploring human history. They have helped to conclusively establish that anatomically modern humans first appeared in Africa roughly 250,000–350,000 years before present and subsequently migrated to other parts of the world. The history of humans in Africa is complex and includes demographic events that influenced patterns of genetic variation across the continent. Through genetic studies, it has become evident that deep African population history is captured by relationships among African hunter–gatherers, as the world's deepest population divergences occur among these groups, and that the deepest population divergence dates to 300,000 years before present. However, the spread of pastoralism and agriculture in the last few thousand years has shaped the geographic distribution of present-day Africans and their genetic diversity. With today's sequencing technologies, we can obtain full genome sequences from diverse sets of extant and prehistoric Africans. The coming years will contribute exciting new insights toward deciphering human evolutionary history in Africa.
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Affiliation(s)
- Carina M. Schlebusch
- Human Evolution, Department of Organismal Biology, Uppsala University, SE-752 36 Uppsala, Sweden;,
- Centre for Anthropological Research and Department of Anthropology and Development Studies, University of Johannesburg, 2006 Johannesburg, South Africa
- SciLifeLab, SE-751 23 Uppsala, Sweden
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, SE-752 36 Uppsala, Sweden;,
- Centre for Anthropological Research and Department of Anthropology and Development Studies, University of Johannesburg, 2006 Johannesburg, South Africa
- SciLifeLab, SE-751 23 Uppsala, Sweden
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35
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Ancient genomes from North Africa evidence prehistoric migrations to the Maghreb from both the Levant and Europe. Proc Natl Acad Sci U S A 2018; 115:6774-6779. [PMID: 29895688 DOI: 10.1073/pnas.1800851115] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The extent to which prehistoric migrations of farmers influenced the genetic pool of western North Africans remains unclear. Archaeological evidence suggests that the Neolithization process may have happened through the adoption of innovations by local Epipaleolithic communities or by demic diffusion from the Eastern Mediterranean shores or Iberia. Here, we present an analysis of individuals' genome sequences from Early and Late Neolithic sites in Morocco and from Early Neolithic individuals from southern Iberia. We show that Early Neolithic Moroccans (∼5,000 BCE) are similar to Later Stone Age individuals from the same region and possess an endemic element retained in present-day Maghrebi populations, confirming a long-term genetic continuity in the region. This scenario is consistent with Early Neolithic traditions in North Africa deriving from Epipaleolithic communities that adopted certain agricultural techniques from neighboring populations. Among Eurasian ancient populations, Early Neolithic Moroccans are distantly related to Levantine Natufian hunter-gatherers (∼9,000 BCE) and Pre-Pottery Neolithic farmers (∼6,500 BCE). Late Neolithic (∼3,000 BCE) Moroccans, in contrast, share an Iberian component, supporting theories of trans-Gibraltar gene flow and indicating that Neolithization of North Africa involved both the movement of ideas and people. Lastly, the southern Iberian Early Neolithic samples share the same genetic composition as the Cardial Mediterranean Neolithic culture that reached Iberia ∼5,500 BCE. The cultural and genetic similarities between Iberian and North African Neolithic traditions further reinforce the model of an Iberian migration into the Maghreb.
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36
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Loreille O, Ratnayake S, Bazinet AL, Stockwell TB, Sommer DD, Rohland N, Mallick S, Johnson PLF, Skoglund P, Onorato AJ, Bergman NH, Reich D, Irwin JA. Biological Sexing of a 4000-Year-Old Egyptian Mummy Head to Assess the Potential of Nuclear DNA Recovery from the Most Damaged and Limited Forensic Specimens. Genes (Basel) 2018; 9:genes9030135. [PMID: 29494531 PMCID: PMC5867856 DOI: 10.3390/genes9030135] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 02/06/2018] [Accepted: 02/06/2018] [Indexed: 12/17/2022] Open
Abstract
High throughput sequencing (HTS) has been used for a number of years in the field of paleogenomics to facilitate the recovery of small DNA fragments from ancient specimens. Recently, these techniques have also been applied in forensics, where they have been used for the recovery of mitochondrial DNA sequences from samples where traditional PCR-based assays fail because of the very short length of endogenous DNA molecules. Here, we describe the biological sexing of a ~4000-year-old Egyptian mummy using shotgun sequencing and two established methods of biological sex determination (RX and RY), by way of mitochondrial genome analysis as a means of sequence data authentication. This particular case of historical interest increases the potential utility of HTS techniques for forensic purposes by demonstrating that data from the more discriminatory nuclear genome can be recovered from the most damaged specimens, even in cases where mitochondrial DNA cannot be recovered with current PCR-based forensic technologies. Although additional work remains to be done before nuclear DNA recovered via these methods can be used routinely in operational casework for individual identification purposes, these results indicate substantial promise for the retrieval of probative individually identifying DNA data from the most limited and degraded forensic specimens.
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Affiliation(s)
- Odile Loreille
- DNA Support Unit, FBI Laboratory, 2501 Investigation Parkway, Quantico, VA 22135, USA.
| | - Shashikala Ratnayake
- National Biodefense Analysis and Countermeasures Center, 8300 Research Plaza, Fort Detrick, MD 21702, USA.
| | - Adam L Bazinet
- National Biodefense Analysis and Countermeasures Center, 8300 Research Plaza, Fort Detrick, MD 21702, USA.
| | - Timothy B Stockwell
- National Biodefense Analysis and Countermeasures Center, 8300 Research Plaza, Fort Detrick, MD 21702, USA.
| | - Daniel D Sommer
- National Biodefense Analysis and Countermeasures Center, 8300 Research Plaza, Fort Detrick, MD 21702, USA.
| | - Nadin Rohland
- Department of Genetics Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.
| | - Swapan Mallick
- Department of Genetics Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.
| | - Philip L F Johnson
- Department of Biology, University of Maryland, 1210 Biology-Psychology Building, 4094 Campus Drive, College Park, MD 20742, USA.
| | - Pontus Skoglund
- The Francis Crick Institute, 1 Midland Rd, London NW1 1AT, UK.
| | - Anthony J Onorato
- DNA Support Unit, FBI Laboratory, 2501 Investigation Parkway, Quantico, VA 22135, USA.
| | - Nicholas H Bergman
- National Biodefense Analysis and Countermeasures Center, 8300 Research Plaza, Fort Detrick, MD 21702, USA.
| | - David Reich
- Department of Genetics Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.
- Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA.
| | - Jodi A Irwin
- DNA Support Unit, FBI Laboratory, 2501 Investigation Parkway, Quantico, VA 22135, USA.
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