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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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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. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.04.06.535797. [PMID: 37066305 PMCID: PMC10104067 DOI: 10.1101/2023.04.06.535797] [Citation(s) in RCA: 31] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
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 since it first was made available and crossed the threshold of >10,000 ancient individuals with genome-wide data at the end of 2022. This note is intended as a citable description 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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Behnamian S, Esposito U, Holland G, Alshehab G, Dobre AM, Pirooznia M, Brimacombe CS, Elhaik E. Temporal population structure, a genetic dating method for ancient Eurasian genomes from the past 10,000 years. CELL REPORTS METHODS 2022; 2:100270. [PMID: 36046618 PMCID: PMC9421539 DOI: 10.1016/j.crmeth.2022.100270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 06/17/2022] [Accepted: 07/19/2022] [Indexed: 11/21/2022]
Abstract
Radiocarbon dating is the gold standard in archeology to estimate the age of skeletons, a key to studying their origins. Many published ancient genomes lack reliable and direct dates, which results in obscure and contradictory reports. We developed the temporal population structure (TPS), a DNA-based dating method for genomes ranging from the Late Mesolithic to today, and applied it to 3,591 ancient and 1,307 modern Eurasians. TPS predictions aligned with the known dates and correctly accounted for kin relationships. TPS dating of poorly dated Eurasian samples resolved conflicting reports in the literature, as illustrated by one test case. We also demonstrated how TPS improved the ability to study phenotypic traits over time. TPS can be used when radiocarbon dating is unfeasible or uncertain or to develop alternative hypotheses for samples younger than 10,000 years ago, a limitation that may be resolved over time as ancient data accumulate.
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Affiliation(s)
- Sara Behnamian
- Department of Biology, Lund University, 22362 Lund, Sweden
| | - Umberto Esposito
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Grace Holland
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Ghadeer Alshehab
- Department of Automatic Control and Systems Engineering, University of Sheffield, Sheffield S1 3JD, UK
| | - Ann M. Dobre
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
| | - Mehdi Pirooznia
- National Heart, Lung, and Blood Institute (NHLBI), Bethesda, MD 20892, USA
| | - Conrad S. Brimacombe
- Department of Animal and Plant Sciences, University of Sheffield, Sheffield S10 2TN, UK
- Department of Anthropology and Archaeology, University of Bristol, Bristol BS8 1TH, UK
| | - Eran Elhaik
- Department of Biology, Lund University, 22362 Lund, Sweden
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de Knijff P. On the Forensic Use of Y-Chromosome Polymorphisms. Genes (Basel) 2022; 13:genes13050898. [PMID: 35627283 PMCID: PMC9141910 DOI: 10.3390/genes13050898] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/09/2022] [Accepted: 05/13/2022] [Indexed: 12/26/2022] Open
Abstract
Nowadays, the use of Y-chromosome polymorphisms forms an essential part of many forensic DNA investigations. However, this was not always the case. Only since 1992 have we seen that some forensic scientists started to have an interest in this chromosome. In this review, I will sketch a brief history focusing on the forensic use of Y-chromosome polymorphisms. Before describing the various applications of short-tandem repeats (STRs) and single nucleotide polymorphisms (SNPs) on the Y-chromosome, I will discuss a few often ignored aspects influencing proper use and interpretation of Y-chromosome information: (i) genotyping Y-SNPs and Y-STRs, (ii) Y-STR haplotypes shared identical by state (IBS) or identical by descent (IBD), and (iii) Y-haplotype database frequencies.
