1
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Seersholm FV, Sjögren KG, Koelman J, Blank M, Svensson EM, Staring J, Fraser M, Pinotti T, McColl H, Gaunitz C, Ruiz-Bedoya T, Granehäll L, Villegas-Ramirez B, Fischer A, Price TD, Allentoft ME, Iversen AKN, Axelsson T, Ahlström T, Götherström A, Storå J, Kristiansen K, Willerslev E, Jakobsson M, Malmström H, Sikora M. Repeated plague infections across six generations of Neolithic Farmers. Nature 2024; 632:114-121. [PMID: 38987589 PMCID: PMC11291285 DOI: 10.1038/s41586-024-07651-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 06/03/2024] [Indexed: 07/12/2024]
Abstract
In the period between 5,300 and 4,900 calibrated years before present (cal. BP), populations across large parts of Europe underwent a period of demographic decline1,2. However, the cause of this so-called Neolithic decline is still debated. Some argue for an agricultural crisis resulting in the decline3, others for the spread of an early form of plague4. Here we use population-scale ancient genomics to infer ancestry, social structure and pathogen infection in 108 Scandinavian Neolithic individuals from eight megalithic graves and a stone cist. We find that the Neolithic plague was widespread, detected in at least 17% of the sampled population and across large geographical distances. We demonstrate that the disease spread within the Neolithic community in three distinct infection events within a period of around 120 years. Variant graph-based pan-genomics shows that the Neolithic plague genomes retained ancestral genomic variation present in Yersinia pseudotuberculosis, including virulence factors associated with disease outcomes. In addition, we reconstruct four multigeneration pedigrees, the largest of which consists of 38 individuals spanning six generations, showing a patrilineal social organization. Lastly, we document direct genomic evidence for Neolithic female exogamy in a woman buried in a different megalithic tomb than her brothers. Taken together, our findings provide a detailed reconstruction of plague spread within a large patrilineal kinship group and identify multiple plague infections in a population dated to the beginning of the Neolithic decline.
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Affiliation(s)
- Frederik Valeur Seersholm
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark.
| | - Karl-Göran Sjögren
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Julia Koelman
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Malou Blank
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Emma M Svensson
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | | | - Magdalena Fraser
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Thomaz Pinotti
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Laboratório de Biodiversidade e Evolução Molecular (LBEM), Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Hugh McColl
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Charleen Gaunitz
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
| | - Tatiana Ruiz-Bedoya
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- Department of Cell and Systems Biology, University of Toronto, Toronto, Ontario, Canada
| | - Lena Granehäll
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- Institute for Mummy Studies Eurac Research, Bolzano, Italy
| | | | | | - T Douglas Price
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Morten E Allentoft
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Trace and Environmental DNA (TrEnD) Laboratory, School of Molecular and Life Sciences, Curtin University, Perth, Western Australia, Australia
| | - Astrid K N Iversen
- Nuffield Department of Clinical Neurosciences, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK
| | - Tony Axelsson
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Torbjörn Ahlström
- Department of Archaeology and Ancient History, Lund University, Lund, Sweden
| | - Anders Götherström
- Centre for Palaeogenetics, Stockholm University and the Swedish Museum of Natural History, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Jan Storå
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Kristian Kristiansen
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Department of Historical Studies, University of Gothenburg, Gothenburg, Sweden
| | - Eske Willerslev
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark
- Department of Zoology, University of Cambridge, Cambridge, UK
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- Palaeo-Research Institute, University of Johannesburg, Johannesburg, South Africa
| | - Helena Malmström
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
- Palaeo-Research Institute, University of Johannesburg, Johannesburg, South Africa
| | - Martin Sikora
- Lundbeck Foundation GeoGenetics Centre, Globe Institute, University of Copenhagen, Copenhagen, Denmark.
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2
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Chocholova E, Roudnicky P, Potesil D, Fialova D, Krystofova K, Drozdova E, Zdrahal Z. Extraction Protocol for Parallel Analysis of Proteins and DNA from Ancient Teeth and Dental Calculus. J Proteome Res 2023; 22:3311-3319. [PMID: 37699853 PMCID: PMC10563166 DOI: 10.1021/acs.jproteome.3c00370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
Dental calculus is becoming a crucial material in the study of past populations with increasing interest in its proteomic and genomic content. Here, we suggest further development of a protocol for analysis of ancient proteins and a combined approach for subsequent ancient DNA extraction. We tested the protocol on recent teeth, and the optimized protocol was applied to ancient tooth to limit the destruction of calculus as it is a precious and irreplaceable source of dietary, microbiological, and ecological information in the archeological context. Finally, the applicability of the protocol was demonstrated on samples of the ancient calculus.
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Affiliation(s)
- Eva Chocholova
- Laboratory of Biological and Molecular Anthropology, Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Pavel Roudnicky
- Mendel Centre for Plant Genomics and Proteomics, Central European Institute of Technology, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - David Potesil
- Mendel Centre for Plant Genomics and Proteomics, Central European Institute of Technology, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Dana Fialova
- Laboratory of Biological and Molecular Anthropology, Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Karolina Krystofova
- Mendel Centre for Plant Genomics and Proteomics, Central European Institute of Technology, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Eva Drozdova
- Laboratory of Biological and Molecular Anthropology, Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
| | - Zbynek Zdrahal
- Mendel Centre for Plant Genomics and Proteomics, Central European Institute of Technology, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kamenice 5, 62500 Brno, Czech Republic
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3
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Mattila TM, Svensson EM, Juras A, Günther T, Kashuba N, Ala-Hulkko T, Chyleński M, McKenna J, Pospieszny Ł, Constantinescu M, Rotea M, Palincaș N, Wilk S, Czerniak L, Kruk J, Łapo J, Makarowicz P, Potekhina I, Soficaru A, Szmyt M, Szostek K, Götherström A, Storå J, Netea MG, Nikitin AG, Persson P, Malmström H, Jakobsson M. Genetic continuity, isolation, and gene flow in Stone Age Central and Eastern Europe. Commun Biol 2023; 6:793. [PMID: 37558731 PMCID: PMC10412644 DOI: 10.1038/s42003-023-05131-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 07/10/2023] [Indexed: 08/11/2023] Open
Abstract
The genomic landscape of Stone Age Europe was shaped by multiple migratory waves and population replacements, but different regions do not all show similar patterns. To refine our understanding of the population dynamics before and after the dawn of the Neolithic, we generated and analyzed genomic sequence data from human remains of 56 individuals from the Mesolithic, Neolithic, and Eneolithic across Central and Eastern Europe. We found that Mesolithic European populations formed a geographically widespread isolation-by-distance zone ranging from Central Europe to Siberia, which was already established 10,000 years ago. We found contrasting patterns of population continuity during the Neolithic transition: people around the lower Dnipro Valley region, Ukraine, showed continuity over 4000 years, from the Mesolithic to the end of the Neolithic, in contrast to almost all other parts of Europe where population turnover drove this cultural change, including vast areas of Central Europe and around the Danube River.
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Affiliation(s)
- Tiina M Mattila
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden.
| | - Emma M Svensson
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
| | - Anna Juras
- Institute of Human Biology & Evolution, Faculty of Biology, Adam Mickiewicz University in Poznań, 61-614, Poznań, Poland
| | - Torsten Günther
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
| | - Natalija Kashuba
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
- Department of Archaeology and Ancient History, Uppsala University, 75126, Uppsala, Sweden
| | - Terhi Ala-Hulkko
- Geography Research Unit, University of Oulu, 90014, Oulu, Finland
- Kerttu Saalasti Institute, University of Oulu, 90014, Oulu, Finland
| | - Maciej Chyleński
- Institute of Human Biology & Evolution, Faculty of Biology, Adam Mickiewicz University in Poznań, 61-614, Poznań, Poland
| | - James McKenna
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
| | - Łukasz Pospieszny
- Department of Anthropology and Archaeology, University of Bristol, Bristol, UK
- Institute of Archaeology, University of Gdańsk, 80-851, Gdańsk, Poland
| | - Mihai Constantinescu
- "Francisc I. Rainer" Institute of Anthropology, Romanian Academy, 050711, Bucharest, Romania
- Faculty of History, University of Bucharest, 030167, Bucharest, Romania
| | - Mihai Rotea
- National History Museum of Transylvania, Cluj-Napoca, Romania
| | - Nona Palincaș
- Vasile Pârvan Institute of Archaeology, Bucharest, Romania
| | - Stanisław Wilk
- Institute of Archaeology, Jagiellonian University, 31-007, Kraków, Poland
- Karkonosze Museum, 58-500, Jelenia Góra, Poland
| | - Lech Czerniak
- Institute of Archaeology, University of Gdańsk, 80-851, Gdańsk, Poland
| | - Janusz Kruk
- Polish Academy of Sciences, Institute of Archaeology and Ethnology, 31-016, Kraków, Poland
| | - Jerzy Łapo
- Museum of Folk Culture, 11-600, Węgorzewo, Poland
| | - Przemysław Makarowicz
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, 61-614, Poznań, Poland
| | - Inna Potekhina
- Department of Bioarchaeology, Institute of Archaeology, National Academy of Sciences of Ukraine, 04210, Kyiv, Ukraine
- Department of Physical Anthropology, Institute of Forensic Medicine, University of Bern, 3008, Bern, Switzerland
| | - Andrei Soficaru
- "Francisc I. Rainer" Institute of Anthropology, Romanian Academy, 050711, Bucharest, Romania
| | - Marzena Szmyt
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, 61-614, Poznań, Poland
- Archaeological Museum, 61-781, Poznań, Poland
| | - Krzysztof Szostek
- Institute of Biological Sciences, Cardinal Stefan Wyszyński University in Warsaw, 01-938, Warszawa, Poland
| | - Anders Götherström
- Centre for Palaeogenetics, Stockholm University and the Swedish Museum of Natural History, 106 91, Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, 106 91, Stockholm, Sweden
| | - Jan Storå
- Department of Archaeology and Classical Studies, Stockholm University, 106 91, Stockholm, Sweden
| | - Mihai G Netea
- Department of Internal Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, 6525, HP, Nijmegen, the Netherlands
- Department for Genomics & Immunoregulation, Life and Medical Sciences Institute (LIMES), University of Bonn, 53115, Bonn, Germany
| | - Alexey G Nikitin
- Grand Valley State University, Department of Biology, Allendale, MI, 49401, USA
| | - Per Persson
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
- Museum of Cultural History, University of Oslo, 0130, Oslo, Norway
| | - Helena Malmström
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden
- Centre for Anthropological Research, University of Johannesburg, Auckland Park, 2006, Johannesburg, South Africa
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, 75105, Uppsala, Sweden.
- Centre for Anthropological Research, University of Johannesburg, Auckland Park, 2006, Johannesburg, South Africa.
- SciLifeLab, Uppsala University, 75105, Uppsala, Sweden.
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4
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Chyleński M, Makarowicz P, Juras A, Krzewińska M, Pospieszny Ł, Ehler E, Breszka A, Górski J, Taras H, Szczepanek A, Polańska M, Włodarczak P, Lasota-Kuś A, Wójcik I, Romaniszyn J, Szmyt M, Kośko A, Ignaczak M, Sadowski S, Matoga A, Grossman A, Ilchyshyn V, Yahodinska MO, Romańska A, Tunia K, Przybyła M, Grygiel R, Szostek K, Dabert M, Götherström A, Jakobsson M, Malmström H. Patrilocality and hunter-gatherer-related ancestry of populations in East-Central Europe during the Middle Bronze Age. Nat Commun 2023; 14:4395. [PMID: 37528090 PMCID: PMC10393988 DOI: 10.1038/s41467-023-40072-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 07/07/2023] [Indexed: 08/03/2023] Open
Abstract
The demographic history of East-Central Europe after the Neolithic period remains poorly explored, despite this region being on the confluence of various ecological zones and cultural entities. Here, the descendants of societies associated with steppe pastoralists form Early Bronze Age were followed by Middle Bronze Age populations displaying unique characteristics. Particularly, the predominance of collective burials, the scale of which, was previously seen only in the Neolithic. The extent to which this re-emergence of older traditions is a result of genetic shift or social changes in the MBA is a subject of debate. Here by analysing 91 newly generated genomes from Bronze Age individuals from present Poland and Ukraine, we discovered that Middle Bronze Age populations were formed by an additional admixture event involving a population with relatively high proportions of genetic component associated with European hunter-gatherers and that their social structure was based on, primarily patrilocal, multigenerational kin-groups.
