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Sirak K, Jansen Van Rensburg J, Brielle E, Chen B, Lazaridis I, Ringbauer H, Mah M, Mallick S, Micco A, Rohland N, Callan K, Curtis E, Kearns A, Lawson AM, Workman JN, Zalzala F, Ahmed Al-Orqbi AS, Ahmed Salem EM, Salem Hasan AM, Britton DC, Reich D. Medieval DNA from Soqotra points to Eurasian origins of an isolated population at the crossroads of Africa and Arabia. Nat Ecol Evol 2024; 8:817-829. [PMID: 38332026 PMCID: PMC11009077 DOI: 10.1038/s41559-024-02322-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/11/2023] [Indexed: 02/10/2024]
Abstract
Soqotra, an island situated at the mouth of the Gulf of Aden in the northwest Indian Ocean between Africa and Arabia, is home to ~60,000 people subsisting through fishing and semi-nomadic pastoralism who speak a Modern South Arabian language. Most of what is known about Soqotri history derives from writings of foreign travellers who provided little detail about local people, and the geographic origins and genetic affinities of early Soqotri people has not yet been investigated directly. Here we report genome-wide data from 39 individuals who lived between ~650 and 1750 CE at six locations across the island and document strong genetic connections between Soqotra and the similarly isolated Hadramawt region of coastal South Arabia that likely reflects a source for the peopling of Soqotra. Medieval Soqotri can be modelled as deriving ~86% of their ancestry from a population such as that found in the Hadramawt today, with the remaining ~14% best proxied by an Iranian-related source with up to 2% ancestry from the Indian sub-continent, possibly reflecting genetic exchanges that occurred along with archaeologically documented trade from these regions. In contrast to all other genotyped populations of the Arabian Peninsula, genome-level analysis of the medieval Soqotri is consistent with no sub-Saharan African admixture dating to the Holocene. The deep ancestry of people from medieval Soqotra and the Hadramawt is also unique in deriving less from early Holocene Levantine farmers and more from groups such as Late Pleistocene hunter-gatherers from the Levant (Natufians) than other mainland Arabians. This attests to migrations by early farmers having less impact in southernmost Arabia and Soqotra and provides compelling evidence that there has not been complete population replacement between the Pleistocene and Holocene throughout the Arabian Peninsula. Medieval Soqotra harboured a small population that showed qualitatively different marriage practices from modern Soqotri, with first-cousin unions occurring significantly less frequently than today.
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Affiliation(s)
- Kendra Sirak
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
| | | | - Esther Brielle
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Bowen Chen
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Iosif Lazaridis
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Harald Ringbauer
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Matthew Mah
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Swapan Mallick
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Adam Micco
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Elizabeth Curtis
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Aisling Kearns
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - J Noah Workman
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | | | | | | | | | - David Reich
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
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2
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Frantz E, Darwin R, Callan K, Koh WJ. Aligning With the National Cancer Plan. J Natl Compr Canc Netw 2024; 22:139. [PMID: 38626805 DOI: 10.6004/jnccn.2024.0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
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3
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Gretzinger J, Sayer D, Justeau P, Altena E, Pala M, Dulias K, Edwards CJ, Jodoin S, Lacher L, Sabin S, Vågene ÅJ, Haak W, Ebenesersdóttir SS, Moore KHS, Radzeviciute R, Schmidt K, Brace S, Bager MA, Patterson N, Papac L, Broomandkhoshbacht N, Callan K, Harney É, Iliev L, Lawson AM, Michel M, Stewardson K, Zalzala F, Rohland N, Kappelhoff-Beckmann S, Both F, Winger D, Neumann D, Saalow L, Krabath S, Beckett S, Van Twest M, Faulkner N, Read C, Barton T, Caruth J, Hines J, Krause-Kyora B, Warnke U, Schuenemann VJ, Barnes I, Dahlström H, Clausen JJ, Richardson A, Popescu E, Dodwell N, Ladd S, Phillips T, Mortimer R, Sayer F, Swales D, Stewart A, Powlesland D, Kenyon R, Ladle L, Peek C, Grefen-Peters S, Ponce P, Daniels R, Spall C, Woolcock J, Jones AM, Roberts AV, Symmons R, Rawden AC, Cooper A, Bos KI, Booth T, Schroeder H, Thomas MG, Helgason A, Richards MB, Reich D, Krause J, Schiffels S. The Anglo-Saxon migration and the formation of the early English gene pool. Nature 2022; 610:112-119. [PMID: 36131019 PMCID: PMC9534755 DOI: 10.1038/s41586-022-05247-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Accepted: 08/17/2022] [Indexed: 11/09/2022]
Abstract
The history of the British Isles and Ireland is characterized by multiple periods of major cultural change, including the influential transformation after the end of Roman rule, which precipitated shifts in language, settlement patterns and material culture1. The extent to which migration from continental Europe mediated these transitions is a matter of long-standing debate2-4. Here we study genome-wide ancient DNA from 460 medieval northwestern Europeans-including 278 individuals from England-alongside archaeological data, to infer contemporary population dynamics. We identify a substantial increase of continental northern European ancestry in early medieval England, which is closely related to the early medieval and present-day inhabitants of Germany and Denmark, implying large-scale substantial migration across the North Sea into Britain during the Early Middle Ages. As a result, the individuals who we analysed from eastern England derived up to 76% of their ancestry from the continental North Sea zone, albeit with substantial regional variation and heterogeneity within sites. We show that women with immigrant ancestry were more often furnished with grave goods than women with local ancestry, whereas men with weapons were as likely not to be of immigrant ancestry. A comparison with present-day Britain indicates that subsequent demographic events reduced the fraction of continental northern European ancestry while introducing further ancestry components into the English gene pool, including substantial southwestern European ancestry most closely related to that seen in Iron Age France5,6.
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Affiliation(s)
- Joscha Gretzinger
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | | | | | - Maria Pala
- University of Huddersfield, Huddersfield, UK
| | - Katharina Dulias
- University of Huddersfield, Huddersfield, UK
- Institute of Geosystems and Bioindication, Technische Universität Braunschweig, Braunschweig, Germany
| | - Ceiridwen J Edwards
- University of Huddersfield, Huddersfield, UK
- University of Oxford, Oxford, UK
| | | | - Laura Lacher
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Susanna Sabin
- Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA
| | - Åshild J Vågene
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Wolfgang Haak
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - S Sunna Ebenesersdóttir
- deCODE Genetics/AMGEN Inc., Reykjavík, Iceland
- Department of Anthropology, School of Social Sciences, University of Iceland, Reykjavík, Iceland
| | | | - Rita Radzeviciute
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | - Selina Brace
- Department of Earth Sciences, Natural History Museum, London, UK
| | - Martina Abenhus Bager
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Nick Patterson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Luka Papac
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Éadaoin Harney
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Lora Iliev
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Megan Michel
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
- 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
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | | | - Frank Both
- Landesmuseum Natur und Mensch, Oldenburg, Germany
| | | | | | - Lars Saalow
- Landesamt für Kultur und Denkmalpflege Mecklenburg-Vorpommern, Schwerin, Germany
| | - Stefan Krabath
- Institute for Historical Coastal Research (NIhK), Wilhelmshaven, Germany
| | - Sophie Beckett
- Sedgeford Historical and Archaeological Research Project, Sedgeford, UK
- Cranfield Forensic Institute, Cranfield Defence and Security, Cranfield University, Cranfield, UK
- Melbourne Dental School, University of Melbourne, Melbourne, Victoria, Australia
| | - Melanie Van Twest
- Sedgeford Historical and Archaeological Research Project, Sedgeford, UK
| | - Neil Faulkner
- Sedgeford Historical and Archaeological Research Project, Sedgeford, UK
| | - Chris Read
- The Atlantic Technological University, Sligo, Ireland
| | | | | | | | | | | | - Verena J Schuenemann
- University of Zurich, Zurich, Switzerland
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- Human Evolution and Archaeological Sciences, University of Vienna, Vienna, Austria
| | - Ian Barnes
- Department of Earth Sciences, Natural History Museum, London, UK
| | | | | | - Andrew Richardson
- Canterbury Archaeological Trust, Canterbury, UK
- Isle Heritage CIC, Sandgate, UK
| | | | | | | | | | - Richard Mortimer
- Oxford Archaeology East, Cambridge, UK
- Cotswold Archaeology, Needham Market, UK
| | - Faye Sayer
- University of Birmingham, Birmingham, UK
| | - Diana Swales
- Centre for Anatomy and Human Identification (CAHID), University of Dundee, Dundee, UK
| | | | | | - Robert Kenyon
- East Dorset Antiquarian Society (EDAS), West Bexington, UK
| | - Lilian Ladle
- Department of Archaeology and Anthropology, Bournemouth University, Poole, UK
| | - Christina Peek
- Institute for Historical Coastal Research (NIhK), Wilhelmshaven, Germany
| | | | | | | | | | | | | | | | | | - Anooshka C Rawden
- Fishbourne Roman Palace, Fishbourne, UK
- South Downs Centre, Midhurst, UK
| | - Alan Cooper
- BlueSkyGenetics, Adelaide, South Australia, Australia
| | - Kirsten I Bos
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | | | - Hannes Schroeder
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | - Agnar Helgason
- deCODE Genetics/AMGEN Inc., Reykjavík, Iceland
- Department of Anthropology, School of Social Sciences, University of Iceland, Reykjavík, Iceland
| | | | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Johannes Krause
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Stephan Schiffels
- Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
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4
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Liu YC, Hunter-Anderson R, Cheronet O, Eakin J, Camacho F, Pietrusewsky M, Rohland N, Ioannidis A, Athens JS, Douglas MT, Ikehara-Quebral RM, Bernardos R, Culleton BJ, Mah M, Adamski N, Broomandkhoshbacht N, Callan K, Lawson AM, Mandl K, Michel M, Oppenheimer J, Stewardson K, Zalzala F, Kidd K, Kidd J, Schurr TG, Auckland K, Hill AVS, Mentzer AJ, Quinto-Cortés CD, Robson K, Kennett DJ, Patterson N, Bustamante CD, Moreno-Estrada A, Spriggs M, Vilar M, Lipson M, Pinhasi R, Reich D. Ancient DNA reveals five streams of migration into Micronesia and matrilocality in early Pacific seafarers. Science 2022; 377:72-79. [PMID: 35771911 PMCID: PMC9983687 DOI: 10.1126/science.abm6536] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Micronesia began to be peopled earlier than other parts of Remote Oceania, but the origins of its inhabitants remain unclear. We generated genome-wide data from 164 ancient and 112 modern individuals. Analysis reveals five migratory streams into Micronesia. Three are East Asian related, one is Polynesian, and a fifth is a Papuan source related to mainland New Guineans that is different from the New Britain-related Papuan source for southwest Pacific populations but is similarly derived from male migrants ~2500 to 2000 years ago. People of the Mariana Archipelago may derive all of their precolonial ancestry from East Asian sources, making them the only Remote Oceanians without Papuan ancestry. Female-inherited mitochondrial DNA was highly differentiated across early Remote Oceanian communities but homogeneous within, implying matrilocal practices whereby women almost never raised their children in communities different from the ones in which they grew up.