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Affiliation(s)
- Peter de Knijff
- Department of Human Genetics, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
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Rohrlach AB, Papac L, Childebayeva A, Rivollat M, Villalba-Mouco V, Neumann GU, Penske S, Skourtanioti E, van de Loosdrecht M, Akar M, Boyadzhiev K, Boyadzhiev Y, Deguilloux MF, Dobeš M, Erdal YS, Ernée M, Frangipane M, Furmanek M, Friederich S, Ghesquière E, Hałuszko A, Hansen S, Küßner M, Mannino M, Özbal R, Reinhold S, Rottier S, Salazar-García DC, Diaz JS, Stockhammer PW, de Togores Muñoz CR, Yener KA, Posth C, Krause J, Herbig A, Haak W. Using Y-chromosome capture enrichment to resolve haplogroup H2 shows new evidence for a two-path Neolithic expansion to Western Europe. Sci Rep 2021; 11:15005. [PMID: 34294811 PMCID: PMC8298398 DOI: 10.1038/s41598-021-94491-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/09/2021] [Indexed: 01/08/2023] Open
Abstract
Uniparentally-inherited markers on mitochondrial DNA (mtDNA) and the non-recombining regions of the Y chromosome (NRY), have been used for the past 30 years to investigate the history of humans from a maternal and paternal perspective. Researchers have preferred mtDNA due to its abundance in the cells, and comparatively high substitution rate. Conversely, the NRY is less susceptible to back mutations and saturation, and is potentially more informative than mtDNA owing to its longer sequence length. However, due to comparatively poor NRY coverage via shotgun sequencing, and the relatively low and biased representation of Y-chromosome variants on capture assays such as the 1240 k, ancient DNA studies often fail to utilize the unique perspective that the NRY can yield. Here we introduce a new DNA enrichment assay, coined YMCA (Y-mappable capture assay), that targets the "mappable" regions of the NRY. We show that compared to low-coverage shotgun sequencing and 1240 k capture, YMCA significantly improves the mean coverage and number of sites covered on the NRY, increasing the number of Y-haplogroup informative SNPs, and allowing for the identification of previously undiscovered variants. To illustrate the power of YMCA, we show that the analysis of ancient Y-chromosome lineages can help to resolve Y-chromosomal haplogroups. As a case study, we focus on H2, a haplogroup associated with a critical event in European human history: the Neolithic transition. By disentangling the evolutionary history of this haplogroup, we further elucidate the two separate paths by which early farmers expanded from Anatolia and the Near East to western Europe.
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Affiliation(s)
- Adam B Rohrlach
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany. .,ARC Centre of Excellence for Mathematical and Statistical Frontiers, School of Mathematical Sciences, The University of Adelaide, Adelaide, SA, 5005, Australia.
| | - Luka Papac
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Ainash Childebayeva
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Maïté Rivollat
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany.,Université de Bordeaux, CNRS, PACEA-UMR 5199, 33615, Pessac, France
| | - Vanessa Villalba-Mouco
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany.,Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain
| | - Gunnar U Neumann
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Sandra Penske
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Eirini Skourtanioti
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Marieke van de Loosdrecht
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Murat Akar
- Department of Archaeology, Mustafa Kemal University, 31060, Alahan-Antakya, Hatay, Turkey
| | - Kamen Boyadzhiev
- National Institute of Archaeology with Museum, Bulgarian Academy of Sciences, 1000, Sofia, Bulgaria
| | - Yavor Boyadzhiev
- National Institute of Archaeology with Museum, Bulgarian Academy of Sciences, 1000, Sofia, Bulgaria
| | | | - Miroslav Dobeš
- Department of Prehistory, Institute of Archaeology CAS, Prague, Czech Republic
| | - Yilmaz S Erdal
- Department of Anthropology, Hacettepe University, 06800, Ankara, Turkey
| | - Michal Ernée
- Department of Prehistory, Institute of Archaeology CAS, Prague, Czech Republic
| | | | | | - Susanne Friederich
- State Office for Heritage Management and Archaeology Saxony-Anhalt and State Museum of Prehistory, Halle, Germany
| | - Emmanuel Ghesquière
- Inrap Grand Ouest, Bourguébus, France.,Université de Rennes 1, CNRS, CReAAH-UMR, 6566, Rennes, France
| | - Agata Hałuszko