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Affiliation(s)
- Maciej Chyleński
- Institute of Human Biology and Evolution, Faculty of Biology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland.
| | - Przemysław Makarowicz
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 7, 61- 614, Poznań, Poland
| | - Anna Juras
- Institute of Human Biology and Evolution, Faculty of Biology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland.
| | - Maja Krzewińska
- Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, Lilla Frescativägen 7, SE-106 91, Stockholm, Sweden
- Centre for Palaeogentics, Svante Arrhenius väg 20C, SE-106 91, Stockholm, Sweden
| | - Łukasz Pospieszny
- Institute of Archaeology, University of Gdańsk, ul. Bielańska 5, 80-851, Gdańsk, Poland
- Department of Anthropology and Archaeology, University of Bristol, 43 Woodland Road, Bristol, BS8 1UU, UK
| | - Edvard Ehler
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Vídeňská 1083, 142 20 Prague 4, Prague, Czech Republic
| | - Agnieszka Breszka
- Institute of Human Biology and Evolution, Faculty of Biology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
| | - Jacek Górski
- Department of History and Cultural Heritage, University of Pope Jan Paweł II, Kanonicza 9, 31-002, Cracow, Poland
- Archaeological Museum in Cracow, Senacka 3, 31-002, Cracow, Poland
| | - Halina Taras
- Institute of Archaeology, Maria Curie-Skłodowska University, M.C.-Skłodowska sq. 4, 20-031, Lublin, Poland
| | - Anita Szczepanek
- Institute of Archaeology and Ethnology, Polish Academy of Science, Sławkowska 17, 31-016, Cracow, Poland
| | - Marta Polańska
- Department of Material and Spiritual Culture, Lublin Museum, Zamkowa 9, 20-117, Lublin, Poland
| | - Piotr Włodarczak
- Institute of Archaeology and Ethnology, Polish Academy of Science, Sławkowska 17, 31-016, Cracow, Poland
| | - Anna Lasota-Kuś
- Institute of Archaeology and Ethnology, Polish Academy of Science, Sławkowska 17, 31-016, Cracow, Poland
| | - Irena Wójcik
- Archaeological Museum in Cracow, Senacka 3, 31-002, Cracow, Poland
| | - Jan Romaniszyn
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 7, 61- 614, Poznań, Poland
| | - Marzena Szmyt
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 7, 61- 614, Poznań, Poland
- Archaeological Museum in Poznań, Wodna 27, 61-781, Poznań, Poland
| | - Aleksander Kośko
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 7, 61- 614, Poznań, Poland
| | - Marcin Ignaczak
- Faculty of Archaeology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 7, 61- 614, Poznań, Poland
| | - Sylwester Sadowski
- Institute of Archaeology, Maria Curie-Skłodowska University, M.C.-Skłodowska sq. 4, 20-031, Lublin, Poland
| | - Andrzej Matoga
- Archaeological Museum in Cracow, Senacka 3, 31-002, Cracow, Poland
| | - Anna Grossman
- Muzeum Archeologiczne w Biskupinie, Biskupin 17, 88-410, Gąsawa, Poland
| | - Vasyl Ilchyshyn
- Zaliztsi Museum of Local Lore, Schevchenka 51, Zalizhtsi, 47243, Ternopil reg, Ukraine
| | - Maryna O Yahodinska
- Ternopil Regional Center for Protection and Research of Cultural Heritage Sites, Kyyivs'ka 3а, 46016, Ternopil, Ukraine
| | - Adriana Romańska
- Wojewódzki Urząd Ochrony Zabytków, Gołębia 2, 61-840, Poznań, Poland
| | - Krzysztof Tunia
- Institute of Archaeology and Ethnology, Polish Academy of Science, Sławkowska 17, 31-016, Cracow, Poland
| | - Marcin Przybyła
- Archaeological company "Dolmen Marcin Przybyła, Michał Podsiadło s.c.", Serkowskiego Sq. 8/3, 30-512, Cracow, Poland
| | - Ryszard Grygiel
- Museum of Archaeology and Ethnography in Łódź, Plac Wolności 14, 91-415, Łódź, Poland
| | - Krzysztof Szostek
- Institute of Biological Sciences, Cardinal Stefan Wyszynski University in Warsaw, Wóycickiego 1/3, 01-938, Warsaw, Poland
| | - Miroslawa Dabert
- Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 6, 61-614, Poznań, Poland
| | - Anders Götherström
- Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, Lilla Frescativägen 7, SE-106 91, Stockholm, Sweden
- Centre for Palaeogentics, Svante Arrhenius väg 20C, SE-106 91, Stockholm, Sweden
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, SE-752 36, Uppsala, Sweden
- Centre for Anthropological Research, University of Johannesburg, Auckland Park, 2006, Johannesburg, South Africa
- SciLifeLab, Stockholm and Uppsala, Sweden
| | - Helena Malmström
- Human Evolution, Department of Organismal Biology, Uppsala University, Norbyvägen 18C, SE-752 36, Uppsala, Sweden.
- Centre for Anthropological Research, University of Johannesburg, Auckland Park, 2006, Johannesburg, South Africa.
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5
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Ginja C, Guimarães S, da Fonseca RR, Rasteiro R, Rodríguez-Varela R, Simões LG, Sarmento C, Belarte MC, Kallala N, Torres JR, Sanmartí J, Arruda AM, Detry C, Davis S, Matos J, Götherström A, Pires AE, Valenzuela-Lamas S. Iron age genomic data from Althiburos - Tunisia renew the debate on the origins of African taurine cattle. iScience 2023; 26:107196. [PMID: 37485357 PMCID: PMC10359934 DOI: 10.1016/j.isci.2023.107196] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 12/22/2022] [Accepted: 06/20/2023] [Indexed: 07/25/2023] Open
Abstract
The Maghreb is a key region for understanding the dynamics of cattle dispersal and admixture with local aurochs following their earliest domestication in the Fertile Crescent more than 10,000 years ago. Here, we present data on autosomal genomes and mitogenomes obtained for four archaeological specimens of Iron Age (∼2,800 cal BP-2,000 cal BP) domestic cattle from the Eastern Maghreb, i.e. Althiburos (El Kef, Tunisia). D-loop sequences were obtained for an additional eight cattle specimens from this site. Maternal lineages were assigned to the elusive R and ubiquitous African-T1 haplogroups found in two and ten Althiburos specimens, respectively. Our results can be explained by post-domestication hybridization of Althiburos cattle with local aurochs. However, we cannot rule out an independent domestication in North Africa considering the shared ancestry of Althiburos cattle with the pre-domestic Moroccan aurochs and present-day African taurine cattle.
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Affiliation(s)
- Catarina Ginja
- BIOPOLIS-CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos - ArchGen group, Universidade do Porto, Vairão, Portugal
| | - Silvia Guimarães
- BIOPOLIS-CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos - ArchGen group, Universidade do Porto, Vairão, Portugal
| | - Rute R. da Fonseca
- Center for Global Mountain Biodiversity, GLOBE Institute, University of Copenhagen, Copenhagen, Denmark
| | - Rita Rasteiro
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | | | - Luciana G. Simões
- Human Evolution, Department of Organismal Biology, Uppsala University, Uppsala, Sweden
| | - Cindy Sarmento
- BIOPOLIS-CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos - ArchGen group, Universidade do Porto, Vairão, Portugal
| | - Maria Carme Belarte
- ICREA, Institut Català de Recerca i Estudis Avançats, Barcelona, Spain
- ICAC, Institut Català d'Arqueologia Clàssica, Tarragona, Spain
| | - Nabil Kallala
- INP, Institut National du Patrimoine, Tunis, Tunisia
- Faculté des Sciences Humaines et Sociales, Université de Tunis, Tunis, Tunisia
| | | | - Joan Sanmartí
- In memoriam, Departament de Prehistòria, Història Antiga i Arqueologia, Universitat de Barcelona, Barcelona, Spain
| | - Ana Margarida Arruda
- UNIARQ, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, Lisboa, Portugal
| | - Cleia Detry
- UNIARQ, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, Lisboa, Portugal
| | - Simon Davis
- BIOPOLIS-CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos - ArchGen group, Universidade do Porto, Vairão, Portugal
- LARC/DGPC, Laboratório de Arqueociências, Direcção Geral do Património Cultural, Lisboa, Portugal
| | - José Matos
- Unidade Estratégica de Investigação e Serviços de Biotecnologia e Recursos Genéticos, Instituto Nacional de Investigação Agrária e Veterinária, I.P, Oeiras, Portugal
- CE3C, Centro de Ecologia, Evolução e Alterações Ambientais, Universidade de Lisboa, Lisboa, Portugal
| | | | - Ana Elisabete Pires
- BIOPOLIS-CIBIO-InBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos - ArchGen group, Universidade do Porto, Vairão, Portugal
- Faculdade de Medicina Veterinária, Universidade Lusófona, Lisboa, Portugal
| | - Silvia Valenzuela-Lamas
- UNIARQ, Centro de Arqueologia da Universidade de Lisboa, Faculdade de Letras da Universidade de Lisboa, Lisboa, Portugal
- Archaeology of Social Dynamics, Consejo Superior de Investigaciones Científicas-Institució Milà i Fontanals d'Humanitats (CSIC-IMF), Barcelona, Spain
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6
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Essa B, Al-Sharif M, Abdo M, Fericean L, Ateya A. New Insights on Nucleotide Sequence Variants and mRNA Levels of Candidate Genes Assessing Resistance/Susceptibility to Mastitis in Holstein and Montbéliarde Dairy Cows. Vet Sci 2023; 10:vetsci10010035. [PMID: 36669036 PMCID: PMC9861242 DOI: 10.3390/vetsci10010035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/14/2022] [Accepted: 12/31/2022] [Indexed: 01/06/2023] Open
Abstract
A major factor in the propagation of an infectious disease is host genetics. In this study, 180 dairy cows (90 of each breed: Holstein and Montbéliarde) were used. Each breed's tested dairy cows were divided into two groups of comparable size (45 cows each), mastitis-free and mastitis-affected groups. Each cow's jugular vein was punctured to obtain blood samples for DNA and RNA extraction. In the examined Holstein and Montbéliarde dairy cows, single nucleotide polymorphisms (SNPs) related with mastitis resistance/susceptibility were found in the RASGRP1, NFkB, CHL1, MARCH3, PDGFD, MAST3, EPS15L1, C1QTNF3, CD46, COX18, NEURL1, PPIE, and PTX3 genes. Chi-square analysis of identified SNPs revealed a significant difference in gene frequency between mastitic and healthy cows. Except for CHL1, mastitic dairy cows of two breeds had considerably higher mRNA levels of the examined genes than did healthy ones. Marker-assisted selection and monitoring of dairy cows' susceptibility to mastitis may be accomplished through the use of discovered SNPs and changes in the gene expression profile of the studied genes. These findings also point to a possible method for reducing mastitis in dairy cows through selective breeding of animals using genetic markers linked to an animal's ability to resist infection.
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Affiliation(s)
- Bothaina Essa
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Mona Al-Sharif
- Department of Biology, College of Science, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Mohamed Abdo
- Department of Animal Histology and Anatomy, School of Veterinary Medicine, Badr University in Cairo (BUC), Cairo 11829, Egypt
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, University of Sadat, Sadat City 32897, Egypt
| | - Liana Fericean
- Department of Biology and Plant Protection, Faculty of Agricultural Sciences, University of Life Sciences King Michael I, 300645 Timisoara, Romania
| | - Ahmed Ateya
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt
- Correspondence: ; Tel.: +20-10-0354-1921; Fax: +20-502372592
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7
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Single Nucleotide Polymorphisms, Gene Expression and Economic Evaluation of Parameters Associated with Mastitis Susceptibility in European Cattle Breeds. Vet Sci 2022; 9:vetsci9060294. [PMID: 35737346 PMCID: PMC9229636 DOI: 10.3390/vetsci9060294] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 11/17/2022] Open
Abstract
The objective of this study was to explore single nucleotide polymorphisms (SNPs), gene expression and economic evaluation of parameters associated with mastitis susceptibility in Holstein and Brown Swiss dairy cows. Two hundred and forty Holstein and Brown Swiss dairy cows (120 cows of each breed) were used in this study. The investigated dairy cows in each breed were allocated into two equal-sized groups (60 cows each); mastitis tolerant and affected groups. PCR-DNA sequencing of SELL, ABCG2, SLC11A1, FEZL, SOD1, CAT, GPX1, and AhpC/TSA revealed nucleotide sequence variations in the form of SNPs associated with mastitis tolerance/susceptibility in investigated Holstein and Brown Swiss dairy cows. Levels of SELL, SLC11A1 and FEZL gene expression were significantly up-regulated in mastitic Holstein and Brown Swiss dairy cows than in tolerant ones. Meanwhile, ABCG2, SOD1, CAT, GPX1, and AhpC/TSA genes were significantly downregulated. Regarding the economic parameters, significant differences were recorded for net returns and a reduction in the percentage of net profit, as the higher values of net returns were recorded for tolerant dairy cows than mastitic ones in both breeds; moreover, the net profit was reduced by 39% and 27% in mastitic Holstein and Brown Swiss dairy cows, respectively, when compared to tolerant ones. The results herein confirmed the potential significance of investigated genes as candidates for mastitis tolerance/susceptibility in Holstein and Brown Swiss dairy cows. Mastitis also has detrimental impacts on economic efficiency in dairy farms.