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Affiliation(s)
- Yue-Chen Liu
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | | | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1030, Austria
| | - Joanne Eakin
- Independent Researcher, Albuquerque, NM 87107, USA
| | - Frank Camacho
- Department of Biology, University of Guam, Mangilao 96923, Guam
| | - Michael Pietrusewsky
- Department of Anthropology, University of Hawaiʻi at Mānoa, Honolulu, HI 96822, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Alexander Ioannidis
- Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 94305, USA.,Department of Biomedical Data Science, Stanford University, Stanford, CA 94305, USA
| | - J. Stephen Athens
- International Archaeological Research Institute, Inc., Honolulu, HI 96826, USA
| | | | | | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Brendan J. Culleton
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA 16802, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1030, Austria
| | - Megan Michel
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kenneth Kidd
- Department of Genetics, Yale Medical School, New Haven, CT 06520, USA
| | - Judith Kidd
- Department of Genetics, Yale Medical School, New Haven, CT 06520, USA
| | - Theodore G. Schurr
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Kathryn Auckland
- Wellcome Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK
| | - Adrian V. S. Hill
- Wellcome Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK,The Jenner Institute, Nuffield Department of Medicine, University of Oxford, Oxford OX3 7DQ, UK
| | - Alexander J. Mentzer
- Wellcome Centre for Human Genetics, University of Oxford, Oxford OX3 7BN, UK,Big Data Institute, Li Ka Shing Centre for Health Information and Discovery, University of Oxford, Oxford OX3 7LF, UK
| | - Consuelo D. Quinto-Cortés
- National Laboratory of Genomics for Biodiversity (LANGEBIO), Unit of Advanced Genomics, CINVESTAV, Irapuato 36821, Mexico
| | - Kathryn Robson
- MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford OX3 9DS, UK
| | - Douglas J. Kennett
- Department of Anthropology, University of California, Santa Barbara, CA 93106, USA
| | - Nick Patterson
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Carlos D. Bustamante
- Department of Biomedical Data Science, Stanford University, Stanford, CA 94305, USA.,Center for Computational, Evolutionary and Human Genomics (CEHG), Stanford University, Stanford, CA 94305, USA,Current Address: Galatea Bio, Inc. 975 W 22nd St. Hialeah, FL 33010, USA
| | - Andrés Moreno-Estrada
- National Laboratory of Genomics for Biodiversity (LANGEBIO), Unit of Advanced Genomics, CINVESTAV, Irapuato 36821, Mexico
| | - Matthew Spriggs
- School of Archaeology and Anthropology, The Australian National University, Canberra, ACT 2601, Australia,Vanuatu National Museum, Vanuatu Culture Centre, P.O. Box 184, Port Vila, Vanuatu
| | - Miguel Vilar
- Department of Anthropology, University of Maryland, College Park, MD 20742, USA
| | - Mark Lipson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1030, Austria,Human Evolution and Archaeological Sciences, University of Vienna, Vienna 1030, Austria
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA,Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA,Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
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5
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Sirak KA, Fernandes DM, Lipson M, Mallick S, Mah M, Olalde I, Ringbauer H, Rohland N, Hadden CS, Harney É, Adamski N, Bernardos R, Broomandkhoshbacht N, Callan K, Ferry M, Lawson AM, Michel M, Oppenheimer J, Stewardson K, Zalzala F, Patterson N, Pinhasi R, Thompson JC, Van Gerven D, Reich D. Social stratification without genetic differentiation at the site of Kulubnarti in Christian Period Nubia. Nat Commun 2021; 12:7283. [PMID: 34907168 PMCID: PMC8671435 DOI: 10.1038/s41467-021-27356-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 11/16/2021] [Indexed: 12/23/2022] Open
Abstract
Relatively little is known about Nubia's genetic landscape prior to the influence of the Islamic migrations that began in the late 1st millennium CE. Here, we increase the number of ancient individuals with genome-level data from the Nile Valley from three to 69, reporting data for 66 individuals from two cemeteries at the Christian Period (~650-1000 CE) site of Kulubnarti, where multiple lines of evidence suggest social stratification. The Kulubnarti Nubians had ~43% Nilotic-related ancestry (individual variation between ~36-54%) with the remaining ancestry consistent with being introduced through Egypt and ultimately deriving from an ancestry pool like that found in the Bronze and Iron Age Levant. The Kulubnarti gene pool - shaped over a millennium - harbors disproportionately female-associated West Eurasian-related ancestry. Genetic similarity among individuals from the two cemeteries supports a hypothesis of social division without genetic distinction. Seven pairs of inter-cemetery relatives suggest fluidity between cemetery groups. Present-day Nubians are not directly descended from the Kulubnarti Nubians, attesting to additional genetic input since the Christian Period.
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Affiliation(s)
- Kendra A. Sirak
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA ,grid.189967.80000 0001 0941 6502Department of Anthropology, Emory University, Atlanta, GA 30322 USA ,grid.7886.10000 0001 0768 2743Earth Institute and School of Archaeology, University College Dublin, Dublin, 4 Ireland
| | - Daniel M. Fernandes
- grid.7886.10000 0001 0768 2743Earth Institute and School of Archaeology, University College Dublin, Dublin, 4 Ireland ,grid.10420.370000 0001 2286 1424Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090 Austria ,grid.8051.c0000 0000 9511 4342CIAS, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Mark Lipson
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA
| | - Swapan Mallick
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.66859.34Broad Institute of Harvard and MIT, Cambridge, MA 02142 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Matthew Mah
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.66859.34Broad Institute of Harvard and MIT, Cambridge, MA 02142 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Iñigo Olalde
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.5612.00000 0001 2172 2676Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain
| | - Harald Ringbauer
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA
| | - Nadin Rohland
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.66859.34Broad Institute of Harvard and MIT, Cambridge, MA 02142 USA
| | - Carla S. Hadden
- grid.213876.90000 0004 1936 738XCenter for Applied Isotope Studies, University of Georgia, Athens, GA 30602 USA
| | - Éadaoin Harney
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA ,grid.38142.3c000000041936754XDepartment of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA
| | - Nicole Adamski
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Rebecca Bernardos
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA
| | - Nasreen Broomandkhoshbacht
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA ,grid.205975.c0000 0001 0740 6917Present Address: Department of Anthropology, University of California, Santa Cruz, CA 95064 USA
| | - Kimberly Callan
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Matthew Ferry
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Ann Marie Lawson
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA ,grid.214458.e0000000086837370Present Address: Department of Human Genetics, University of Michigan Medical School, Ann Arbor, MI 48109 USA
| | - Megan Michel
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XPresent Address: Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA
| | - Jonas Oppenheimer
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA ,grid.205975.c0000 0001 0740 6917Present Address: Department of Biomolecular Engineering, University of California, Santa Cruz, CA 95064 USA
| | - Kristin Stewardson
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Fatma Zalzala
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
| | - Nick Patterson
- grid.66859.34Broad Institute of Harvard and MIT, Cambridge, MA 02142 USA
| | - Ron Pinhasi
- grid.7886.10000 0001 0768 2743Earth Institute and School of Archaeology, University College Dublin, Dublin, 4 Ireland ,grid.10420.370000 0001 2286 1424Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090 Austria
| | - Jessica C. Thompson
- grid.189967.80000 0001 0941 6502Department of Anthropology, Emory University, Atlanta, GA 30322 USA ,grid.47100.320000000419368710Department of Anthropology, Yale University, New Haven, CT 06511 USA ,grid.47100.320000000419368710Yale Peabody Museum of Natural History, New Haven, CT 06511 USA ,grid.215654.10000 0001 2151 2636Institute of Human Origins, Arizona State University, Tempe, AZ 85287 USA
| | - Dennis Van Gerven
- grid.266190.a0000000096214564Department of Anthropology, University of Colorado at Boulder, Boulder, CO 80309 USA
| | - David Reich
- grid.38142.3c000000041936754XDepartment of Genetics, Harvard Medical School, Boston, MA 02115 USA ,grid.38142.3c000000041936754XDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138 USA ,grid.66859.34Broad Institute of Harvard and MIT, Cambridge, MA 02142 USA ,grid.38142.3c000000041936754XHoward Hughes Medical Institute, Harvard Medical School, Boston, MA 02115 USA
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6
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Haller M, Callan K, Susat J, Flux AL, Immel A, Franke A, Herbig A, Krause J, Kupczok A, Fouquet G, Hummel S, Rieger D, Nebel A, Krause-Kyora B. Mass burial genomics reveals outbreak of enteric paratyphoid fever in the Late Medieval trade city Lübeck. iScience 2021; 24:102419. [PMID: 33997698 PMCID: PMC8100618 DOI: 10.1016/j.isci.2021.102419] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/22/2021] [Accepted: 04/08/2021] [Indexed: 12/15/2022] Open
Abstract
Medieval Europe was repeatedly affected by outbreaks of infectious diseases, some of which reached epidemic proportions. A Late Medieval mass burial next to the Heiligen-Geist-Hospital in Lübeck (present-day Germany) contained the skeletal remains of more than 800 individuals who had presumably died from infectious disease. From 92 individuals, we screened the ancient DNA extracts for the presence of pathogens to determine the cause of death. Metagenomic analysis revealed evidence of Salmonella enterica subsp. enterica serovar Paratyphi C, suggesting an outbreak of enteric paratyphoid fever. Three reconstructed S. Paratyphi C genomes showed close similarity to a strain from Norway (1200 CE). Radiocarbon dates placed the disease outbreak in Lübeck between 1270 and 1400 cal CE, with historical records indicating 1367 CE as the most probable year. The deceased were of northern and eastern European descent, confirming Lübeck as an important trading center of the Hanseatic League in the Baltic region. Salmonella enterica Paratyphi C detected in remains from a mass burial in Lübeck Outbreak of enteric paratyphoid fever likely occurred in 1367 CE Pathogen genomes showed close similarity to a strain from Norway (1200 CE)
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Affiliation(s)
- Magdalena Haller
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
| | - Kimberly Callan