- Institute of Archaeology, University of Wrocław, Wrocław, Poland.,Archeolodzy.org Foundation, Wrocław, Poland
| | - Svend Hansen
- Eurasia Department, German Archaeological Institute, Berlin, Germany
| | - Mario Küßner
- Thuringian State Office for Heritage Management and Archeology, Weimar, Germany
| | - Marcello Mannino
- Department of Archaeology, School of Culture and Society, Aarhus University, 8270, Højbjerg, Denmark
| | - Rana Özbal
- Department of Archaeology and History of Art, Koç University, 34450, Istanbul, Turkey
| | - Sabine Reinhold
- Eurasia Department, German Archaeological Institute, Berlin, Germany
| | - Stéphane Rottier
- Université de Bordeaux, CNRS, PACEA-UMR 5199, 33615, Pessac, France
| | - Domingo Carlos Salazar-García
- Grupo de Investigación en Prehistoria IT-1223-19 (UPV-EHU)/IKERBASQUE-Basque Foundation for Science, Vitoria, Spain.,Departament de Prehistòria, Arqueologia i Història Antiga, Universitat de València, Valencia, Spain.,Department of Geological Sciences, University of Cape Town, Cape Town, South Africa
| | | | - Philipp W Stockhammer
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany.,Ludwig Maximilian University Munich, 80799, Munich, Germany
| | | | - K Aslihan Yener
- Institute for the Study of the Ancient World (ISAW), New York University, New York, NY, 10028, USA
| | - Cosimo Posth
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany.,Archaeo- and Palaeogenetics Group, Institute for Archaeological Sciences Eberhard Karls University Tübingen, 72070, Tübingen, Germany
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Alexander Herbig
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany
| | - Wolfgang Haak
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, 07745, Jena, Germany. .,School of Biological Sciences, The University of Adelaide, Adelaide, SA, 5005, Australia.
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Bisso-Machado R, Fagundes NJR. Uniparental genetic markers in Native Americans: A summary of all available data from ancient and contemporary populations. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2021; 176:445-458. [PMID: 34184252 DOI: 10.1002/ajpa.24357] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 05/26/2021] [Accepted: 06/16/2021] [Indexed: 01/01/2023]
Abstract
OBJECTIVES The aim of this study was to create a comprehensive summary of available mtDNA and Y-chromosome data for Native Americans from North, Central, and South America, including both modern and ancient DNA. To illustrate the usefulness of this dataset we present a broad picture of the genetic variation for both markers across the Americas. METHODS We searched PubMed, ResearchGate, Google Scholar for studies about mtDNA or Y-chromosome variation in Native American populations, including geographic, linguistic, ecological (ecoregion), archeological and chronological information. We used AMOVA to estimate the genetic structure associated with language and ecoregion grouping and Mantel tests to evaluate the correlation between genetic and geographic distances. RESULTS Genetic data were obtained from 321 primary sources, including 22,569 individuals from 298 contemporary populations, and 3628 individuals from 202 archeological populations. MtDNA lineages of probable non-Amerindian origin were rare, in contrast with Y-chromosome lineages. Mantel tests showed a statistically significant correlation for the whole continent considering mtDNA but not the Y-chromosome. Genetic structure between groups was always stronger for mtDNA than for the Y-chromosome. CONCLUSIONS This study summarizes decades of research conducted in Native American populations for both mtDNA and the Y-chromosome. Continental or sub-continental patterns of variation reveal that most of the genetic variation occurs within populations rather than among linguistic or ecoregional groups, and that isolation by distance is barely detectable in most population sets. The genetic structure among groups was always larger for mtDNA than for the Y-chromosome, suggesting between-sex differences in gene flow.
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Affiliation(s)
- Rafael Bisso-Machado
- Programa de Pós-Graduação em Genética e Biologia Molecular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Nelson J R Fagundes
- Programa de Pós-Graduação em Genética e Biologia Molecular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Departamento de Genética, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Biologia Animal, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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