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8
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Dehasque M, Pečnerová P, Kempe Lagerholm V, Ersmark E, Danilov GK, Mortensen P, Vartanyan S, Dalén L. Development and Optimization of a Silica Column-Based Extraction Protocol for Ancient DNA. Genes (Basel) 2022; 13:687. [PMID: 35456493 PMCID: PMC9032354 DOI: 10.3390/genes13040687] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 02/01/2023] Open
Abstract
Rapid and cost-effective retrieval of endogenous DNA from ancient specimens remains a limiting factor in palaeogenomic research. Many methods have been developed to increase ancient DNA yield, but modifications to existing protocols are often based on personal experience rather than systematic testing. Here, we present a new silica column-based extraction protocol, where optimizations were tested in controlled experiments. Using relatively well-preserved permafrost samples, we tested the efficiency of pretreatment of bone and tooth powder with a bleach wash and a predigestion step. We also tested the recovery efficiency of MinElute and QIAquick columns, as well as Vivaspin columns with two molecular weight cut-off values. Finally, we tested the effect of uracil-treatment with two different USER enzyme concentrations. We find that neither bleach wash combined with a predigestion step, nor predigestion by itself, significantly increased sequencing efficiency. Initial results, however, suggest that MinElute columns are more efficient for ancient DNA extractions than QIAquick columns, whereas different molecular weight cut-off values in centrifugal concentrator columns did not have an effect. Uracil treatments are effective at removing DNA damage even at concentrations of 0.15 U/µL (as compared to 0.3 U/µL) of ancient DNA extracts.
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Affiliation(s)
- Marianne Dehasque
- Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden; (V.K.L.); (E.E.); (L.D.)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, P.O. Box 50007, 10405 Stockholm, Sweden
- Department of Zoology, Stockholm University, 10691 Stockholm, Sweden
| | - Patrícia Pečnerová
- Section for Computational and RNA Biology, Department of Biology, University of Copenhagen, 2200 Copenhagen, Denmark;
| | - Vendela Kempe Lagerholm
- Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden; (V.K.L.); (E.E.); (L.D.)
- Department of Archaeology and Classical Studies, Stockholm University, Lilla Frescativägen 7, 11418 Stockholm, Sweden
| | - Erik Ersmark
- Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden; (V.K.L.); (E.E.); (L.D.)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, P.O. Box 50007, 10405 Stockholm, Sweden
- Department of Archaeology and Classical Studies, Stockholm University, Lilla Frescativägen 7, 11418 Stockholm, Sweden
| | - Gleb K. Danilov
- Peter the Great Museum of Anthropology and Ethnography, Kunstkamera, Russian Academy of Sciences, University Embankment 3, Saint-Petersburg P.O. Box 199034, Russia;
| | - Peter Mortensen
- Department of Zoology, Swedish Museum of Natural History, P.O. Box 50007, 10405 Stockholm, Sweden;
| | - Sergey Vartanyan
- North-East Interdisciplinary Scientific Research Institute N.A.N.A. Shilo, Far East Branch, Russian Academy of Sciences, Magadan 68500, Russia;
| | - Love Dalén
- Centre for Palaeogenetics, Svante Arrhenius väg 20C, 10691 Stockholm, Sweden; (V.K.L.); (E.E.); (L.D.)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, P.O. Box 50007, 10405 Stockholm, Sweden
- Department of Zoology, Stockholm University, 10691 Stockholm, Sweden
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9
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Yaka R, Mapelli I, Kaptan D, Doğu A, Chyleński M, Erdal ÖD, Koptekin D, Vural KB, Bayliss A, Mazzucato C, Fer E, Çokoğlu SS, Lagerholm VK, Krzewińska M, Karamurat C, Gemici HC, Sevkar A, Dağtaş ND, Kılınç GM, Adams D, Munters AR, Sağlıcan E, Milella M, Schotsmans EMJ, Yurtman E, Çetin M, Yorulmaz S, Altınışık NE, Ghalichi A, Juras A, Bilgin CC, Günther T, Storå J, Jakobsson M, de Kleijn M, Mustafaoğlu G, Fairbairn A, Pearson J, Togan İ, Kayacan N, Marciniak A, Larsen CS, Hodder I, Atakuman Ç, Pilloud M, Sürer E, Gerritsen F, Özbal R, Baird D, Erdal YS, Duru G, Özbaşaran M, Haddow SD, Knüsel CJ, Götherström A, Özer F, Somel M. Variable kinship patterns in Neolithic Anatolia revealed by ancient genomes. Curr Biol 2021; 31:2455-2468.e18. [PMID: 33857427 PMCID: PMC8210650 DOI: 10.1016/j.cub.2021.03.050] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 01/08/2021] [Accepted: 03/15/2021] [Indexed: 12/21/2022]
Abstract
The social organization of the first fully sedentary societies that emerged during the Neolithic period in Southwest Asia remains enigmatic,1 mainly because material culture studies provide limited insight into this issue. However, because Neolithic Anatolian communities often buried their dead beneath domestic buildings,2 household composition and social structure can be studied through these human remains. Here, we describe genetic relatedness among co-burials associated with domestic buildings in Neolithic Anatolia using 59 ancient genomes, including 22 new genomes from Aşıklı Höyük and Çatalhöyük. We infer pedigree relationships by simultaneously analyzing multiple types of information, including autosomal and X chromosome kinship coefficients, maternal markers, and radiocarbon dating. In two early Neolithic villages dating to the 9th and 8th millennia BCE, Aşıklı Höyük and Boncuklu, we discover that siblings and parent-offspring pairings were frequent within domestic structures, which provides the first direct indication of close genetic relationships among co-burials. In contrast, in the 7th millennium BCE sites of Çatalhöyük and Barcın, where we study subadults interred within and around houses, we find close genetic relatives to be rare. Hence, genetic relatedness may not have played a major role in the choice of burial location at these latter two sites, at least for subadults. This supports the hypothesis that in Çatalhöyük,3, 4, 5 and possibly in some other Neolithic communities, domestic structures may have served as burial location for social units incorporating biologically unrelated individuals. Our results underscore the diversity of kin structures in Neolithic communities during this important phase of sociocultural development. Genetic kinship estimated from co-buried individuals’ genomes in Neolithic Anatolia Close relatives are common among co-burials in Aşıklı and Boncuklu Many unrelated infants found buried in the same building in Çatalhöyük and Barcın Neolithic societies in Southwest Asia may have held diverse concepts of kinship
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Affiliation(s)
- Reyhan Yaka
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey.
| | - Igor Mapelli
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Damla Kaptan
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Ayça Doğu
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Maciej Chyleński
- Institute of Human Biology and Evolution, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
| | - Ömür Dilek Erdal
- Department of Anthropology, Hacettepe University, Ankara, Turkey
| | - Dilek Koptekin
- Department of Health Informatics, Middle East Technical University (METU), Historic England, London, UK
| | - Kıvılcım Başak Vural
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Alex Bayliss
- Scientific Dating, Historic England, London, UK; Biological & Environmental Sciences, University of Stirling, Stirling, UK
| | - Camilla Mazzucato
- Department of Anthropology, Stanford University, Stanford, CA, 94303 USA
| | - Evrim Fer
- Department of Genetics, University of Arizona, 85719, Tucson, AZ, USA
| | - Sevim Seda Çokoğlu
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Vendela Kempe Lagerholm
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden; Centre for Palaeogenetics, Stockholm, Sweden
| | - Maja Krzewińska
- Centre for Palaeogenetics, Stockholm, Sweden; Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Cansu Karamurat
- Graduate School of Social Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Hasan Can Gemici
- Graduate School of Social Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Arda Sevkar
- Department of Anthropology, Hacettepe University, Ankara, Turkey
| | - Nihan Dilşad Dağtaş
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Gülşah Merve Kılınç
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey; Department of Bioinformatics, Graduate School of Health Sciences, Hacettepe University, 06100, Ankara, Turkey
| | - Donovan Adams
- Department of Anthropology, University of Central Florida, Uppsala University, 751 05 Uppsala, Sweden
| | - Arielle R Munters
- Human Evolution, Department of Organismal Biology, Uppsala University, 751 05 Uppsala, Sweden; SciLife Lab, Uppsala University, 751 05 Uppsala, Sweden
| | - Ekin Sağlıcan
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Marco Milella
- Department of Physical Anthropology, Institute of Forensic Medicine, University of Bern, Sulgenauweg 40, CH-3007 Bern, Switzerland
| | - Eline M J Schotsmans
- Centre for Archaeological Science, University of Wollongong, Wollongong, Australia; UMR 5199, De la Préhistoire à l'Actuel: Culture, Environnement et Anthropologie (PACEA), Université de Bordeaux, Pessac, France
| | - Erinç Yurtman
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Mehmet Çetin
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Sevgi Yorulmaz
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - N Ezgi Altınışık
- Department of Anthropology, Hacettepe University, Ankara, Turkey; Human G Lab, Department of Anthropology, Hacettepe University, Ankara, Turkey
| | - Ayshin Ghalichi
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey; Department of Archaeogenetics, Max-Planck Institute for the Science of Human History, Kahlaische Strasse 10, D-07745, Jena, Germany
| | - Anna Juras
- Institute of Human Biology and Evolution, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
| | - C Can Bilgin
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Torsten Günther
- Human Evolution, Department of Organismal Biology, Uppsala University, 751 05 Uppsala, Sweden
| | - Jan Storå
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Mattias Jakobsson
- Human Evolution, Department of Organismal Biology, Uppsala University, 751 05 Uppsala, Sweden
| | - Maurice de Kleijn
- Spatial Information Laboratory (SPINlab) at the Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Gökhan Mustafaoğlu
- Department of Archaeology, Faculty of Letters, Ankara Hacı Bayram Veli University, Abant 1 Cad. No:10/2D, Yenimahalle, Ankara
| | - Andrew Fairbairn
- School of Social Science, The University of Queensland, Michie Building, St Lucia, Brisbane, QLD, Australia
| | - Jessica Pearson
- Department of Archaeology, Classics and Egyptology, University of Liverpool, 8-14 Abercromby Square, Liverpool, L69 7WZ, UK
| | - İnci Togan
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Nurcan Kayacan
- Department of Prehistory, Faculty of Letters, Istanbul University, Ordu Cad. No: 6, 34459, Laleli, Istanbul
| | | | | | - Ian Hodder
- Department of Anthropology, Stanford University, Stanford, CA, 94303 USA
| | - Çiğdem Atakuman
- Institute of Social Sciences, Middle East Technical University (METU), Ankara, Turkey
| | - Marin Pilloud
- Department of Anthropology, University of Nevada, Reno
| | - Elif Sürer
- Department of Modeling and Simulation, Graduate School of Informatics, Middle East Technical University (METU), Ankara, Turkey
| | | | - Rana Özbal
- Department of Archaeology and History of Art, Koç University, 34450 Istanbul, Turkey
| | - Douglas Baird
- Department of Archaeology, Classics and Egyptology, University of Liverpool, 8-14 Abercromby Square, Liverpool, L69 7WZ, UK
| | - Yılmaz Selim Erdal
- Department of Anthropology, Hacettepe University, Ankara, Turkey; Human G Lab, Department of Anthropology, Hacettepe University, Ankara, Turkey
| | - Güneş Duru
- Mimar Sinan Fine Arts University, Istanbul 34134, Turkey
| | | | - Scott D Haddow
- Department of Cross-Cultural and Regional Studies, University of Copenhagen, Copenhagen, Denmark
| | - Christopher J Knüsel
- UMR 5199, De la Préhistoire à l'Actuel: Culture, Environnement et Anthropologie (PACEA), Université de Bordeaux, Pessac, France
| | - Anders Götherström
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden; Centre for Palaeogenetics, Stockholm, Sweden.
| | - Füsun Özer
- Department of Anthropology, Hacettepe University, Ankara, Turkey; Human G Lab, Department of Anthropology, Hacettepe University, Ankara, Turkey.
| | - Mehmet Somel
- Department of Biological Sciences, Middle East Technical University (METU), Ankara, Turkey.
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10
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Morrison J, McColl S, Louhelainen J, Sheppard K, May A, Girdland-Flink L, Watts G, Dawnay N. Assessing the performance of quantity and quality metrics using the QIAGEN Investigator® Quantiplex® pro RGQ kit. Sci Justice 2020; 60:388-397. [PMID: 32650941 DOI: 10.1016/j.scijus.2020.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 02/28/2020] [Accepted: 03/23/2020] [Indexed: 11/17/2022]
Abstract
The Quantiplex® Pro RGQ kit quantifies DNA in a sample, supports the detection of mixtures and assesses the extent of DNA degradation based on relative ratios of amplified autosomal and male markers. Data show no significant difference in the accuracy and sensitivity of quantification between this and the Promega PowerQuant® System, both detecting the lowest amount of DNA tested, 4 pg. Laboratory controlled mixed male:female DNA samples together with mock sexual assault samples were quantified across a range of mixture ratios. Analysis software detected mixed DNA samples across all ratios for both quantification kits. Subsequent STR analysis using the Investigator® 24Plex QS Kit was able to corroborate mixture detection down to 1:25 male:female DNA ratios, past which point mixtures appeared identical to single-source female samples. Analysis software also detected laboratory degraded DNA samples, with data showing a positive trend between the Degradation Index (DI) and length of time of sonication. When used on ancient remains the assay was able to triage samples for further analysis, and STR profiles were concordant with DNA quantification results in all instances. STR analyses of laboratory-controlled sensitivity, mixture, and degradation studies supports the quality metric obtained from quantification. These data support the use of the Quantiplex® Pro RGQ kit for sample screening and quantification in forensic casework and ancient DNA studies.