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany.,Present address: Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Julian Susat
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
| | - Anna Lena Flux
- Department of Historical Anthropology and Human Ecology, University of Göttingen, 37073 Göttingen, Germany
| | - Alexander Immel
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
| | - Andre Franke
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
| | - Alexander Herbig
- Max Planck Institute for the Science of Human History, 07743 Jena, Germany
| | - Johannes Krause
- Max Planck Institute for the Science of Human History, 07743 Jena, Germany
| | - Anne Kupczok
- Genomic Microbiology Group, Institute of General Microbiology, Kiel University, 24118 Kiel, Germany.,Bioinformatics Group, Wageningen University & Research, 6708 PB Wageningen, The Netherlands
| | - Gerhard Fouquet
- Historical Seminar, Faculty of Arts and Humanities, Kiel University, 24118 Kiel, Germany
| | - Susanne Hummel
- Department of Historical Anthropology and Human Ecology, University of Göttingen, 37073 Göttingen, Germany
| | - Dirk Rieger
- Department of Archaeology, Hanseatic City of Lübeck Historical Monuments Protection Authority, 23539 Lübeck, Germany
| | - Almut Nebel
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
| | - Ben Krause-Kyora
- Institute of Clinical Molecular Biology, Kiel University, 24105 Kiel, Germany
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7
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Wang CC, Yeh HY, Popov AN, Zhang HQ, Matsumura H, Sirak K, Cheronet O, Kovalev A, Rohland N, Kim AM, Mallick S, Bernardos R, Tumen D, Zhao J, Liu YC, Liu JY, Mah M, Wang K, Zhang Z, Adamski N, Broomandkhoshbacht N, Callan K, Candilio F, Carlson KSD, Culleton BJ, Eccles L, Freilich S, Keating D, Lawson AM, Mandl K, Michel M, Oppenheimer J, Özdoğan KT, Stewardson K, Wen S, Yan S, Zalzala F, Chuang R, Huang CJ, Looh H, Shiung CC, Nikitin YG, Tabarev AV, Tishkin AA, Lin S, Sun ZY, Wu XM, Yang TL, Hu X, Chen L, Du H, Bayarsaikhan J, Mijiddorj E, Erdenebaatar D, Iderkhangai TO, Myagmar E, Kanzawa-Kiriyama H, Nishino M, Shinoda KI, Shubina OA, Guo J, Cai W, Deng Q, Kang L, Li D, Li D, Lin R, Nini, Shrestha R, Wang LX, Wei L, Xie G, Yao H, Zhang M, He G, Yang X, Hu R, Robbeets M, Schiffels S, Kennett DJ, Jin L, Li H, Krause J, Pinhasi R, Reich D. Genomic insights into the formation of human populations in East Asia. Nature 2021; 591:413-419. [PMID: 33618348 PMCID: PMC7993749 DOI: 10.1038/s41586-021-03336-2] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 02/05/2021] [Indexed: 01/31/2023]
Abstract
The deep population history of East Asia remains poorly understood owing to a lack of ancient DNA data and sparse sampling of present-day people1,2. Here we report genome-wide data from 166 East Asian individuals dating to between 6000 BC and AD 1000 and 46 present-day groups. Hunter-gatherers from Japan, the Amur River Basin, and people of Neolithic and Iron Age Taiwan and the Tibetan Plateau are linked by a deeply splitting lineage that probably reflects a coastal migration during the Late Pleistocene epoch. We also follow expansions during the subsequent Holocene epoch from four regions. First, hunter-gatherers from Mongolia and the Amur River Basin have ancestry shared by individuals who speak Mongolic and Tungusic languages, but do not carry ancestry characteristic of farmers from the West Liao River region (around 3000 BC), which contradicts theories that the expansion of these farmers spread the Mongolic and Tungusic proto-languages. Second, farmers from the Yellow River Basin (around 3000 BC) probably spread Sino-Tibetan languages, as their ancestry dispersed both to Tibet-where it forms approximately 84% of the gene pool in some groups-and to the Central Plain, where it has contributed around 59-84% to modern Han Chinese groups. Third, people from Taiwan from around 1300 BC to AD 800 derived approximately 75% of their ancestry from a lineage that is widespread in modern individuals who speak Austronesian, Tai-Kadai and Austroasiatic languages, and that we hypothesize derives from farmers of the Yangtze River Valley. Ancient people from Taiwan also derived about 25% of their ancestry from a northern lineage that is related to, but different from, farmers of the Yellow River Basin, which suggests an additional north-to-south expansion. Fourth, ancestry from Yamnaya Steppe pastoralists arrived in western Mongolia after around 3000 BC but was displaced by previously established lineages even while it persisted in western China, as would be expected if this ancestry was associated with the spread of proto-Tocharian Indo-European languages. Two later gene flows affected western Mongolia: migrants after around 2000 BC with Yamnaya and European farmer ancestry, and episodic influences of later groups with ancestry from Turan.
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Affiliation(s)
- Chuan-Chao Wang
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China.
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany.
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China.
| | - Hui-Yuan Yeh
- School of Humanities, Nanyang Technological University, Nanyang, Singapore
| | - Alexander N Popov
- Scientific Museum, Far Eastern Federal University, Vladivostok, Russia
| | - Hu-Qin Zhang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | | | - Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Alexey Kovalev
- Institute of Archaeology, Russian Academy of Sciences, Moscow, Russia
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Alexander M Kim
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Anthropology, Harvard University, Cambridge, MA, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | | | - Dashtseveg Tumen
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar, Mongolia
| | - Jing Zhao
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Yi-Chang Liu
- Institute of Archaeology, National Cheng Kung University, Tainan, Taiwan
| | - Jiun-Yu Liu
- Department of Anthropology, University of Washington, Seattle, WA, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Ke Wang
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Zhao Zhang
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - 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
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Francesca Candilio
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | | | - Brendan J Culleton
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA, USA
| | - Laurie Eccles
- Department of Anthropology, Pennsylvania State University, University Park, PA, USA
| | - Suzanne Freilich
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Denise Keating
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Megan Michel
- Department of Genetics, Harvard Medical School, Boston, 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
| | - Shaoqing Wen
- Institute of Archaeological Science, Fudan University, Shanghai, China
| | - Shi Yan
- School of Ethnology and Sociology, Minzu University of China, Beijing, China
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Richard Chuang
- Institute of Archaeology, National Cheng Kung University, Tainan, Taiwan
| | - Ching-Jung Huang
- Institute of Archaeology, National Cheng Kung University, Tainan, Taiwan
| | - Hana Looh
- Institute of History and Philology, Institute of History and Philology, Academia Sinica, Taipei, Taiwan
| | - Chung-Ching Shiung
- Institute of Archaeology, National Cheng Kung University, Tainan, Taiwan
| | - Yuri G Nikitin
- Museum of Archaeology and Ethnology, Institute of History, Archaeology and Ethnology, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia
| | - Andrei V Tabarev
- Institute of Archaeology and Ethnography, Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russia
| | - Alexey A Tishkin
- Department of Archeology, Ethnography and Museology, Altai State University, Barnaul, Russia
| | - Song Lin
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Zhou-Yong Sun
- Shaanxi Provincial Institute of Archaeology, Xi'an, China
| | - Xiao-Ming Wu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Tie-Lin Yang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Xi Hu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Liang Chen
- School of Cultural Heritage, Northwest University, Xi'an, China
| | - Hua Du
- Xi'an AMS Center, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China
| | | | - Enkhbayar Mijiddorj
- Department of Archaeology, Ulaanbaatar State University, Ulaanbaatar, Mongolia
| | | | | | - Erdene Myagmar
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar, Mongolia
| | | | | | - Ken-Ichi Shinoda
- Department of Anthropology, National Museum of Nature and Science, Tsukuba, Japan
| | - Olga A Shubina
- Department of Archeology, Sakhalin Regional Museum, Yuzhno-Sakhalinsk, Russia
| | - Jianxin Guo
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Wangwei Cai
- Department of Biochemistry and Molecular Biology, Hainan Medical University, Haikou, China
| | - Qiongying Deng
- Department of Human Anatomy and Center for Genomics and Personalized Medicine, Guangxi Medical University, Nanning, China
| | - Longli Kang
- Key Laboratory for Molecular Genetic Mechanisms and Intervention Research on High Altitude Disease of Tibet Autonomous Region, Ministry of Education, School of Medicine, Xizang Minzu University (Tibet University for Nationalities), Xianyang, China
| | - Dawei Li
- Institute for History and Culture of Science & Technology, Guangxi University for Nationalities, Nanning, China
| | - Dongna Li
- Department of Biology, Hainan Medical University, Haikou, China
| | - Rong Lin
- Department of Biology, Hainan Medical University, Haikou, China
| | - Nini
- Key Laboratory for Molecular Genetic Mechanisms and Intervention Research on High Altitude Disease of Tibet Autonomous Region, Ministry of Education, School of Medicine, Xizang Minzu University (Tibet University for Nationalities), Xianyang, China
| | - Rukesh Shrestha
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Ling-Xiang Wang
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Lanhai Wei
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Guangmao Xie
- College of History, Culture and Tourism, Guangxi Normal University, Guilin, China
- Guangxi Institute of Cultural Relics Protection and Archaeology, Nanning, China
| | - Hongbing Yao
- Belt and Road Research Center for Forensic Molecular Anthropology, Key Laboratory of Evidence Science of Gansu Province, Gansu Institute of Political Science and Law, Lanzhou, China
| | - Manfei Zhang
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Guanglin He
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Xiaomin Yang
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Rong Hu
- Department of Anthropology and Ethnology, Institute of Anthropology, State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, China
| | - Martine Robbeets
- Eurasia3angle Research group, 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
| | - Douglas J Kennett
- Department of Anthropology, University of California Santa Barbara, Santa Barbara, CA, USA
| | - Li Jin
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Hui Li
- MOE Key Laboratory of Contemporary Anthropology, Department of Anthropology and Human Genetics, School of Life Sciences, Fudan University, Shanghai, China
| | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany.
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
- Broad Institute of Harvard and MIT, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA.
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8
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Harney É, Cheronet O, Fernandes DM, Sirak K, Mah M, Bernardos R, Adamski N, Broomandkhoshbacht N, Callan K, Lawson AM, Oppenheimer J, Stewardson K, Zalzala F, Anders A, Candilio F, Constantinescu M, Coppa A, Ciobanu I, Dani J, Gallina Z, Genchi F, Nagy EG, Hajdu T, Hellebrandt M, Horváth A, Király Á, Kiss K, Kolozsi B, Kovács P, Köhler K, Lucci M, Pap I, Popovici S, Raczky P, Simalcsik A, Szeniczey T, Vasilyev S, Virag C, Rohland N, Reich D, Pinhasi R. A minimally destructive protocol for DNA extraction from ancient teeth. Genome Res 2021; 31:472-483. [PMID: 33579752 PMCID: PMC7919446 DOI: 10.1101/gr.267534.120] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 12/14/2020] [Indexed: 12/16/2022]
Abstract
Ancient DNA sampling methods-although optimized for efficient DNA extraction-are destructive, relying on drilling or cutting and powdering (parts of) bones and teeth. As the field of ancient DNA has grown, so have concerns about the impact of destructive sampling of the skeletal remains from which ancient DNA is obtained. Due to a particularly high concentration of endogenous DNA, the cementum of tooth roots is often targeted for ancient DNA sampling, but destructive sampling methods of the cementum often result in the loss of at least one entire root. Here, we present a minimally destructive method for extracting ancient DNA from dental cementum present on the surface of tooth roots. This method does not require destructive drilling or grinding, and, following extraction, the tooth remains safe to handle and suitable for most morphological studies, as well as other biochemical studies, such as radiocarbon dating. We extracted and sequenced ancient DNA from 30 teeth (and nine corresponding petrous bones) using this minimally destructive extraction method in addition to a typical tooth sampling method. We find that the minimally destructive method can provide ancient DNA that is of comparable quality to extracts produced from teeth that have undergone destructive sampling processes. Further, we find that a rigorous cleaning of the tooth surface combining diluted bleach and UV light irradiation seems sufficient to minimize external contaminants usually removed through the physical removal of a superficial layer when sampling through regular powdering methods.
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Affiliation(s)
- Éadaoin Harney
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA
- The Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Cambridge, Massachusetts 02138, USA and Jena D-07745, Germany
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1090, Austria
| | - Daniel M Fernandes
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1090, Austria
- CIAS, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Alexandra Anders
- Institute of Archaeological Sciences, Eötvös Loránd University, 1088 Budapest, Hungary
| | - Francesca Candilio
- Superintendency of Archaeology, Fine Arts and Landscape for the City of Cagliari and the Provinces of Oristano and South Sardinia, 09121 Cagliari, Italy
| | | | - Alfredo Coppa
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1090, Austria
- Department of Environmental Biology, Sapienza University, 00185 Rome, Italy
| | - Ion Ciobanu
- Cultural-Natural Reserve "Orheiul Vechi", 3552 Orhei, Republic of Moldova
- Institute of Bioarchaeological and Ethnocultural Research, 2012 Chișinău, Republic of Moldova
| | | | - Zsolt Gallina
- Ásatárs Kulturális, Régészeti Szolgáltató és Kereskedelmi Limited, 6000 Kecskemét, Hungary
| | - Francesco Genchi
- Department of Environmental Biology, Sapienza University, 00185 Rome, Italy
| | | | - Tamás Hajdu
- Department of Biological Anthropology, Eötvös Loránd University, 1171 Budapest, Hungary
- Department of Anthropology, Hungarian Natural History Museum, 1083 Budapest, Hungary
| | | | | | - Ágnes Király
- Institute of Archaeology, Research Centre for the Humanities, 1097 Budapest, Hungary
| | - Krisztián Kiss
- Department of Biological Anthropology, Eötvös Loránd University, 1171 Budapest, Hungary
- Department of Anthropology, Hungarian Natural History Museum, 1083 Budapest, Hungary
| | | | | | - Kitti Köhler
- Institute of Archaeology, Research Centre for the Humanities, 1097 Budapest, Hungary
| | - Michaela Lucci
- Department of History, Anthropology, Religion, Arts and Performing Arts, Sapienza University, 00185 Rome, Italy
| | - Ildikó Pap
- Department of Anthropology, Hungarian Natural History Museum, 1083 Budapest, Hungary
| | - Sergiu Popovici
- National Agency for Archaeology, 2012 Chișinău, Republic of Moldova
| | - Pál Raczky
- Institute of Archaeological Sciences, Eötvös Loránd University, 1088 Budapest, Hungary
| | - Angela Simalcsik
- Institute of Bioarchaeological and Ethnocultural Research, 2012 Chișinău, Republic of Moldova
- Olga Necrasov Center for Anthropological Research, Romanian Academy, 700481 Iasi, Romania
| | - Tamás Szeniczey
- Department of Biological Anthropology, Eötvös Loránd University, 1171 Budapest, Hungary
- Department of Anthropology, Hungarian Natural History Museum, 1083 Budapest, Hungary
| | - Sergey Vasilyev
- Institute of Ethnology and Anthropology of the Russian Academy of Sciences, 119991 Moscow, Russia
- Center for Egyptological Studies of the Russian Academy of Sciences, 119071 Moscow, Russia
| | | | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
| | - David Reich
- The Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Cambridge, Massachusetts 02138, USA and Jena D-07745, Germany
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna 1090, Austria
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9
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Fernandes DM, Sirak KA, Ringbauer H, Sedig J, Rohland N, Cheronet O, Mah M, Mallick S, Olalde I, Culleton BJ, Adamski N, Bernardos R, Bravo G, Broomandkhoshbacht N, Callan K, Candilio F, Demetz L, Carlson KSD, Eccles L, Freilich S, George RJ, Lawson AM, Mandl K, Marzaioli F, McCool WC, Oppenheimer J, Özdogan KT, Schattke C, Schmidt R, Stewardson K, Terrasi F, Zalzala F, Antúnez CA, Canosa EV, Colten R, Cucina A, Genchi F, Kraan C, La Pastina F, Lucci M, Maggiolo MV, Marcheco-Teruel B, Maria CT, Martínez C, París I, Pateman M, Simms TM, Sivoli CG, Vilar M, Kennett DJ, Keegan WF, Coppa A, Lipson M, Pinhasi R, Reich D. A genetic history of the pre-contact Caribbean. Nature 2021; 590:103-110. [PMID: 33361817 PMCID: PMC7864882 DOI: 10.1038/s41586-020-03053-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 11/10/2020] [Indexed: 12/27/2022]
Abstract
Humans settled the Caribbean about 6,000 years ago, and ceramic use and intensified agriculture mark a shift from the Archaic to the Ceramic Age at around 2,500 years ago1-3. Here we report genome-wide data from 174 ancient individuals from The Bahamas, Haiti and the Dominican Republic (collectively, Hispaniola), Puerto Rico, Curaçao and Venezuela, which we co-analysed with 89 previously published ancient individuals. Stone-tool-using Caribbean people, who first entered the Caribbean during the Archaic Age, derive from a deeply divergent population that is closest to Central and northern South American individuals; contrary to previous work4, we find no support for ancestry contributed by a population related to North American individuals. Archaic-related lineages were >98% replaced by a genetically homogeneous ceramic-using population related to speakers of languages in the Arawak family from northeast South America; these people moved through the Lesser Antilles and into the Greater Antilles at least 1,700 years ago, introducing ancestry that is still present. Ancient Caribbean people avoided close kin unions despite limited mate pools that reflect small effective population sizes, which we estimate to be a minimum of 500-1,500 and a maximum of 1,530-8,150 individuals on the combined islands of Puerto Rico and Hispaniola in the dozens of generations before the individuals who we analysed lived. Census sizes are unlikely to be more than tenfold larger than effective population sizes, so previous pan-Caribbean estimates of hundreds of thousands of people are too large5,6. Confirming a small and interconnected Ceramic Age population7, we detect 19 pairs of cross-island cousins, close relatives buried around 75 km apart in Hispaniola and low genetic differentiation across islands. Genetic continuity across transitions in pottery styles reveals that cultural changes during the Ceramic Age were not driven by migration of genetically differentiated groups from the mainland, but instead reflected interactions within an interconnected Caribbean world1,8.