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Affiliation(s)
- Jack Morrison
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Suzzanne McColl
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Jari Louhelainen
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Kayleigh Sheppard
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Ashley May
- Research Centre in Evolutionary Anthropology and Palaeoecology, School of Natural Sciences and Psychology, Liverpool John Moores University, Life Sciences Building, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Linus Girdland-Flink
- Research Centre in Evolutionary Anthropology and Palaeoecology, School of Natural Sciences and Psychology, Liverpool John Moores University, Life Sciences Building, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Giles Watts
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom
| | - Nick Dawnay
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Byrom Street, Liverpool L3 3AF, United Kingdom.
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11
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Naval-Sánchez M, Porto-Neto LR, Cardoso DF, Hayes BJ, Daetwyler HD, Kijas J, Reverter A. Selection signatures in tropical cattle are enriched for promoter and coding regions and reveal missense mutations in the damage response gene HELB. Genet Sel Evol 2020; 52:27. [PMID: 32460767 PMCID: PMC7251699 DOI: 10.1186/s12711-020-00546-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 05/11/2020] [Indexed: 01/14/2023] Open
Abstract
Background Distinct domestication events, adaptation to different climatic zones, and divergent selection in productive traits have shaped the genomic differences between taurine and indicine cattle. In this study, we assessed the impact of artificial selection and environmental adaptation by comparing whole-genome sequences from European taurine and Asian indicine breeds and from African cattle. Next, we studied the impact of divergent selection by exploiting predicted and experimental functional annotation of the bovine genome. Results We identified selective sweeps in beef cattle taurine and indicine populations, including a 430-kb selective sweep on indicine cattle chromosome 5 that is located between 47,670,001 and 48,100,000 bp and spans five genes, i.e. HELB, IRAK3, ENSBTAG00000026993, GRIP1 and part of HMGA2. Regions under selection in indicine cattle display significant enrichment for promoters and coding genes. At the nucleotide level, sites that show a strong divergence in allele frequency between European taurine and Asian indicine are enriched for the same functional categories. We identified nine single nucleotide polymorphisms (SNPs) in coding regions that are fixed for different alleles between subspecies, eight of which were located within the DNA helicase B (HELB) gene. By mining information from the 1000 Bull Genomes Project, we found that HELB carries mutations that are specific to indicine cattle but also found in taurine cattle, which are known to have been subject to indicine introgression from breeds, such as N’Dama, Anatolian Red, Marchigiana, Chianina, and Piedmontese. Based on in-house genome sequences, we proved that mutations in HELB segregate independently of the copy number variation HMGA2-CNV, which is located in the same region. Conclusions Major genomic sequence differences between Bos taurus and Bos indicus are enriched for promoter and coding regions. We identified a 430-kb selective sweep in Asian indicine cattle located on chromosome 5, which carries SNPs that are fixed in indicine populations and located in the coding sequences of the HELB gene. HELB is involved in the response to DNA damage including exposure to ultra-violet light and is associated with reproductive traits and yearling weight in tropical cattle. Thus, HELB likely contributed to the adaptation of tropical cattle to their harsh environment.
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Affiliation(s)
- Marina Naval-Sánchez
- CSIRO Agriculture & Food, 306 Carmody Rd., St. Lucia, Brisbane, QLD, 4067, Australia. .,Institute of Molecular Biosciences, The University of Queensland, 306 Carmody Road, St. Lucia, Brisbane, QLD, 4067, Australia.
| | - Laercio R Porto-Neto
- CSIRO Agriculture & Food, 306 Carmody Rd., St. Lucia, Brisbane, QLD, 4067, Australia
| | - Diercles F Cardoso
- CSIRO Agriculture & Food, 306 Carmody Rd., St. Lucia, Brisbane, QLD, 4067, Australia.,Department of Animal Science, School of Agricultural and Veterinarian Sciences, Sao Paulo State University (UNESP), Jaboticabal, SP, Brazil.,Centre for Genetic Improvement of Livestock, University of Guelph, 50 Stone Road East, Guelph, ON, N1G2W1, Canada
| | - Ben J Hayes
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, 4067, Australia
| | - Hans D Daetwyler
- Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, VIC, 3083, Australia.,School of Applied Systems Biology, La Trobe University, Bundoora, VIC, 3083, Australia
| | - James Kijas
- CSIRO Agriculture & Food, 306 Carmody Rd., St. Lucia, Brisbane, QLD, 4067, Australia
| | - Antonio Reverter
- CSIRO Agriculture & Food, 306 Carmody Rd., St. Lucia, Brisbane, QLD, 4067, Australia
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12
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Kashuba N, Kırdök E, Damlien H, Manninen MA, Nordqvist B, Persson P, Götherström A. Ancient DNA from mastics solidifies connection between material culture and genetics of mesolithic hunter-gatherers in Scandinavia. Commun Biol 2019; 2:185. [PMID: 31123709 PMCID: PMC6520363 DOI: 10.1038/s42003-019-0399-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 03/21/2019] [Indexed: 11/08/2022] Open
Abstract
Human demography research in grounded on the information derived from ancient DNA and archaeology. For example, the study on the early postglacial dual-route colonisation of the Scandinavian Peninsula is largely based on associating genomic data with the early dispersal of lithic technology from the East European Plain. However, a clear connection between material culture and genetics has been lacking. Here, we demonstrate that direct connection by analysing human DNA from chewed birch bark pitch mastics. These samples were discovered at Huseby Klev in western Sweden, a Mesolithic site with eastern lithic technology. We generated genome-wide data for three individuals, and show their affinity to the Scandinavian hunter-gatherers. Our samples date to 9880-9540 calBP, expanding the temporal range and distribution of the early Scandinavian genetic group. We propose that DNA from ancient mastics can be used to study environment and ecology of prehistoric populations.
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Affiliation(s)
- Natalija Kashuba
- Museum of Cultural History, University of Oslo, P.O. Box 6762. St. Olavs Plass, NO-0130 Oslo, Norway
- Department of Archaeology and Ancient History, Uppsala University, P.O. Box 626, SE-751 26 Uppsala, Sweden
| | - Emrah Kırdök
- Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Hege Damlien
- Museum of Cultural History, University of Oslo, P.O. Box 6762. St. Olavs Plass, NO-0130 Oslo, Norway
| | - Mikael A. Manninen
- Museum of Cultural History, University of Oslo, P.O. Box 6762. St. Olavs Plass, NO-0130 Oslo, Norway
| | - Bengt Nordqvist
- Foundation War-Booty Site Finnestorp, Klarinettvägen 75, SE-434 75 Kungsbacka, Sweden
| | - Per Persson
- Museum of Cultural History, University of Oslo, P.O. Box 6762. St. Olavs Plass, NO-0130 Oslo, Norway
| | - Anders Götherström
- Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, SE-106 91 Stockholm, Sweden
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13
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Goth migration induced changes in the matrilineal genetic structure of the central-east European population. Sci Rep 2019; 9:6737. [PMID: 31043639 PMCID: PMC6494872 DOI: 10.1038/s41598-019-43183-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 04/12/2019] [Indexed: 12/05/2022] Open
Abstract
For years, the issues related to the origin of the Goths and their early migrations in the Iron Age have been a matter of hot debate among archaeologists. Unfortunately, the lack of new independent data has precluded the evaluation of the existing hypothesis. To overcome this problem, we initiated systematic studies of the populations inhabiting the contemporary territory of Poland during the Iron Age. Here, we present an analysis of mitochondrial DNA isolated from 27 individuals (collectively called the Mas-VBIA group) excavated from an Iron Age cemetery (dated to the 2nd-4th century A.D.) attributed to Goths and located near Masłomęcz, eastern Poland. We found that Mas-VBIA has similar genetic diversity to present-day Asian populations and higher diversity than that of contemporary Europeans. Our studies revealed close genetic links between the Mas-VBIA and two other Iron Age populations from the Jutland peninsula and from Kowalewko, located in western Poland. We disclosed the genetic connection between the Mas-VBIA and ancient Pontic-Caspian steppe groups. Similar connections were absent in the chronologically earlier Kowalewko and Jutland peninsula populations. The collected results seem to be consistent with the historical narrative that assumed that the Goths originated in southern Scandinavia; then, at least part of the Goth population moved south through the territory of contemporary Poland towards the Black Sea region, where they mixed with local populations and formed the Chernyakhov culture. Finally, a fraction of the Chernyakhov population returned to the southeast region of present-day Poland and established the archaeological formation called the “Masłomęcz group”.
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14
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Chyleński M, Ehler E, Somel M, Yaka R, Krzewińska M, Dabert M, Juras A, Marciniak A. Ancient Mitochondrial Genomes Reveal the Absence of Maternal Kinship in the Burials of Çatalhöyük People and Their Genetic Affinities. Genes (Basel) 2019; 10:genes10030207. [PMID: 30862131 PMCID: PMC6471721 DOI: 10.3390/genes10030207] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/04/2019] [Accepted: 03/04/2019] [Indexed: 11/23/2022] Open
Abstract
Çatalhöyük is one of the most widely recognized and extensively researched Neolithic settlements. The site has been used to discuss a wide range of aspects associated with the spread of the Neolithic lifestyle and the social organization of Neolithic societies. Here, we address both topics using newly generated mitochondrial genomes, obtained by direct sequencing and capture-based enrichment of genomic libraries, for a group of individuals buried under a cluster of neighboring houses from the classical layer of the site’s occupation. Our data suggests a lack of maternal kinship between individuals interred under the floors of Çatalhöyük buildings. The findings could potentially be explained either by a high variability of maternal lineages within a larger kin group, or alternatively, an intentional selection of individuals for burial based on factors other than biological kinship. Our population analyses shows that Neolithic Central Anatolian groups, including Çatalhöyük, share the closest affinity with the population from the Marmara Region and are, in contrast, set further apart from the Levantine populations. Our findings support the hypothesis about the emergence and the direction of spread of the Neolithic within Anatolian Peninsula and beyond, emphasizing a significant role of Central Anatolia in this process.
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Affiliation(s)
- Maciej Chyleński
- Institute of Archaeology, Faculty of Historical Studies, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614 Poznań, Poland.
| | - Edvard Ehler
- Department of Biology and Environmental Studies, Faculty of Education, Charles University, Magdalény Rettigové 4, 116 39 Prague, Czech Republic.
| | - Mehmet Somel
- Department of Biological Sciences, Middle East Technical University, 06800 Ankara, Turkey.
| | - Reyhan Yaka
- Department of Biological Sciences, Middle East Technical University, 06800 Ankara, Turkey.
| | - Maja Krzewińska
- Archaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, Lilla Frescativägen 7, SE-106 91 Stockholm, Sweden.
| | - Mirosława Dabert
- Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University in Poznan, Umultowska 89, 61-614 Poznań, Poland.
| | - Anna Juras
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Arkadiusz Marciniak
- Institute of Archaeology, Faculty of Historical Studies, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614 Poznań, Poland.
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15
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Abstract
The analysis of single-nucleotide polymorphisms (SNPs) has proven to be advantageous for addressing variation within samples of highly degraded or low-quality DNA samples. This is because only short fragments need to be amplified to analyze SNPs, and this can be achieved by multiplex PCR. Here, we present a sensitive method for the targeted sequencing of SNP loci that requires only small amounts of template DNA. The approach combines multiplex amplification of very short fragments covering SNP positions followed by sample barcoding and next-generation sequencing. This method allows generation of data from large sample sets of poorly preserved specimens, such as fossil remains, forensic samples, and museum specimens. The approach is cost-effective, rapid, and applicable to forensics, population genetics, and phylogenetic research questions.
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16
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Kasprzak-Filipek K, Sawicka-Zugaj W, Litwińczuk Z, Chabuz W, Šveistienė R, Bulla J. Assessment of the genetic structure of Central European cattle breeds based on functional gene polymorphism. Glob Ecol Conserv 2019. [DOI: 10.1016/j.gecco.2019.e00525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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17
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Kılınç GM, Kashuba N, Yaka R, Sümer AP, Yüncü E, Shergin D, Ivanov GL, Kichigin D, Pestereva K, Volkov D, Mandryka P, Kharinskii A, Tishkin A, Ineshin E, Kovychev E, Stepanov A, Alekseev A, Fedoseeva SA, Somel M, Jakobsson M, Krzewińska M, Storå J, Götherström A. Investigating Holocene human population history in North Asia using ancient mitogenomes. Sci Rep 2018; 8:8969. [PMID: 29895902 PMCID: PMC5997703 DOI: 10.1038/s41598-018-27325-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 05/25/2018] [Indexed: 12/21/2022] Open
Abstract
Archaeogenomic studies have largely elucidated human population history in West Eurasia during the Stone Age. However, despite being a broad geographical region of significant cultural and linguistic diversity, little is known about the population history in North Asia. We present complete mitochondrial genome sequences together with stable isotope data for 41 serially sampled ancient individuals from North Asia, dated between c.13,790 BP and c.1,380 BP extending from the Palaeolithic to the Iron Age. Analyses of mitochondrial DNA sequences and haplogroup data of these individuals revealed the highest genetic affinity to present-day North Asian populations of the same geographical region suggesting a possible long-term maternal genetic continuity in the region. We observed a decrease in genetic diversity over time and a reduction of maternal effective population size (Ne) approximately seven thousand years before present. Coalescent simulations were consistent with genetic continuity between present day individuals and individuals dating to 7,000 BP, 4,800 BP or 3,000 BP. Meanwhile, genetic differences observed between 7,000 BP and 3,000 BP as well as between 4,800 BP and 3,000 BP were inconsistent with genetic drift alone, suggesting gene flow into the region from distant gene pools or structure within the population. These results indicate that despite some level of continuity between ancient groups and present-day populations, the region exhibits a complex demographic history during the Holocene.