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Affiliation(s)
- Daniel M Fernandes
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- CIAS, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | - Kendra A Sirak
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Harald Ringbauer
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Jakob Sedig
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain
| | - Brendan J Culleton
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Guillermo Bravo
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- Department of Legal Medicine, Toxicology and Physical Anthropology, University of Granada, Granada, Spain
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Department of Anthropology, University of California, Santa Cruz, CA, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Francesca Candilio
- Superintendency of Archaeology, Fine Arts and Landscape for the city of Cagliari and the provinces of Oristano and South Sardinia, Cagliari, Italy
| | - Lea Demetz
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | | | - Laurie Eccles
- Department of Anthropology, The Pennsylvania State University, University Park, PA, USA
| | - Suzanne Freilich
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Richard J George
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Fabio Marzaioli
- Department of Mathematics and Physics, Campania University 'Luigi Vanvitelli', Caserta, Italy
| | - Weston C McCool
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Department of Biomolecular Engineering, University of California, Santa Cruz, CA, USA
| | - Kadir T Özdogan
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Constanze Schattke
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Ryan Schmidt
- CIBIO-InBIO, University of Porto, Vairão, Portugal
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Filippo Terrasi
- Department of Mathematics and Physics, Campania University 'Luigi Vanvitelli', Caserta, Italy
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | | | | | - Roger Colten
- Peabody Museum of Natural History, Yale University, New Haven, CT, USA
| | - Andrea Cucina
- Facultad de Ciencias Antropológicas, Universidad Autónoma de Yucatán, Mérida, Mexico
| | - Francesco Genchi
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy
| | - Claudia Kraan
- National Archaeological-Anthropological Memory Management (NAAM), Willemstad, Curaçao
| | | | - Michaela Lucci
- DANTE Laboratory of Diet and Ancient Technology, Sapienza University of Rome, Rome, Italy
| | | | | | | | | | - Ingeborg París
- Instituto de Investigaciones Bioantropológicas y Arqueológicas, Universidad de Los Andes, Mérida, Venezuela
| | - Michael Pateman
- Turks and Caicos National Museum Foundation, Cockburn Town, Turks and Caicos Islands
- AEX Bahamas Maritime Museum, Freeport, Bahamas
| | - Tanya M Simms
- Department of Biology, University of The Bahamas, Nassau, Bahamas
| | - Carlos Garcia Sivoli
- Instituto de Investigaciones Bioantropológicas y Arqueológicas, Universidad de Los Andes, Mérida, Venezuela
| | - Miguel Vilar
- National Geographic Society, Washington, DC, USA
| | - Douglas J Kennett
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - William F Keegan
- Florida Museum of Natural History, University of Florida, Gainesville, FL, USA
| | - Alfredo Coppa
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy.
| | - Mark Lipson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
- Broad Institute of Harvard and MIT, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA.
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10
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Sirak K, Fernandes D, Cheronet O, Harney E, Mah M, Mallick S, Rohland N, Adamski N, Broomandkhoshbacht N, Callan K, Candilio F, Lawson AM, Mandl K, Oppenheimer J, Stewardson K, Zalzala F, Anders A, Bartík J, Coppa A, Dashtseveg T, Évinger S, Farkaš Z, Hajdu T, Bayarsaikhan J, McIntyre L, Moiseyev V, Okumura M, Pap I, Pietrusewsky M, Raczky P, Šefčáková A, Soficaru A, Szeniczey T, Miklós Szőke B, Van Gerven D, Vasilyev S, Bell L, Reich D, Pinhasi R. Corrigendum: Human auditory ossicles as an alternative optimal source of ancient DNA. Genome Res 2020. [DOI: 10.1101/gr.266098.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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11
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Sirak K, Fernandes D, Cheronet O, Harney E, Mah M, Mallick S, Rohland N, Adamski N, Broomandkhoshbacht N, Callan K, Candilio F, Lawson AM, Mandl K, Oppenheimer J, Stewardson K, Zalzala F, Anders A, Bartík J, Coppa A, Dashtseveg T, Évinger S, Farkaš Z, Hajdu T, Bayarsaikhan J, McIntyre L, Moiseyev V, Okumura M, Pap I, Pietrusewsky M, Raczky P, Šefčáková A, Soficaru A, Szeniczey T, Szőke BM, Van Gerven D, Vasilyev S, Bell L, Reich D, Pinhasi R. Human auditory ossicles as an alternative optimal source of ancient DNA. Genome Res 2020. [PMID: 32098773 DOI: 10.1101/654749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
DNA recovery from ancient human remains has revolutionized our ability to reconstruct the genetic landscape of the past. Ancient DNA research has benefited from the identification of skeletal elements, such as the cochlear part of the osseous inner ear, that provides optimal contexts for DNA preservation; however, the rich genetic information obtained from the cochlea must be counterbalanced against the loss of morphological information caused by its sampling. Motivated by similarities in developmental processes and histological properties between the cochlea and auditory ossicles, we evaluate the ossicles as an alternative source of ancient DNA. We show that ossicles perform comparably to the cochlea in terms of DNA recovery, finding no substantial reduction in data quantity and minimal differences in data quality across preservation conditions. Ossicles can be sampled from intact skulls or disarticulated petrous bones without damage to surrounding bone, and we argue that they should be used when available to reduce damage to human remains. Our results identify another optimal skeletal element for ancient DNA analysis and add to a growing toolkit of sampling methods that help to better preserve skeletal remains for future research while maximizing the likelihood that ancient DNA analysis will produce useable results.
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Affiliation(s)
- Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
| | - Daniel Fernandes
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
- CIAS, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Olivia Cheronet
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
| | - Eadaoin Harney
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA
- The Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Cambridge, Massachusetts 02138, USA and Jena, D-07745, Germany
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Francesca Candilio
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Alexandra Anders
- Institute of Archaeological Sciences, Eötvös Loránd University, H-1088 Budapest, Hungary
| | - Juraj Bartík
- Slovak National Museum-Archaeological Museum, 810 06 Bratislava 16, Slovak Republic
| | - Alfredo Coppa
- Dipartimento di Biologia Ambientale, Sapienza Università di Roma, Rome 00185, Italy
| | - Tumen Dashtseveg
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar 14200, Mongolia
| | - Sándor Évinger
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
| | - Zdeněk Farkaš
- Slovak National Museum-Archaeological Museum, 810 06 Bratislava 16, Slovak Republic
| | - Tamás Hajdu
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
- Department of Biological Anthropology, Institute of Biology, Faculty of Science, Eötvös Loránd University Budapest, H-1117 Budapest, Hungary
| | - Jamsranjav Bayarsaikhan
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar 14200, Mongolia
- National Museum of Mongolia, Ulaanbaatar 210146, Mongolia
| | | | - Vyacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia
| | - Mercedes Okumura
- Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, Cidade Universitária 05508-090 São Paulo, Brazil
| | - Ildikó Pap
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
| | - Michael Pietrusewsky
- Department of Anthropology, University of Hawai'i at Mānoa, Honolulu, Hawaii 96822, USA
| | - Pál Raczky
- Institute of Archaeological Sciences, Eötvös Loránd University, H-1088 Budapest, Hungary
| | - Alena Šefčáková
- Department of Anthropology, Slovak National Museum-Natural History Museum, 810 06 Bratislava 16, Slovak Republic
| | - Andrei Soficaru
- "Fr. J. Rainer" Institute of Anthropology, Romanian Academy, 050474 Bucharest, Romania
| | - Tamás Szeniczey
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
- Department of Biological Anthropology, Institute of Biology, Faculty of Science, Eötvös Loránd University Budapest, H-1117 Budapest, Hungary
| | - Béla Miklós Szőke
- Institute of Archaeology, Research Centre for the Humanities, Hungarian Academy of Sciences, H-1097 Budapest, Hungary
| | - Dennis Van Gerven
- Department of Anthropology, University of Colorado at Boulder, Boulder, Colorado 80309, USA
| | - Sergey Vasilyev
- Institute of Ethnology and Anthropology, RAS, Moscow, 119991, Russia
| | - Lynne Bell
- Centre for Forensic Research, Simon Fraser University, Burnaby, British Columbia, V5A 1S6, Canada
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
- Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
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12
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Sirak K, Fernandes D, Cheronet O, Harney E, Mah M, Mallick S, Rohland N, Adamski N, Broomandkhoshbacht N, Callan K, Candilio F, Lawson AM, Mandl K, Oppenheimer J, Stewardson K, Zalzala F, Anders A, Bartík J, Coppa A, Dashtseveg T, Évinger S, Farkaš Z, Hajdu T, Bayarsaikhan J, McIntyre L, Moiseyev V, Okumura M, Pap I, Pietrusewsky M, Raczky P, Šefčáková A, Soficaru A, Szeniczey T, Szőke BM, Van Gerven D, Vasilyev S, Bell L, Reich D, Pinhasi R. Human auditory ossicles as an alternative optimal source of ancient DNA. Genome Res 2020; 30:427-436. [PMID: 32098773 PMCID: PMC7111520 DOI: 10.1101/gr.260141.119] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 02/11/2020] [Indexed: 12/29/2022]
Abstract
DNA recovery from ancient human remains has revolutionized our ability to reconstruct the genetic landscape of the past. Ancient DNA research has benefited from the identification of skeletal elements, such as the cochlear part of the osseous inner ear, that provides optimal contexts for DNA preservation; however, the rich genetic information obtained from the cochlea must be counterbalanced against the loss of morphological information caused by its sampling. Motivated by similarities in developmental processes and histological properties between the cochlea and auditory ossicles, we evaluate the ossicles as an alternative source of ancient DNA. We show that ossicles perform comparably to the cochlea in terms of DNA recovery, finding no substantial reduction in data quantity and minimal differences in data quality across preservation conditions. Ossicles can be sampled from intact skulls or disarticulated petrous bones without damage to surrounding bone, and we argue that they should be used when available to reduce damage to human remains. Our results identify another optimal skeletal element for ancient DNA analysis and add to a growing toolkit of sampling methods that help to better preserve skeletal remains for future research while maximizing the likelihood that ancient DNA analysis will produce useable results.
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Affiliation(s)
- Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
| | - Daniel Fernandes
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland.,Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria.,CIAS, Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Olivia Cheronet
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland.,Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
| | - Eadaoin Harney
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts 02138, USA.,The Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Cambridge, Massachusetts 02138, USA and Jena, D-07745, Germany
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Francesca Candilio
- Earth Institute and School of Archaeology, University College Dublin, Dublin 4, Ireland
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Alexandra Anders
- Institute of Archaeological Sciences, Eötvös Loránd University, H-1088 Budapest, Hungary
| | - Juraj Bartík
- Slovak National Museum-Archaeological Museum, 810 06 Bratislava 16, Slovak Republic
| | - Alfredo Coppa
- Dipartimento di Biologia Ambientale, Sapienza Università di Roma, Rome 00185, Italy
| | - Tumen Dashtseveg
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar 14200, Mongolia
| | - Sándor Évinger
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
| | - Zdeněk Farkaš
- Slovak National Museum-Archaeological Museum, 810 06 Bratislava 16, Slovak Republic
| | - Tamás Hajdu
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary.,Department of Biological Anthropology, Institute of Biology, Faculty of Science, Eötvös Loránd University Budapest, H-1117 Budapest, Hungary
| | - Jamsranjav Bayarsaikhan
- Department of Anthropology and Archaeology, National University of Mongolia, Ulaanbaatar 14200, Mongolia.,National Museum of Mongolia, Ulaanbaatar 210146, Mongolia
| | | | - Vyacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia
| | - Mercedes Okumura
- Department of Genetics and Evolutionary Biology, Institute of Biosciences, University of São Paulo, Cidade Universitária 05508-090 São Paulo, Brazil
| | - Ildikó Pap
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary
| | - Michael Pietrusewsky
- Department of Anthropology, University of Hawai'i at Mānoa, Honolulu, Hawaii 96822, USA
| | - Pál Raczky
- Institute of Archaeological Sciences, Eötvös Loránd University, H-1088 Budapest, Hungary
| | - Alena Šefčáková
- Department of Anthropology, Slovak National Museum-Natural History Museum, 810 06 Bratislava 16, Slovak Republic
| | - Andrei Soficaru
- "Fr. J. Rainer" Institute of Anthropology, Romanian Academy, 050474 Bucharest, Romania
| | - Tamás Szeniczey
- Department of Anthropology, Hungarian Natural History Museum, H-1083 Budapest, Hungary.,Department of Biological Anthropology, Institute of Biology, Faculty of Science, Eötvös Loránd University Budapest, H-1117 Budapest, Hungary
| | - Béla Miklós Szőke
- Institute of Archaeology, Research Centre for the Humanities, Hungarian Academy of Sciences, H-1097 Budapest, Hungary
| | - Dennis Van Gerven
- Department of Anthropology, University of Colorado at Boulder, Boulder, Colorado 80309, USA
| | - Sergey Vasilyev
- Institute of Ethnology and Anthropology, RAS, Moscow, 119991, Russia
| | - Lynne Bell
- Centre for Forensic Research, Simon Fraser University, Burnaby, British Columbia, V5A 1S6, Canada
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, Massachusetts 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, Massachusetts 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, 1090, Austria
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13
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Narasimhan VM, Patterson N, Moorjani P, Rohland N, Bernardos R, Mallick S, Lazaridis I, Nakatsuka N, Olalde I, Lipson M, Kim AM, Olivieri LM, Coppa A, Vidale M, Mallory J, Moiseyev V, Kitov E, Monge J, Adamski N, Alex N, Broomandkhoshbacht N, Candilio F, Callan K, Cheronet O, Culleton BJ, Ferry M, Fernandes D, Freilich S, Gamarra B, Gaudio D, Hajdinjak M, Harney É, Harper TK, Keating D, Lawson AM, Mah M, Mandl K, Michel M, Novak M, Oppenheimer J, Rai N, Sirak K, Slon V, Stewardson K, Zalzala F, Zhang Z, Akhatov G, Bagashev AN, Bagnera A, Baitanayev B, Bendezu-Sarmiento J, Bissembaev AA, Bonora GL, Chargynov TT, Chikisheva T, Dashkovskiy PK, Derevianko A, Dobeš M, Douka K, Dubova N, Duisengali MN, Enshin D, Epimakhov A, Fribus AV, Fuller D, Goryachev A, Gromov A, Grushin SP, Hanks B, Judd M, Kazizov E, Khokhlov A, Krygin AP, Kupriyanova E, Kuznetsov P, Luiselli D, Maksudov F, Mamedov AM, Mamirov TB, Meiklejohn C, Merrett DC, Micheli R, Mochalov O, Mustafokulov S, Nayak A, Pettener D, Potts R, Razhev D, Rykun M, Sarno S, Savenkova TM, Sikhymbaeva K, Slepchenko SM, Soltobaev OA, Stepanova N, Svyatko S, Tabaldiev K, Teschler-Nicola M, Tishkin AA, Tkachev VV, Vasilyev S, Velemínský P, Voyakin D, Yermolayeva A, Zahir M, Zubkov VS, Zubova A, Shinde VS, Lalueza-Fox C, Meyer M, Anthony D, Boivin N, Thangaraj K, Kennett DJ, Frachetti M, Pinhasi R, Reich D. The formation of human populations in South and Central Asia. Science 2019; 365:365/6457/eaat7487. [PMID: 31488661 DOI: 10.1126/science.aat7487] [Citation(s) in RCA: 236] [Impact Index Per Article: 47.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 02/19/2019] [Accepted: 07/30/2019] [Indexed: 12/12/2022]
Abstract
By sequencing 523 ancient humans, we show that the primary source of ancestry in modern South Asians is a prehistoric genetic gradient between people related to early hunter-gatherers of Iran and Southeast Asia. After the Indus Valley Civilization's decline, its people mixed with individuals in the southeast to form one of the two main ancestral populations of South Asia, whose direct descendants live in southern India. Simultaneously, they mixed with descendants of Steppe pastoralists who, starting around 4000 years ago, spread via Central Asia to form the other main ancestral population. The Steppe ancestry in South Asia has the same profile as that in Bronze Age Eastern Europe, tracking a movement of people that affected both regions and that likely spread the distinctive features shared between Indo-Iranian and Balto-Slavic languages.