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Affiliation(s)
- Gülşah Merve Kılınç
- Department of Archaeology and Classical Studies, Stockholm University, 10691, Stockholm, Sweden.
| | - Natalija Kashuba
- Department of Archaeology and Classical Studies, Stockholm University, 10691, Stockholm, Sweden.,University of Oslo, Museum of Cultural History, 0164, Oslo, Norway
| | - Reyhan Yaka
- Middle East Technical University, Department of Biological Sciences, 06800, Ankara, Turkey
| | - Arev Pelin Sümer
- Middle East Technical University, Department of Biological Sciences, 06800, Ankara, Turkey
| | - Eren Yüncü
- Middle East Technical University, Department of Biological Sciences, 06800, Ankara, Turkey
| | - Dmitrij Shergin
- Laboratory of Archaeology and Ethnography, Faculty of History and Methods, Department of Humanitarian and Aesthetic Education, Pedagogical Institute, Irkutsk State University, Irkutsk, 664011, Irkutsk, Oblast, Russia
| | | | - Dmitrii Kichigin
- Irkutsk National Research Technical University, Laboratory of Archaeology, Paleoecology and the Subsistence Strategies of the Peoples of Northern Asia, Irkutsk State Technical University, Irkutsk, 664074, Irkutsk Oblast, Russia
| | - Kjunnej Pestereva
- M. K. Ammosov North-Eastern Federal University (NEFU), Federal State Autonomous Educational Institution of Higher Education, Yakutsk, 677000, Sakha Republic, Russia
| | - Denis Volkov
- The Center for Preservation of Historical and Cultural Heritage of the Amur Region, Blagoveshchensk, 675000, Amur Oblast, Russia
| | - Pavel Mandryka
- Siberian Federal University, Krasnoyarsk, 660041, Krasnoyarskiy Kray, Russia
| | - Artur Kharinskii
- Irkutsk National Research Technical University, Laboratory of Archaeology, Paleoecology and the Subsistence Strategies of the Peoples of Northern Asia, Irkutsk State Technical University, Irkutsk, 664074, Irkutsk Oblast, Russia
| | - Alexey Tishkin
- The Laboratory of Interdisciplinary Studies in Archaeology of Western Siberia and Altai, Department of Archaeology, Ethnography and Museology, Altai State University, Barnaul, Altaiskiy Kray, Russia
| | - Evgenij Ineshin
- Laboratory of Archaeology and Ethnography, Faculty of History and Methods, Department of Humanitarian and Aesthetic Education, Pedagogical Institute, Irkutsk State University, Irkutsk, 664011, Irkutsk, Oblast, Russia
| | - Evgeniy Kovychev
- Faculty of History, Transbaikal State University, Chita, 672039, Zabaykalsky Kray, Russia
| | - Aleksandr Stepanov
- M. K. Ammosov North-Eastern Federal University (NEFU), Federal State Autonomous Educational Institution of Higher Education, Yakutsk, 677000, Sakha Republic, Russia
| | - Aanatolij Alekseev
- The Institute for Humanities Research and Indigenous Studies (IHRISN), Academy of Sciences of the Sakha Republic, Yakutsk, 677000, Sakha Republic, Russia
| | | | - Mehmet Somel
- Middle East Technical University, Department of Biological Sciences, 06800, Ankara, Turkey
| | - Mattias Jakobsson
- Department of Organismal Biology and SciLife Lab, Evolutionary Biology Centre, 75236, Uppsala, Sweden
| | - Maja Krzewińska
- Department of Archaeology and Classical Studies, Stockholm University, 10691, Stockholm, Sweden
| | - Jan Storå
- Department of Archaeology and Classical Studies, Stockholm University, 10691, Stockholm, Sweden
| | - Anders Götherström
- Department of Archaeology and Classical Studies, Stockholm University, 10691, Stockholm, Sweden.
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18
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Bouwman AC, Daetwyler HD, Chamberlain AJ, Ponce CH, Sargolzaei M, Schenkel FS, Sahana G, Govignon-Gion A, Boitard S, Dolezal M, Pausch H, Brøndum RF, Bowman PJ, Thomsen B, Guldbrandtsen B, Lund MS, Servin B, Garrick DJ, Reecy J, Vilkki J, Bagnato A, Wang M, Hoff JL, Schnabel RD, Taylor JF, Vinkhuyzen AAE, Panitz F, Bendixen C, Holm LE, Gredler B, Hozé C, Boussaha M, Sanchez MP, Rocha D, Capitan A, Tribout T, Barbat A, Croiseau P, Drögemüller C, Jagannathan V, Vander Jagt C, Crowley JJ, Bieber A, Purfield DC, Berry DP, Emmerling R, Götz KU, Frischknecht M, Russ I, Sölkner J, Van Tassell CP, Fries R, Stothard P, Veerkamp RF, Boichard D, Goddard ME, Hayes BJ. Meta-analysis of genome-wide association studies for cattle stature identifies common genes that regulate body size in mammals. Nat Genet 2018; 50:362-367. [PMID: 29459679 DOI: 10.1038/s41588-018-0056-5] [Citation(s) in RCA: 173] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Accepted: 01/03/2018] [Indexed: 11/09/2022]
Abstract
Stature is affected by many polymorphisms of small effect in humans 1 . In contrast, variation in dogs, even within breeds, has been suggested to be largely due to variants in a small number of genes2,3. Here we use data from cattle to compare the genetic architecture of stature to those in humans and dogs. We conducted a meta-analysis for stature using 58,265 cattle from 17 populations with 25.4 million imputed whole-genome sequence variants. Results showed that the genetic architecture of stature in cattle is similar to that in humans, as the lead variants in 163 significantly associated genomic regions (P < 5 × 10-8) explained at most 13.8% of the phenotypic variance. Most of these variants were noncoding, including variants that were also expression quantitative trait loci (eQTLs) and in ChIP-seq peaks. There was significant overlap in loci for stature with humans and dogs, suggesting that a set of common genes regulates body size in mammals.
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Affiliation(s)
- Aniek C Bouwman
- Animal Breeding and Genomics Centre, Wageningen UR Livestock Research, Wageningen, the Netherlands
| | - Hans D Daetwyler
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia.,School of Applied Systems Biology, La Trobe University, Bundoora, Victoria, Australia
| | - Amanda J Chamberlain
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia
| | - Carla Hurtado Ponce
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia.,Faculty of Land and Food Resources, University of Melbourne, Parkville, Victoria, Australia
| | - Mehdi Sargolzaei
- Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada.,The Semex Alliance, Guelph, Ontario, Canada
| | - Flavio S Schenkel
- Centre for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, Ontario, Canada
| | - Goutam Sahana
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | | | - Simon Boitard
- Section for Molecular Genetics and Systems Biology. Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Marlies Dolezal
- Platform of Bioinformatics and Statistics, University of Veterinary Medicine, Vienna, Austria
| | - Hubert Pausch
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia.,Chair of Animal Breeding, Technische Universität München, Freising-Weihenstephan, Germany.,Animal Genomics, ETH Zurich, Zurich, Switzerland
| | - Rasmus F Brøndum
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Phil J Bowman
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia
| | - Bo Thomsen
- Section for Molecular Genetics and Systems Biology. Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Bernt Guldbrandtsen
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Mogens S Lund
- Center for Quantitative Genetics and Genomics, Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Bertrand Servin
- GenPhySE, Université de Toulouse, INRA, INPT, INP-ENVT, Castanet-Tolosan, France
| | - Dorian J Garrick
- Department of Animal Science, Iowa State University, Ames, IA, USA
| | - James Reecy
- Department of Animal Science, Iowa State University, Ames, IA, USA
| | - Johanna Vilkki
- Green Technology, Natural Resources Institute Finland (Luke), Jokioinen, Finland
| | | | - Min Wang
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia.,School of Applied Systems Biology, La Trobe University, Bundoora, Victoria, Australia
| | - Jesse L Hoff
- Division of Animal Sciences, University of Missouri, Columbia, MO, USA
| | - Robert D Schnabel
- Division of Animal Sciences, University of Missouri, Columbia, MO, USA
| | - Jeremy F Taylor
- Division of Animal Sciences, University of Missouri, Columbia, MO, USA
| | - Anna A E Vinkhuyzen
- University of Queensland, Institute for Molecular Bioscience, St Lucia, Queensland, Australia.,University of Queensland, Queensland Brain Institute, St Lucia, Queensland, Australia
| | - Frank Panitz
- Section for Molecular Genetics and Systems Biology. Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Christian Bendixen
- Section for Molecular Genetics and Systems Biology. Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | - Lars-Erik Holm
- Section for Molecular Genetics and Systems Biology. Department of Molecular Biology and Genetics, Aarhus University, Tjele, Denmark
| | | | - Chris Hozé
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France.,Allice, Paris, France
| | - Mekki Boussaha
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | | | - Dominique Rocha
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | - Aurelien Capitan
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France.,Allice, Paris, France
| | - Thierry Tribout
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | - Anne Barbat
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | - Pascal Croiseau
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | | | | | - Christy Vander Jagt
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia
| | | | - Anna Bieber
- Research Institute of Organic Agriculture (FiBL), Frick, Switzerland
| | - Deirdre C Purfield
- Animal & Grassland Research and Innovation Centre, Teagasc, Moorepark, Ireland
| | - Donagh P Berry
- Animal & Grassland Research and Innovation Centre, Teagasc, Moorepark, Ireland
| | - Reiner Emmerling
- Institute of Animal Breeding, Bavarian State Research Centre for Agriculture, Poing, Germany
| | - Kay-Uwe Götz
- Institute of Animal Breeding, Bavarian State Research Centre for Agriculture, Poing, Germany
| | | | | | - Johann Sölkner
- University of Natural Resources and Life Sciences, Vienna, Austria
| | - Curtis P Van Tassell
- Animal Genomics and Improvement Laboratory, Agricultural Research Service, US Department of Agriculture, Beltsville, MD, USA
| | - Ruedi Fries
- Chair of Animal Breeding, Technische Universität München, Freising-Weihenstephan, Germany
| | - Paul Stothard
- Department of Agricultural, Food and Nutritional Science/Livestock Gentec, University of Alberta, Edmonton, Alberta, Canada
| | - Roel F Veerkamp
- Animal Breeding and Genomics Centre, Wageningen UR Livestock Research, Wageningen, the Netherlands
| | - Didier Boichard
- GABI, INRA, AgroParisTech, Université Paris Saclay, Jouy-en-Josas, France
| | - Mike E Goddard
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia.,Faculty of Land and Food Resources, University of Melbourne, Parkville, Victoria, Australia
| | - Ben J Hayes
- AgriBio, Centre for AgriBioscience, Department of Economic Development, Jobs, Transport and Resources, Bundoora, Victoria, Australia. .,Queensland Alliance for Agriculture and Food Innovation, Centre for Animal Science, University of Queensland, St Lucia, Queensland, Australia.
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19
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A mosaic genetic structure of the human population living in the South Baltic region during the Iron Age. Sci Rep 2018; 8:2455. [PMID: 29410482 PMCID: PMC5802798 DOI: 10.1038/s41598-018-20705-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 01/23/2018] [Indexed: 11/24/2022] Open
Abstract
Despite the increase in our knowledge about the factors that shaped the genetic structure of the human population in Europe, the demographic processes that occurred during and after the Early Bronze Age (EBA) in Central-East Europe remain unclear. To fill the gap, we isolated and sequenced DNAs of 60 individuals from Kowalewko, a bi-ritual cemetery of the Iron Age (IA) Wielbark culture, located between the Oder and Vistula rivers (Kow-OVIA population). The collected data revealed high genetic diversity of Kow-OVIA, suggesting that it was not a small isolated population. Analyses of mtDNA haplogroup frequencies and genetic distances performed for Kow-OVIA and other ancient European populations showed that Kow-OVIA was most closely linked to the Jutland Iron Age (JIA) population. However, the relationship of both populations to the preceding Late Neolithic (LN) and EBA populations were different. We found that this phenomenon is most likely the consequence of the distinct genetic history observed for Kow-OVIA women and men. Females were related to the Early-Middle Neolithic farmers, whereas males were related to JIA and LN Bell Beakers. In general, our findings disclose the mechanisms that could underlie the formation of the local genetic substructures in the South Baltic region during the IA.
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20
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Chyleński M, Juras A, Ehler E, Malmström H, Piontek J, Jakobsson M, Marciniak A, Dabert M. Late Danubian mitochondrial genomes shed light into the Neolithisation of Central Europe in the 5 th millennium BC. BMC Evol Biol 2017; 17:80. [PMID: 28302068 PMCID: PMC5356262 DOI: 10.1186/s12862-017-0924-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Accepted: 02/23/2017] [Indexed: 11/29/2022] Open
Abstract
Background Recent aDNA studies are progressively focusing on various Neolithic and Hunter - Gatherer (HG) populations, providing arguments in favor of major migrations accompanying European Neolithisation. The major focus was so far on the Linear Pottery Culture (LBK), which introduced the Neolithic way of life in Central Europe in the second half of 6th millennium BC. It is widely agreed that people of this culture were genetically different from local HGs and no genetic exchange is seen between the two groups. From the other hand some degree of resurgence of HGs genetic component is seen in late Neolithic groups belonging to the complex of the Funnel Beaker Cultures (TRB). Less attention is brought to various middle Neolithic cultures belonging to Late Danubian sequence which chronologically fall in between those two abovementioned groups. We suspected that genetic influx from HG to farming communities might have happened in Late Danubian cultures since archaeologists see extensive contacts between those two communities. Results Here we address this issue by presenting 5 complete mitochondrial genomes of various late Danubian individuals from modern-day Poland and combining it with available published data. Our data show that Late Danubian cultures are maternally closely related to Funnel Beaker groups instead of culturally similar LBK. Conclusions We assume that it is an effect of the presence of individuals belonging to U5 haplogroup both in Late Danubians and the TRB. The U5 haplogroup is thought to be a typical for HGs of Europe and therefore we argue that it is an additional evidence of genetic exchange between farming and HG groups taking place at least as far back as in middle Neolithic, in the Late Danubian communities. Electronic supplementary material The online version of this article (doi:10.1186/s12862-017-0924-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Maciej Chyleński
- Institute of Archaeology, Faculty of History, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614, Poznań, Poland.
| | - Anna Juras
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614, Poznań, Poland
| | - Edvard Ehler
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614, Poznań, Poland.,Department of Biology and Environmental Studies, Faculty of Education, Charles University in Prague, Magdalény Rettigové 4, 116 39, Prague, Czech Republic
| | - Helena Malmström
- Department of Organismal Biology and SciLifeLab, Uppsala University, Norbyvägen 18C, SE-752 36, Uppsala, Sweden
| | - Janusz Piontek
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614, Poznań, Poland
| | - Mattias Jakobsson
- Department of Organismal Biology and SciLifeLab, Uppsala University, Norbyvägen 18C, SE-752 36, Uppsala, Sweden
| | - Arkadiusz Marciniak
- Institute of Archaeology, Faculty of History, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614, Poznań, Poland
| | - Miroslawa Dabert
- Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614, Poznań, Poland
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21
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Wutke S, Benecke N, Sandoval-Castellanos E, Döhle HJ, Friederich S, Gonzalez J, Hallsson JH, Hofreiter M, Lõugas L, Magnell O, Morales-Muniz A, Orlando L, Pálsdóttir AH, Reissmann M, Ruttkay M, Trinks A, Ludwig A. Spotted phenotypes in horses lost attractiveness in the Middle Ages. Sci Rep 2016; 6:38548. [PMID: 27924839 PMCID: PMC5141471 DOI: 10.1038/srep38548] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 11/09/2016] [Indexed: 01/08/2023] Open
Abstract
Horses have been valued for their diversity of coat colour since prehistoric times; this is especially the case since their domestication in the Caspian steppe in ~3,500 BC. Although we can assume that human preferences were not constant, we have only anecdotal information about how domestic horses were influenced by humans. Our results from genotype analyses show a significant increase in spotted coats in early domestic horses (Copper Age to Iron Age). In contrast, medieval horses carried significantly fewer alleles for these phenotypes, whereas solid phenotypes (i.e., chestnut) became dominant. This shift may have been supported because of (i) pleiotropic disadvantages, (ii) a reduced need to separate domestic horses from their wild counterparts, (iii) a lower religious prestige, or (iv) novel developments in weaponry. These scenarios may have acted alone or in combination. However, the dominance of chestnut is a remarkable feature of the medieval horse population.
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Affiliation(s)
- Saskia Wutke
- Leibniz Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, 10315 Berlin, Germany
| | - Norbert Benecke
- German Archaeological Institute, Department of Natural Sciences, Berlin, 14195 Berlin, Germany
| | | | - Hans-Jürgen Döhle
- Landesamt für Denkmalpflege und Archäologie Sachsen-Anhalt - Landesmuseum für Vorgeschichte, 06114 Halle (Saale), Germany
| | - Susanne Friederich
- Landesamt für Denkmalpflege und Archäologie Sachsen-Anhalt - Landesmuseum für Vorgeschichte, 06114 Halle (Saale), Germany
| | - Javier Gonzalez
- University of Potsdam, Faculty of Mathematics and Natural Sciences, Institute for Biochemistry and Biology, 14476 Potsdam, Germany
| | - Jón Hallsteinn Hallsson
- The Agricultural University of Iceland, Faculty of Land and Animal Resources, IS-112 Reykjavik, Iceland
| | - Michael Hofreiter
- University of Potsdam, Faculty of Mathematics and Natural Sciences, Institute for Biochemistry and Biology, 14476 Potsdam, Germany
| | - Lembi Lõugas
- Archaeological Research Collection, Tallinn University, Rüütli 10, 10130 Tallinn, Estonia
| | - Ola Magnell
- National Historical Museums, Contract Archaeology, 226 60 Lund, Sweden
| | | | - Ludovic Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, 1350K Copenhagen, Denmark
| | - Albína Hulda Pálsdóttir
- The Agricultural University of Iceland, Faculty of Land and Animal Resources, IS-112 Reykjavik, Iceland
| | - Monika Reissmann
- Humboldt University Berlin, Faculty of Life Sciences, Albrecht Daniel Thaer-Institute, 10115 Berlin, Germany
| | - Matej Ruttkay
- Slovak Academy of Sciences, Institute of Archaeology, 949 21 Nitra, Slovak Republic
| | - Alexandra Trinks
- University of Potsdam, Faculty of Mathematics and Natural Sciences, Institute for Biochemistry and Biology, 14476 Potsdam, Germany
| | - Arne Ludwig
- Leibniz Institute for Zoo and Wildlife Research, Department of Evolutionary Genetics, 10315 Berlin, Germany
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22
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Juras A, Chyleński M, Krenz-Niedbała M, Malmström H, Ehler E, Pospieszny Ł, Łukasik S, Bednarczyk J, Piontek J, Jakobsson M, Dabert M. Investigating kinship of Neolithic post-LBK human remains from Krusza Zamkowa, Poland using ancient DNA. Forensic Sci Int Genet 2016; 26:30-39. [PMID: 27771467 DOI: 10.1016/j.fsigen.2016.10.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 09/15/2016] [Accepted: 10/13/2016] [Indexed: 11/19/2022]
Abstract
We applied an interdisciplinary approach to investigate kinship patterns and funerary practices during the middle Neolithic. Genetic studies, radiocarbon dating, and taphonomic analyses were used to examine two grave clusters from Krusza Zamkowa, Poland. To reconstruct kinship and determine biological sex, we extracted DNA from bones and teeth, analyzed mitochondrial genomes and nuclear SNPs using the HID-Ion AmpliSeq™ Identity panel generated on Illumina and Ion Torrent platforms, respectively. We further dated the material (AMS 14C) and to exclude aquatic radiocarbon reservoir effects, measures of carbon and nitrogen stable isotopes for diet reconstruction were used. We found distinct mitochondrial genomes belonging to haplogroups U5b2a1a, K1c and H3d in the first grave cluster, and excluded maternal kin patterns among the three analyzed individuals. In the second grave cluster one individual belonged to K1a4. However, we could not affiliate the second individual to a certain haplogroup due to the fragmented state of the mitochondrial genome. Although the individuals from the second grave cluster differ at position 6643, we believe that more data is needed to fully resolve this issue. We retrieved between 26 and 77 autosomal SNPs from three of the individuals. Based on kinship estimations, taking into account the allelic dropout distribution, we could not exclude first degree kin relation between the two individuals from the second grave cluster. We could, however, exclude a first degree kinship between these two individuals and an individual from the first grave cluster. Presumably, not only biological kinship, but also social relations played an important role in the funerary practice during this time period. We further conclude that the HID-Ion AmpliSeq™ Identity Panel may prove useful for first degree kin relation studies for samples with good DNA preservation, and that mitochondrial genome capture enrichment is a powerful tool for excluding direct maternal relationship in ancient individuals.
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Affiliation(s)
- Anna Juras
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Maciej Chyleński
- Institute of Prehistory, Faculty of History, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614 Poznań, Poland.
| | - Marta Krenz-Niedbała
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Helena Malmström
- Department of Organismal Biology and SciLifeLab, Uppsala University, Norbyvägen 18C, SE-752 36 Uppsala, Sweden.
| | - Edvard Ehler
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Łukasz Pospieszny
- Institute of Archaeology and Ethnology of the Polish Academy of Sciences, Rubiez 46, 61-612 Poznań, Poland.
| | - Sylwia Łukasik
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Józef Bednarczyk
- Institute of Prehistory, Faculty of History, Adam Mickiewicz University in Poznań, Umultowska 89D, 61-614 Poznań, Poland.
| | - Janusz Piontek
- Department of Human Evolutionary Biology, Institute of Anthropology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
| | - Mattias Jakobsson
- Department of Organismal Biology and SciLifeLab, Uppsala University, Norbyvägen 18C, SE-752 36 Uppsala, Sweden.
| | - Miroslawa Dabert
- Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland.
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23
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Niemi M, Sajantila A, Vilkki J. Temporal variation in coat colour (genotypes) supports major changes in the Nordic cattle population after Iron Age. Anim Genet 2016; 47:495-8. [PMID: 27297978 DOI: 10.1111/age.12445] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2016] [Indexed: 11/29/2022]
Abstract
Variation in coat colour genotypes of archaeological cattle samples from Finland was studied by sequencing 69 base pairs of the extension locus (melanocortin 1-receptor, MC1R) targeting both a transition and a deletion defining the three main alleles, such as dominant black (E(D) ), wild type (E(+) ) and recessive red (e). The 69-bp MC1R sequence was successfully analysed from 23 ancient (1000-1800 AD) samples. All three main alleles and genotype combinations were detected with allele frequencies of 0.26, 0.17 and 0.57 for E(D) , E(+) and e respectively. Recessive red and dominant black alleles were detected in both sexes. According to the best of our knowledge, this is the first ancient DNA study defining all three main MC1R alleles. Observed MC1R alleles are in agreement with calculated phenotype frequencies from historical sources. The division of ancient Finnish cattle population into modern Finnish breeds with settled colours was dated to the 20th century. From the existing genotyped populations in Europe (43 breeds, n = 2360), the closest match to ancient MC1R genotype frequencies was with the Norwegian native multicoloured breeds. In combined published genotype data of ancient (n = 147) and genotypes and phenotypes of modern Nordic cattle (n = 738), MC1R allele frequencies showed temporal changes similar to neutral mitochondrial DNA and Y-chromosomal haplotypes analysed earlier. All three markers indicate major change in genotypes in Nordic cattle from the Late Iron Age to the Medieval period followed by slower change through the historical periods until the present.
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Affiliation(s)
- M Niemi
- Department of Forensic Medicine, University of Helsinki, FI-00014, Helsinki, Finland.,Green technology, Natural Resources Institute Finland, Myllytie 1, FI-31600, Jokioinen, Finland
| | - A Sajantila
- Department of Forensic Medicine, University of Helsinki, FI-00014, Helsinki, Finland
| | - J Vilkki
- Green technology, Natural Resources Institute Finland, Myllytie 1, FI-31600, Jokioinen, Finland
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24
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Zepeda Mendoza ML, Lundberg J, Ivarsson M, Campos P, Nylander JAA, Sallstedt T, Dalen L. Metagenomic Analysis from the Interior of a Speleothem in Tjuv-Ante's Cave, Northern Sweden. PLoS One 2016; 11:e0151577. [PMID: 26985997 PMCID: PMC4795671 DOI: 10.1371/journal.pone.0151577] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Accepted: 03/01/2016] [Indexed: 02/01/2023] Open
Abstract
Speleothems are secondary mineral deposits normally formed by water supersaturated with calcium carbonate percolating into underground caves, and are often associated with low-nutrient and mostly non-phototrophic conditions. Tjuv-Ante's cave is a shallow-depth cave formed by the action of waves, with granite and dolerite as major components, and opal-A and calcite as part of the speleothems, making it a rare kind of cave. We generated two DNA shotgun sequencing metagenomic datasets from the interior of a speleothem from Tjuv-Ante's cave representing areas of old and relatively recent speleothem formation. We used these datasets to perform i) an evaluation of the use of these speleothems as past biodiversity archives, ii) functional and taxonomic profiling of the speleothem's different formation periods, and iii) taxonomic comparison of the metagenomic results to previous microscopic analyses from a nearby speleothem of the same cave. Our analyses confirm the abundance of Actinobacteria and fungi as previously reported by microscopic analyses on this cave, however we also discovered a larger biodiversity. Interestingly, we identified photosynthetic genes, as well as genes related to iron and sulphur metabolism, suggesting the presence of chemoautotrophs. Furthermore, we identified taxa and functions related to biomineralization. However, we could not confidently establish the use of this type of speleothems as biological paleoarchives due to the potential leaching from the outside of the cave and the DNA damage that we propose has been caused by the fungal chemical etching.