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Affiliation(s)
| | - Nick Patterson
- Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA. .,Radcliffe Institute for Advanced Study, Harvard University, Cambridge, MA 02138, USA
| | - Priya Moorjani
- Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA.,Center for Computational Biology, University of California, Berkeley, CA 94720, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Iosif Lazaridis
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Nathan Nakatsuka
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Harvard-MIT Division of Health Sciences and Technology, Harvard Medical School, Boston, MA 02115, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Mark Lipson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Alexander M Kim
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Department of Anthropology, Harvard University, Cambridge, MA 02138, USA
| | - Luca M Olivieri
- ISMEO - International Association of Mediterranean and Oriental Studies, Italian Archaeological Mission in Pakistan, 19200 Saidu Sharif (Swat), Pakistan
| | - Alfredo Coppa
- Department of Environmental Biology, Sapienza University, Rome 00185, Italy
| | - Massimo Vidale
- ISMEO - International Association of Mediterranean and Oriental Studies, Italian Archaeological Mission in Pakistan, 19200 Saidu Sharif (Swat), Pakistan.,Department of Cultural Heritage: Archaeology and History of Art, Cinema and Music, University of Padua, Padua 35139, Italy
| | - James Mallory
- School of Natural and Built Environment, Queen's University Belfast, Belfast BT7 1NN, Northern Ireland, UK
| | - Vyacheslav Moiseyev
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia
| | - Egor Kitov
- Center of Physical Anthropology, Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow 119991, Russia.,A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan.,Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan
| | - Janet Monge
- University of Pennsylvania Museum of Archaeology and Anthropology, Philadelphia, PA 19104, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Neel Alex
- Department of Electrical Engineering and Computer Science, University of California, Berkeley, CA 94720, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Francesca Candilio
- Earth Institute, University College Dublin, Dublin 4, Ireland.,Soprintendenza Archeologia, Belle Arti e Paesaggio per la Città Metropolitana di Cagliari e le Province di Oristano e Sud Sardegna, Cagliari 09124, Italy
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Olivia Cheronet
- Earth Institute, University College Dublin, Dublin 4, Ireland.,School of Archaeology, University College Dublin, Dublin 4, Ireland.,Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - Brendan J Culleton
- Institutes of Energy and the Environment, Pennsylvania State University, University Park, PA 16802, USA
| | - Matthew Ferry
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Daniel Fernandes
- Earth Institute, University College Dublin, Dublin 4, Ireland.,School of Archaeology, University College Dublin, Dublin 4, Ireland.,Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria.,CIAS, Department of Life Sciences, University of Coimbra, Coimbra 3000-456, Portugal
| | - Suzanne Freilich
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - Beatriz Gamarra
- Earth Institute, University College Dublin, Dublin 4, Ireland.,School of Archaeology, University College Dublin, Dublin 4, Ireland.,Catalan Institute of Human Paleoecology and Social Evolution (IPHES), Tarragona 43007, Spain
| | - Daniel Gaudio
- Earth Institute, University College Dublin, Dublin 4, Ireland.,School of Archaeology, University College Dublin, Dublin 4, Ireland
| | - Mateja Hajdinjak
- Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany
| | - Éadaoin Harney
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA
| | - Thomas K Harper
- Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA
| | - Denise Keating
- Earth Institute, University College Dublin, Dublin 4, Ireland
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - Megan Michel
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Mario Novak
- Earth Institute, University College Dublin, Dublin 4, Ireland.,Institute for Anthropological Research, Zagreb 10000, Croatia
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Niraj Rai
- CSIR-Centre for Cellular and Molecular Biology, Hyderabad 500 007, India.,Birbal Sahni Institute of Palaeosciences, Lucknow 226007, India
| | - Kendra Sirak
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Earth Institute, University College Dublin, Dublin 4, Ireland.,Department of Anthropology, Emory University, Atlanta, GA 30322, USA
| | - Viviane Slon
- Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Zhao Zhang
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Gaziz Akhatov
- A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan
| | - Anatoly N Bagashev
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development, Tyumen 625003, Russia
| | - Alessandra Bagnera
- ISMEO - International Association of Mediterranean and Oriental Studies, Italian Archaeological Mission in Pakistan, 19200 Saidu Sharif (Swat), Pakistan
| | | | - Julio Bendezu-Sarmiento
- CNRS-EXT500, Directeur de la Delegation Archaologique Francaise en Afghanistan (DAFA), Embassy of France in Kabul, Afghanistan
| | - Arman A Bissembaev
- A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan.,Aktobe Regional Historical Museum, Aktobe 030006, Kazakhstan
| | - Gian Luca Bonora
- Archaeology of Asia Department, ISMEO - International Association of Mediterranean and Oriental Studies, Rome RM00186, Italy
| | | | - Tatiana Chikisheva
- Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - Petr K Dashkovskiy
- Department of Political History, National and State-Confessional Relations, Altai State University, Barnaul 656049, Russia
| | - Anatoly Derevianko
- Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - Miroslav Dobeš
- Institute of Archaeology, Czech Academy of Sciences, Prague 118 01, Czech Republic
| | - Katerina Douka
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena 07745, Germany.,Oxford Radiocarbon Accelerator Unit, Research Laboratory for Archaeology and the History of Art, University of Oxford, Oxford OX1 3QY, UK
| | - Nadezhda Dubova
- Center of Physical Anthropology, Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow 119991, Russia
| | | | - Dmitry Enshin
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development, Tyumen 625003, Russia
| | - Andrey Epimakhov
- Institute of History and Archaeology, Ural Branch RAS, Yekaterinburg 620990, Russia.,South Ural State University, Chelyabinsk 454080, Russia
| | - Alexey V Fribus
- Department of Archaeology, Kemerovo State University, Kemerovo 650043, Russia
| | - Dorian Fuller
- Institute of Archaeology, University College London, London WC1H 0PY, UK.,School of Cultural Heritage, Northwest University, Shanxi, 710069, China
| | - Alexander Goryachev
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development, Tyumen 625003, Russia
| | - Andrey Gromov
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia
| | - Sergey P Grushin
- Department of Archaeology, Ethnography and Museology, Altai State University, Barnaul 656049, Russia
| | - Bryan Hanks
- Department of Anthropology, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Margaret Judd
- Department of Anthropology, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Erlan Kazizov
- A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan
| | - Aleksander Khokhlov
- Samara State University of Social Sciences and Education, Samara 443099, Russia
| | - Aleksander P Krygin
- West Kazakhstan Regional Center for History and Archaeology, Uralsk 090000, Kazakhstan
| | - Elena Kupriyanova
- Scientific and Educational Center of Study on the Problem of Nature and Man, Chelyabinsk State University, Chelyabinsk 454021, Russia
| | - Pavel Kuznetsov
- Samara State University of Social Sciences and Education, Samara 443099, Russia
| | - Donata Luiselli
- Department of Cultural Heritage, University of Bologna, 48121 Ravenna, Italy
| | - Farhod Maksudov
- Institute for Archaeological Research, Uzbekistan Academy of Sciences, Samarkand 140151, Uzbekistan
| | - Aslan M Mamedov
- Center for Research, Restoration and Protection of Historical and Cultural Heritage of Aktobe Region, Aktobe 030007, Kazakhstan
| | - Talgat B Mamirov
- A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan
| | | | - Deborah C Merrett
- Department of Archaeology, Simon Fraser University, Burnaby, BC V5A 1S6, Canada
| | - Roberto Micheli
- ISMEO - International Association of Mediterranean and Oriental Studies, Italian Archaeological Mission in Pakistan, 19200 Saidu Sharif (Swat), Pakistan.,MiBAC - Ministero per i Beni e le Attività Culturali - Soprintendenza Archeologia, belle arti e paesaggio del Friuli Venezia Giulia, 34135 Trieste, Italy
| | - Oleg Mochalov
- Samara State University of Social Sciences and Education, Samara 443099, Russia
| | - Samariddin Mustafokulov
- Institute for Archaeological Research, Uzbekistan Academy of Sciences, Samarkand 140151, Uzbekistan.,Afrosiab Museum, Samarkand 140151, Uzbekistan
| | - Ayushi Nayak
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena 07745, Germany
| | - Davide Pettener
- Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum - University of Bologna, Bologna 40126, Italy
| | - Richard Potts
- Human Origins Program, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013, USA
| | - Dmitry Razhev
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development, Tyumen 625003, Russia
| | - Marina Rykun
- National Research Tomsk State University, Tomsk 634050, Russia
| | - Stefania Sarno
- Department of Biological, Geological and Environmental Sciences, Alma Mater Studiorum - University of Bologna, Bologna 40126, Italy
| | - Tatyana M Savenkova
- F. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk 660022, Russia
| | - Kulyan Sikhymbaeva
- Central State Museum Republic of Kazakhstan, Samal-1 Microdistrict, Almaty 050010, Kazakhstan
| | - Sergey M Slepchenko
- Tyumen Scientific Centre SB RAS, Institute of the Problems of Northern Development, Tyumen 625003, Russia
| | | | - Nadezhda Stepanova
- Institute of Archaeology and Ethnography, Siberian Branch, Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - Svetlana Svyatko
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia.,CHRONO Centre for Climate, the Environment, and Chronology, Queen's University of Belfast, Belfast BT7 1NN, Northern Ireland, UK
| | | | - Maria Teschler-Nicola
- Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria.,Department of Anthropology, Natural History Museum Vienna, 1010 Vienna, Austria
| | - Alexey A Tishkin
- Department of Archaeology, Ethnography and Museology, The Laboratory of Interdisciplinary Studies in Archaeology of Western Siberia and Altai, Altai State University, Barnaul 656049, Russia
| | | | - Sergey Vasilyev
- Center of Physical Anthropology, Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow 119991, Russia.,Center for Egyptological Studies RAS, Moscow 119991, Russia
| | - Petr Velemínský
- Department of Anthropology, National Museum, Prague 115 79, Czech Republic
| | - Dmitriy Voyakin
- A.Kh. Margulan Institute of Archaeology, Almaty 050010, Kazakhstan.,Archaeological Expertise LLP, Almaty 050060, Kazakhstan
| | | | - Muhammad Zahir
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena 07745, Germany.,Department of Archaeology, Hazara University, Mansehra 21300, Pakistan
| | - Valery S Zubkov
- N.F. Katanov Khakassia State University, Abakan 655017, Russia
| | - Alisa Zubova
- Peter the Great Museum of Anthropology and Ethnography (Kunstkamera), Russian Academy of Science, St. Petersburg 199034, Russia
| | - Vasant S Shinde
- Department of Archaeology, Deccan College Post-Graduate and Research Institute, Pune 411006, India
| | - Carles Lalueza-Fox
- Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona 08003, Spain
| | - Matthias Meyer
- Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany
| | - David Anthony
- Anthropology Department, Hartwick College, Oneonta, NY 13820, USA
| | - Nicole Boivin
- Department of Archaeology, Max Planck Institute for the Science of Human History, Jena 07745, Germany
| | | | - Douglas J Kennett
- Institutes of Energy and the Environment, Pennsylvania State University, University Park, PA 16802, USA.,Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA.,Department of Anthropology, University of California, Santa Barbara, CA 93106, USA
| | - Michael Frachetti
- Department of Anthropology, Washington University in St. Louis, St. Louis, MO 63112, USA. .,Spatial Analysis, Interpretation, and Exploration Laboratory, Washington University in St. Louis, St. Louis, MO 63112, USA
| | - Ron Pinhasi
- Earth Institute, University College Dublin, Dublin 4, Ireland. .,Department of Evolutionary Anthropology, University of Vienna, 1090 Vienna, Austria
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA. .,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Max Planck-Harvard Research Center for the Archaeoscience of the Ancient Mediterranean, Cambridge, MA 02138, USA
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14
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Prendergast ME, Lipson M, Sawchuk EA, Olalde I, Ogola CA, Rohland N, Sirak KA, Adamski N, Bernardos R, Broomandkhoshbacht N, Callan K, Culleton BJ, Eccles L, Harper TK, Lawson AM, Mah M, Oppenheimer J, Stewardson K, Zalzala F, Ambrose SH, Ayodo G, Gates HL, Gidna AO, Katongo M, Kwekason A, Mabulla AZP, Mudenda GS, Ndiema EK, Nelson C, Robertshaw P, Kennett DJ, Manthi FK, Reich D. Ancient DNA reveals a multistep spread of the first herders into sub-Saharan Africa. Science 2019; 365:science.aaw6275. [PMID: 31147405 DOI: 10.1126/science.aaw6275] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 05/13/2019] [Indexed: 12/31/2022]
Abstract
How food production first entered eastern Africa ~5000 years ago and the extent to which people moved with livestock is unclear. We present genome-wide data from 41 individuals associated with Later Stone Age, Pastoral Neolithic (PN), and Iron Age contexts in what are now Kenya and Tanzania to examine the genetic impacts of the spreads of herding and farming. Our results support a multiphase model in which admixture between northeastern African-related peoples and eastern African foragers formed multiple pastoralist groups, including a genetically homogeneous PN cluster. Additional admixture with northeastern and western African-related groups occurred by the Iron Age. These findings support several movements of food producers while rejecting models of minimal admixture with foragers and of genetic differentiation between makers of distinct PN artifacts.