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Affiliation(s)
| | - Johannes Lundberg
- Department of Botany, Swedish Museum of Natural History, Stockholm, Sweden
| | - Magnus Ivarsson
- Department of Palaeobiology and the Nordic Center for Earth Evolution (NordCEE), Swedish Museum of Natural History, Stockholm, Sweden
| | - Paula Campos
- Centre for GeoGenetics, University of Copenhagen, Natural History Museum of Denmark, Copenhagen, Denmark
| | - Johan A. A. Nylander
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
| | - Therese Sallstedt
- Department of Palaeobiology and the Nordic Center for Earth Evolution (NordCEE), Swedish Museum of Natural History, Stockholm, Sweden
| | - Love Dalen
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, Stockholm, Sweden
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25
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Rannamäe E, Lõugas L, Niemi M, Kantanen J, Maldre L, Kadõrova N, Saarma U. Maternal and paternal genetic diversity of ancient sheep in Estonia from the Late Bronze Age to the post-medieval period and comparison with other regions in Eurasia. Anim Genet 2016; 47:208-18. [PMID: 26805771 DOI: 10.1111/age.12407] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2015] [Indexed: 12/01/2022]
Abstract
Sheep were among the first domesticated animals to appear in Estonia in the late Neolithic and became one of the most widespread livestock species in the region from the Late Bronze Age onwards. However, the origin and historical expansion of local sheep populations in Estonia remain poorly understood. Here, we analysed fragments of the hypervariable D-loop of mitochondrial DNA (mtDNA; 213 bp) and the Y-chromosome SRY gene (130 bp) extracted from 31 archaeological sheep bones dated from approximately 800 BC to 1700 AD. The ancient DNA data of sheep from Estonia were compared with ancient sheep from Finland as well as a set of contemporary sheep breeds from across Eurasia in order to place them in a wider phylogeographical context. The analysis shows that: (i) 24 successfully amplified and analysed mtDNA sequences of ancient sheep cluster into two haplogroups, A and B, of which B is predominant; (ii) four of the ancient mtDNA haplotypes are novel; (iii) higher mtDNA haplotype diversity occurred during the Middle Ages as compared to other periods, a fact concordant with the historical context of expanding international trade during the Middle Ages; (iv) the proportion of rarer haplotypes declined during the expansion of sheep from the Near Eastern domestication centre to the northern European region; (v) three male samples showed the presence of the characteristic northern European haplotype, SNP G-oY1 of the Y-chromosome, and represent the earliest occurrence of this haplotype. Our results provide the first insight into the genetic diversity and phylogeographical background of ancient sheep in Estonia and provide basis for further studies on the temporal fluctuations of ancient sheep populations.
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Affiliation(s)
- E Rannamäe
- Department of Archaeology, Institute of History and Archaeology, University of Tartu, Jakobi 2, 51014, Tartu, Estonia
| | - L Lõugas
- Department of Archaeobiology, Institute of History, Tallinn University, Rüütli 6, 10130, Tallinn, Estonia
| | - M Niemi
- Department of Forensic Medicine, University of Helsinki, FI-00014, Helsinki, Finland.,Green Technology, Natural Resources Institute Finland, Myllytie 1, FI-31600, Jokioinen, Finland
| | - J Kantanen
- Green Technology, Natural Resources Institute Finland, Myllytie 1, FI-31600, Jokioinen, Finland.,Department of Biology, University of Eastern Finland, P.O. Box 1627, FI-70211, Kuopio, Finland
| | - L Maldre
- Department of Archaeobiology, Institute of History, Tallinn University, Rüütli 6, 10130, Tallinn, Estonia
| | - N Kadõrova
- Department of Natural Sciences, Institute of Mathematics and Natural Sciences, Tallinn University, Narva Rd 25, 10120, Tallinn, Estonia
| | - U Saarma
- Department of Zoology, Institute of Ecology and Earth Sciences, University of Tartu, Vanemuise 46, 51014, Tartu, Estonia
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26
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Raghavan M, Steinrücken M, Harris K, Schiffels S, Rasmussen S, DeGiorgio M, Albrechtsen A, Valdiosera C, Ávila-Arcos MC, Malaspinas AS, Eriksson A, Moltke I, Metspalu M, Homburger JR, Wall J, Cornejo OE, Moreno-Mayar JV, Korneliussen TS, Pierre T, Rasmussen M, Campos PF, de Barros Damgaard P, Allentoft ME, Lindo J, Metspalu E, Rodríguez-Varela R, Mansilla J, Henrickson C, Seguin-Orlando A, Malmström H, Stafford T, Shringarpure SS, Moreno-Estrada A, Karmin M, Tambets K, Bergström A, Xue Y, Warmuth V, Friend AD, Singarayer J, Valdes P, Balloux F, Leboreiro I, Vera JL, Rangel-Villalobos H, Pettener D, Luiselli D, Davis LG, Heyer E, Zollikofer CPE, Ponce de León MS, Smith CI, Grimes V, Pike KA, Deal M, Fuller BT, Arriaza B, Standen V, Luz MF, Ricaut F, Guidon N, Osipova L, Voevoda MI, Posukh OL, Balanovsky O, Lavryashina M, Bogunov Y, Khusnutdinova E, Gubina M, Balanovska E, Fedorova S, Litvinov S, Malyarchuk B, Derenko M, Mosher MJ, Archer D, Cybulski J, Petzelt B, Mitchell J, Worl R, Norman PJ, Parham P, Kemp BM, Kivisild T, Tyler-Smith C, Sandhu MS, Crawford M, Villems R, Smith DG, Waters MR, Goebel T, Johnson JR, Malhi RS, Jakobsson M, Meltzer DJ, Manica A, Durbin R, Bustamante CD, Song YS, Nielsen R, Willerslev E. POPULATION GENETICS. Genomic evidence for the Pleistocene and recent population history of Native Americans. Science 2015. [PMID: 26198033 DOI: 10.1126/science.aab3884] [Citation(s) in RCA: 255] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
How and when the Americas were populated remains contentious. Using ancient and modern genome-wide data, we found that the ancestors of all present-day Native Americans, including Athabascans and Amerindians, entered the Americas as a single migration wave from Siberia no earlier than 23 thousand years ago (ka) and after no more than an 8000-year isolation period in Beringia. After their arrival to the Americas, ancestral Native Americans diversified into two basal genetic branches around 13 ka, one that is now dispersed across North and South America and the other restricted to North America. Subsequent gene flow resulted in some Native Americans sharing ancestry with present-day East Asians (including Siberians) and, more distantly, Australo-Melanesians. Putative "Paleoamerican" relict populations, including the historical Mexican Pericúes and South American Fuego-Patagonians, are not directly related to modern Australo-Melanesians as suggested by the Paleoamerican Model.
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Affiliation(s)
- Maanasa Raghavan
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Matthias Steinrücken
- Computer Science Division, University of California, Berkeley, CA 94720, USA.,Department of Statistics, University of California, Berkeley, CA 94720, USA.,Department of Biostatistics and Epidemiology, University of Massachusetts, Amherst, MA 01003, USA
| | - Kelley Harris
- Department of Mathematics, University of California, Berkeley, CA 94720, USA
| | - Stephan Schiffels
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK
| | - Simon Rasmussen
- Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Kemitorvet, Building 208, 2800 Kongens Lyngby, Denmark
| | - Michael DeGiorgio
- Departments of Biology and Statistics, Pennsylvania State University, 502 Wartik Laboratory, University Park, PA 16802, USA
| | - Anders Albrechtsen
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen, Denmark
| | - Cristina Valdiosera
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,Department of Archaeology and History, La Trobe University, Melbourne, Victoria 3086, Australia
| | - María C Ávila-Arcos
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA
| | - Anna-Sapfo Malaspinas
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Anders Eriksson
- Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK.,Integrative Systems Biology Laboratory, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Kingdom of Saudi Arabia
| | - Ida Moltke
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen, Denmark
| | - Mait Metspalu
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Julian R Homburger
- Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA
| | - Jeff Wall
- Institute for Human Genetics, University of California San Francisco, 513 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Omar E Cornejo
- School of Biological Sciences, Washington State University, PO Box 644236, Heald 429, Pullman, Washington 99164, USA
| | - J Víctor Moreno-Mayar
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Thorfinn S Korneliussen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Tracey Pierre
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Morten Rasmussen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA
| | - Paula F Campos
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,CIMAR/CIIMAR, Centro Interdisciplinar de Investigação Marinha e Ambiental, Universidade do Porto, Rua dos Bragas 289, 4050-123 Porto, Portugal
| | - Peter de Barros Damgaard
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Morten E Allentoft
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - John Lindo
- Department of Anthropology, University of Illinois at Urbana-Champaign, 607 S. Mathews Ave, Urbana, IL 61801, USA
| | - Ene Metspalu
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Ricardo Rodríguez-Varela
- Centro Mixto, Universidad Complutense de Madrid-Instituto de Salud Carlos III de Evolución y Comportamiento Humano, Madrid, Spain
| | - Josefina Mansilla
- Instituto Nacional de Antropología e Historia, Moneda 13, Centro, Cuauhtémoc, 06060 Mexico Mexico City, Mexico
| | - Celeste Henrickson
- University of Utah, Department of Anthropology, 270 S 1400 E, Salt Lake City, Utah 84112, USA
| | - Andaine Seguin-Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Helena Malmström
- Department of Evolutionary Biology and Science for Life Laboratory, Uppsala University, Norbyvägen 18D, SE-752 36 Uppsala, Sweden
| | - Thomas Stafford
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,AMS 14C Dating Centre, Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus, Denmark
| | - Suyash S Shringarpure
- Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA
| | - Andrés Moreno-Estrada
- Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA.,Laboratorio Nacional de Genómica para la Biodiversidad (LANGEBIO), CINVESTAV, Irapuato, Guanajuato 36821, Mexico
| | - Monika Karmin
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Kristiina Tambets
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia
| | - Anders Bergström
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK
| | - Yali Xue
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK
| | - Vera Warmuth
- UCL Genetics Institute, Gower Street, London WC1E 6BT, UK.,Evolutionsbiologiskt Centrum, Norbyvägen 18D, 75236 Uppsala, Sweden
| | - Andrew D Friend
- Department of Geography, University of Cambridge, Downing Place, Cambridge CB2 3EN, UK
| | - Joy Singarayer
- Centre for Past Climate Change and Department of Meteorology, University of Reading, Earley Gate, PO Box 243, Reading, UK
| | - Paul Valdes
- School of Geographical Sciences, University Road, Clifton, Bristol BS8 1SS, UK
| | | | - Ilán Leboreiro
- Instituto Nacional de Antropología e Historia, Moneda 13, Centro, Cuauhtémoc, 06060 Mexico Mexico City, Mexico
| | - Jose Luis Vera
- Escuela Nacional de AntropologÍa e Historia, Periférico Sur y Zapote s/n. Colonia Isidro Fabela, Tlalpan, Isidro Fabela, 14030 Mexico City, Mexico
| | | | - Davide Pettener
- Dipartimento di Scienze Biologiche, Geologiche e Ambientali (BiGeA), Università di Bologna, Via Selmi 3, 40126 Bologna, Italy
| | - Donata Luiselli
- Dipartimento di Scienze Biologiche, Geologiche e Ambientali (BiGeA), Università di Bologna, Via Selmi 3, 40126 Bologna, Italy
| | - Loren G Davis
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR, 97331 USA
| | - Evelyne Heyer
- Museum National d'Histoire Naturelle, CNRS, Université Paris 7 Diderot, Sorbonne Paris Cité, Sorbonne Universités, Unité Eco-Anthropologie et Ethnobiologie (UMR7206), Paris, France
| | - Christoph P E Zollikofer
- Anthropological Institute and Museum, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Marcia S Ponce de León
- Anthropological Institute and Museum, University of Zürich, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Colin I Smith
- Department of Archaeology and History, La Trobe University, Melbourne, Victoria 3086, Australia
| | - Vaughan Grimes
- Department of Archaeology, Memorial University, Queen's College, 210 Prince Philip Drive, St. John's, Newfoundland, A1C 5S7, Canada.,Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Deutscher Platz 6, Leipzig 04103, Germany
| | - Kelly-Anne Pike
- Department of Archaeology, Memorial University, Queen's College, 210 Prince Philip Drive, St. John's, Newfoundland, A1C 5S7, Canada
| | - Michael Deal
- Department of Archaeology, Memorial University, Queen's College, 210 Prince Philip Drive, St. John's, Newfoundland, A1C 5S7, Canada
| | - Benjamin T Fuller
- Department of Earth System Science, University of California, Irvine, Keck CCAMS Group, B321 Croul Hall, Irvine, California, 92697, USA
| | - Bernardo Arriaza
- Instituto de Alta Investigación, Universidad de Tarapacá, 18 de Septiembre 2222, Carsilla 6-D Arica, Chile