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Affiliation(s)
- Mary E Prendergast
- Division of Humanities, Saint Louis University, 28003 Madrid, Spain. .,Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Mark Lipson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.
| | - Elizabeth A Sawchuk
- Department of Anthropology, Stony Brook University, Stony Brook, NY 11790, USA.
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Christine A Ogola
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Kendra A Sirak
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Brendan J Culleton
- Institutes for Energy and the Environment, Pennsylvania State University, University Park, PA 16802, USA
| | - Laurie Eccles
- Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA
| | - Thomas K Harper
- Department of Anthropology, Pennsylvania State University, University Park, PA 16802, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA.,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Stanley H Ambrose
- Department of Anthropology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA
| | - George Ayodo
- Department of Public and Community Health, School of Health Sciences, Jaramogi Oginga Odinga University of Science and Technology, Bondo, Kenya
| | - Henry Louis Gates
- Hutchins Center for African and African American Research, Harvard University, Cambridge, MA 02138, USA
| | | | | | | | | | | | - Emmanuel K Ndiema
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - Charles Nelson
- Academy for Lifelong Learning, Western Washington University, Bellingham, WA 98225, USA
| | - Peter Robertshaw
- Department of Anthropology, California State University, San Bernardino, CA 92407, USA
| | - Douglas J Kennett
- Department of Anthropology, University of California, Santa Barbara, CA 93106, USA
| | - Fredrick K Manthi
- Department of Earth Sciences, National Museums of Kenya, Nairobi, Kenya
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA. .,Howard Hughes Medical Institute, Harvard Medical School, Boston, MA 02115, USA.,Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA
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15
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16
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Abstract
OBJECTIVE To assist in health service planning by determining the perceived clinical and community service needs of families resident in the Hunter region who care for a child manifesting disruptive behaviour. METHODOLOGY Families were eligible to participate in the survey if they had at least one child known to have one of the DSM-IV disruptive behaviour disorders, autistic spectrum disorders, behaviour problems associated with rarer forms of brain disease, brain injury or mild intellectual disability or were identified by school personnel as having significant behaviour problems. Families were recruited to the survey via schools, early education centres and clinical services. Parents completed a questionnaire, mailed to them by educational and/or clinical services. Parents were asked to prioritize options for improving or expanding clinical services and for reducing their treatment costs. RESULTS A total of 1412 families responded to the survey. The highest-ranked clinical service options involved the expansion of mainstream community treatment services for children with disruptive behaviour problems and their families, with a particular emphasis on counselling services. Respite care and in-patient services were given relatively low priority. Subgroup analyses showed that disadvantaged and stressed families gave higher rankings to out of home options, such as respite care, in-patient care and subsidised holiday camps, than the aggregate sample. CONCLUSIONS Enhancement of community based counselling services would meet the needs of the greatest number of participating families. Resource-intense residential services are required by a small but important group of families who experience disadvantage and high levels of stress.
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Affiliation(s)
- P L Hazell
- Discipline of Psychiatry, Faculty of Medicine and Health Sciences, University of Newcastle, Callaghan, New South Wales, Australia.
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17
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Abstract
OBJECTIVE To describe the demographic characteristics and patterns of service utilization in the Hunter region (NSW, Australia) of families caring for a child manifesting disruptive behaviour. METHODOLOGY Families were eligible to participate in the survey if they had at least one child known to have one of the DSM-IV disruptive behaviour disorders, autistic spectrum disorders, behaviour problems associated with rarer forms of brain disease, brain injury or mild intellectual disability, or identified by school personnel as having significant behaviour problems. Families were recruited to the survey via schools, early education centres and clinical services. Parents completed a mail survey about demographic details and service utilization. RESULTS In total, 1412 families responded to the survey, a participation rate of approximately 65%. The demographic characteristics of respondent families were similar to those of the regional population. A high proportion (85%) of children from respondent families were receiving treatment. Nearly half those children attending clinical services were attending two or more services. Approximately one-third each of the sample was attending public clinics, private clinics or a combination of both. Children were more likely to be treated by a paediatrician (64%) than a child psychiatrist (39%) or a psychologist (23%). Compared with a normative Australian sample, parents of children manifesting disruptive behaviour reported a high level of family stress. CONCLUSIONS Families of children manifesting disruptive behaviour are a highly stressed group who often access several clinical services. Paediatricians make a significant contribution to the management of children with disruptive behaviours and need to be considered in service planning.
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Affiliation(s)
- P L Hazell
- Discipline of Psychiatry, Faculty of Medicine and Health Sciences, University of Newcastle, Callaghan, New South Wales, Australia.
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18
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Callan K. Preparing for a decision support system. Top Health Inf Manage 2000; 21:84-90. [PMID: 11010373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
The increasing pressure to reduce costs and improve outcomes is driving the health care industry to view information as a competitive advantage. Timely information is required to help reduce inefficiencies and improve patient care. Numerous disparate operational or transactional information systems with inconsistent and often conflicting data are no longer adequate to meet the information needs of integrated care delivery systems and networks in competitive managed care environments. This article reviews decision support system characteristics and describes a process to assess the preparedness of an organization to implement and use decision support systems to achieve a more effective, information-based decision process. Decision support tools included in this article range from reports to data mining.
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Affiliation(s)
- K Callan
- Health Information Management Department, Gundersen Lutheran Medical Center, LaCrosse, Wisconsin, USA
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Abstract
The prenylation of membrane-associated proteins involved in the regulation of eukaryotic cell growth and signal transduction is critically important for their subcellular localization and biological activity. In contrast to mammalian cells and yeast, however, the function of protein prenylation in plants is not well understood and only a few prenylated proteins have been identified. We partially purified and characterized farnesyl-protein transferase from tomato (Lycopersicon esculentum, LeFTase) to analyze its biochemical and molecular properties. Using Ras- and G gamma-specific peptide substrates and competition assays we showed that tomato protein extracts have both farnesyl-protein transferase and geranylgeranyl-protein transferase 1 activities. Compared with the heterologous synthetic peptide substrates, the plant-specific CaaX sequence of the ANJ1 protein is a less efficient substrate for LeFTase in vitro. LeFTase activity profiles and LeFTase beta-subunit protein (LeFTB) levels differ significantly in various tissues and are regulated during fruit development. Partially purified LeFTase requires Zn2+ and Mg2+ for enzymatic activity and has an apparent molecular mass of 100 kD Immunoprecipitation experiments using anti-alpha LeFTB antibodies confirmed that LeFTB is a component of LeFTase but not of tomato geranylgeranyl-protein transferase 1. Based on their conserved bio-chemical activities, we expect that prenyltransferases are likely integrated with the sterol biosynthesis pathway in the control of plant cell growth.
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Affiliation(s)
- D Schmitt
- Department of Plant Biology, University of California, Berkeley 94720, USA
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Callan K, Wright BM. A sensitive recording man-weighing machine [proceedings]. J Physiol 1977; 267:12P-13P. [PMID: 874828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Wright BM, Slavin G, Kreel L, Callan K, Sandin B. Postmortem inflation and fixation of human lungs. A technique for pathological and radiological correlations. Thorax 1974; 29:189-94. [PMID: 4598582 PMCID: PMC470127 DOI: 10.1136/thx.29.2.189] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Wright, B. M., Slavin, G., Kreel, L., Callan, K., and Sandin, Brenda (1974).Thorax, 29, 189-194. Postmortem inflation and fixation of human lungs. A method of fixing lungs by inflating them with heated formalin vapour is described. This method facilitates postmortem correlations between radiographic and histological appearances.
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