| | - Vivien Standen
- Departamento de Antropologia, Universidad de Tarapacá, 18 de Septiembre 2222. Casilla 6-D Arica, Chile
| | - Maria F Luz
- Fundação Museu do Homem Americano, Centro Cultural Sérgio Motta, Campestre, 64770-000 Sao Raimundo Nonato, Brazil
| | - Francois Ricaut
- Laboratoire d'Anthropologie Moléculaire et Imagérie de Synthèse UMR-5288, CNRS, Université de Toulouse, 31073 Toulouse, France
| | - Niede Guidon
- Fundação Museu do Homem Americano, Centro Cultural Sérgio Motta, Campestre, 64770-000 Sao Raimundo Nonato, Brazil
| | - Ludmila Osipova
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia.,Novosibirsk State University, 2 Pirogova Str., 630090 Novosibirsk, Russia
| | - Mikhail I Voevoda
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia.,Institute of Internal Medicine, Siberian Branch of RAS, 175/1 ul. B. Bogatkova, Novosibirsk 630089, Russia.,Novosibirsk State University, Laboratory of Molecular Epidemiology and Bioinformatics, 630090 Novosibirsk, Russia
| | - Olga L Posukh
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Prospekt Lavrentyeva 10, 630090 Novosibirsk, Russia.,Novosibirsk State University, 2 Pirogova Str., 630090 Novosibirsk, Russia
| | - Oleg Balanovsky
- Vavilov Institute of General Genetics, Gubkina 3, 119333 Moscow, Russia.,Research Centre for Medical Genetics, Moskvorechie 1, 115478 Moscow, Russia
| | | | - Yuri Bogunov
- Vavilov Institute of General Genetics, Gubkina 3, 119333 Moscow, Russia
| | - Elza Khusnutdinova
- Institute of Biochemistry and Genetics, Ufa Scientific Center of RAS, Prospekt Oktyabrya 71, 450054 Ufa, Russia.,Department of Genetics and Fundamental Medicine, Bashkir State University, Zaki Validi 32, 450076 Ufa, Russia
| | - Marina Gubina
- Fundação Museu do Homem Americano, Centro Cultural Sérgio Motta, Campestre, 64770-000 Sao Raimundo Nonato, Brazil
| | - Elena Balanovska
- Research Centre for Medical Genetics, Moskvorechie 1, 115478 Moscow, Russia
| | - Sardana Fedorova
- Department of Molecular Genetics, Yakut Scientific Centre of Complex Medical Problems, Sergelyahskoe Shosse 4, 677010 Yakutsk, Russia.,Laboratory of Molecular Biology, Institute of Natural Sciences, M.K. Ammosov North-Eastern Federal University, 677000 Yakutsk, Russia
| | - Sergey Litvinov
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Institute of Biochemistry and Genetics, Ufa Scientific Center of RAS, Prospekt Oktyabrya 71, 450054 Ufa, Russia
| | - Boris Malyarchuk
- Institute of Biological Problems of the North, Russian Academy of Sciences, Portovaya Street 18, Magadan 685000, Russia
| | - Miroslava Derenko
- Institute of Biological Problems of the North, Russian Academy of Sciences, Portovaya Street 18, Magadan 685000, Russia
| | - M J Mosher
- Department of Anthropology, Western Washington University, Bellingham Washington 98225, USA
| | - David Archer
- Department of Anthropology, Northwest Community College, 353 Fifth Street, Prince Rupert, British Columbia V8J 3L6, Canada
| | - Jerome Cybulski
- Canadian Museum of History, 100 Rue Laurier, Gatineau, Quebec K1A 0M8, Canada.,University of Western Ontario, London, Ontario N6A 3K7, Canada.,Simon Fraser University, Burnaby, British Columbia V5A 1S6, Canada
| | - Barbara Petzelt
- Metlakatla Treaty Office, PO Box 224, Prince Rupert, BC, Canada V8J 3P6
| | | | - Rosita Worl
- Sealaska Heritage Institute, 105 S. Seward Street, Juneau, Alaska 99801, USA
| | - Paul J Norman
- Department of Structural Biology, Stanford University School of Medicine, D100 Fairchild Science Building, Stanford, California 94305-5126, USA
| | - Peter Parham
- Department of Structural Biology, Stanford University School of Medicine, D100 Fairchild Science Building, Stanford, California 94305-5126, USA
| | - Brian M Kemp
- School of Biological Sciences, Washington State University, PO Box 644236, Heald 429, Pullman, Washington 99164, USA.,Department of Anthropology, Washington State University, Pullman Washington 99163, USA
| | - Toomas Kivisild
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Division of Biological Anthropology, University of Cambridge, Henry Wellcome Building, Fitzwilliam Street, CB2 1QH, Cambridge, UK
| | - Chris Tyler-Smith
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK
| | - Manjinder S Sandhu
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK.,Dept of Medicine, University of Cambridge, MRC Laboratory of Molecular Biology, Francis Crick Avenue, Cambridge Biomedical Campus, Cambridge CB2 0QH, UK
| | - Michael Crawford
- Laboratory of Biological Anthropology, University of Kansas, 1415 Jayhawk Blvd., 622 Fraser Hall, Lawrence, Kansas 66045, USA
| | - Richard Villems
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia.,Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - David Glenn Smith
- Molecular Anthropology Laboratory, 209 Young Hall, Department of Anthropology, University of California, One Shields Avenue, Davis, California 95616, USA
| | - Michael R Waters
- Center for the Study of the First Americans, Texas A&M University, College Station, Texas 77843-4352, USA.,Department of Anthropology, Texas A&M University, College Station, Texas 77843-4352, USA.,Department of Geography, Texas A&M University, College Station, Texas 77843-4352, USA
| | - Ted Goebel
- Center for the Study of the First Americans, Texas A&M University, College Station, Texas 77843-4352, USA
| | - John R Johnson
- Santa Barbara Museum of Natural History, 2559 Puesta del Sol, Santa Barbara, CA 93105, USA
| | - Ripan S Malhi
- Department of Anthropology, University of Illinois at Urbana-Champaign, 607 S. Mathews Ave, Urbana, IL 61801, USA.,Carle R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, 61801, USA
| | - Mattias Jakobsson
- Department of Evolutionary Biology and Science for Life Laboratory, Uppsala University, Norbyvägen 18D, SE-752 36 Uppsala, Sweden
| | - David J Meltzer
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.,Department of Anthropology, Southern Methodist University, Dallas, Texas 75275, USA
| | - Andrea Manica
- Department of Zoology, University of Cambridge, Downing Street, Cambridge CB2 3EJ, UK
| | - Richard Durbin
- Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton CB10 1SA, UK
| | - Carlos D Bustamante
- Department of Genetics, School of Medicine, Stanford University, 300 Pasteur Dr. Lane Bldg Room L331, Stanford, California 94305, USA
| | - Yun S Song
- Computer Science Division, University of California, Berkeley, CA 94720, USA.,Department of Statistics, University of California, Berkeley, CA 94720, USA.,Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg #3140, Berkeley, CA 94720, USA
| | - Rasmus Nielsen
- Department of Integrative Biology, University of California, 3060 Valley Life Sciences Bldg #3140, Berkeley, CA 94720, USA
| | - Eske Willerslev
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
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27
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Juras A, Dabert M, Kushniarevich A, Malmström H, Raghavan M, Kosicki JZ, Metspalu E, Willerslev E, Piontek J. Ancient DNA reveals matrilineal continuity in present-day Poland over the last two millennia. PLoS One 2014; 9:e110839. [PMID: 25337992 PMCID: PMC4206425 DOI: 10.1371/journal.pone.0110839] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 09/20/2014] [Indexed: 11/21/2022] Open
Abstract
While numerous ancient human DNA datasets from across Europe have been published till date, modern-day Poland in particular, remains uninvestigated. Besides application in the reconstruction of continent-wide human history, data from this region would also contribute towards our understanding of the history of the Slavs, whose origin is hypothesized to be in East or Central Europe. Here, we present the first population-scale ancient human DNA study from the region of modern-day Poland by establishing mitochondrial DNA profiles for 23 samples dated to 200 BC – 500 AD (Roman Iron Age) and for 20 samples dated to 1000–1400 AD (Medieval Age). Our results show that mitochondrial DNA sequences from both periods belong to haplogroups that are characteristic of contemporary West Eurasia. Haplotype sharing analysis indicates that majority of the ancient haplotypes are widespread in some modern Europeans, including Poles. Notably, the Roman Iron Age samples share more rare haplotypes with Central and Northeast Europeans, whereas the Medieval Age samples share more rare haplotypes with East-Central and South-East Europeans, primarily Slavic populations. Our data demonstrates genetic continuity of certain matrilineages (H5a1 and N1a1a2) in the area of present-day Poland from at least the Roman Iron Age until present. As such, the maternal gene pool of present-day Poles, Czechs and Slovaks, categorized as Western Slavs, is likely to have descended from inhabitants of East-Central Europe during the Roman Iron Age.
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Affiliation(s)
- Anna Juras
- Department of Human Evolutionary Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Poznan, Poland
- * E-mail:
| | - Miroslawa Dabert
- Molecular Biology Techniques Laboratory, Faculty of Biology, Adam Mickiewicz University in Poznan, Poznan, Poland
| | | | - Helena Malmström
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
- Department of Evolutionary Biology, Uppsala University, Uppsala, Sweden
| | - Maanasa Raghavan
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Jakub Z. Kosicki
- Institute of Environmental Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Poznan, Poland
| | - Ene Metspalu
- Evolutionary Biology Group, Estonian Biocentre, Tartu, Estonia
- Department of Evolutionary Biology, University of Tartu, Tartu, Estonia
| | - Eske Willerslev
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark
| | - Janusz Piontek
- Department of Human Evolutionary Biology, Faculty of Biology, Adam Mickiewicz University in Poznan, Poznan, Poland
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28
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Farmers without borders-genetic structuring in century old barley (Hordeum vulgare). Heredity (Edinb) 2014; 114:195-206. [PMID: 25227257 DOI: 10.1038/hdy.2014.83] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 08/06/2014] [Accepted: 08/12/2014] [Indexed: 01/13/2023] Open
Abstract
The geographic distribution of genetic diversity can reveal the evolutionary history of a species. For crop plants, phylogeographic patterns also indicate how seed has been exchanged and spread in agrarian communities. Such patterns are, however, easily blurred by the intense seed trade, plant improvement and even genebank conservation during the twentieth century, and discerning fine-scale phylogeographic patterns is thus particularly challenging. Using historical crop specimens, these problems are circumvented and we show here how high-throughput genotyping of historical nineteenth century crop specimens can reveal detailed geographic population structure. Thirty-one historical and nine extant accessions of North European landrace barley (Hordeum vulgare L.), in total 231 individuals, were genotyped on a 384 single nucleotide polymorphism assay. The historical material shows constant high levels of within-accession diversity, whereas the extant accessions show more varying levels of diversity and a higher degree of total genotype sharing. Structure, discriminant analysis of principal components and principal component analysis cluster the accessions in latitudinal groups across country borders in Finland, Norway and Sweden. FST statistics indicate strong differentiation between accessions from southern Fennoscandia and accessions from central or northern Fennoscandia, and less differentiation between central and northern accessions. These findings are discussed in the context of contrasting historical records on intense within-country south to north seed movement. Our results suggest that although seeds were traded long distances, long-term cultivation has instead been of locally available, possibly better adapted, genotypes.
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29
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Raghavan M, DeGiorgio M, Albrechtsen A, Moltke I, Skoglund P, Korneliussen TS, Grønnow B, Appelt M, Gulløv HC, Friesen TM, Fitzhugh W, Malmström H, Rasmussen S, Olsen J, Melchior L, Fuller BT, Fahrni SM, Stafford T, Grimes V, Renouf MAP, Cybulski J, Lynnerup N, Lahr MM, Britton K, Knecht R, Arneborg J, Metspalu M, Cornejo OE, Malaspinas AS, Wang Y, Rasmussen M, Raghavan V, Hansen TVO, Khusnutdinova E, Pierre T, Dneprovsky K, Andreasen C, Lange H, Hayes MG, Coltrain J, Spitsyn VA, Götherström A, Orlando L, Kivisild T, Villems R, Crawford MH, Nielsen FC, Dissing J, Heinemeier J, Meldgaard M, Bustamante C, O'Rourke DH, Jakobsson M, Gilbert MTP, Nielsen R, Willerslev E. The genetic prehistory of the New World Arctic. Science 2014; 345:1255832. [PMID: 25170159 DOI: 10.1126/science.1255832] [Citation(s) in RCA: 147] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The New World Arctic, the last region of the Americas to be populated by humans, has a relatively well-researched archaeology, but an understanding of its genetic history is lacking. We present genome-wide sequence data from ancient and present-day humans from Greenland, Arctic Canada, Alaska, Aleutian Islands, and Siberia. We show that Paleo-Eskimos (~3000 BCE to 1300 CE) represent a migration pulse into the Americas independent of both Native American and Inuit expansions. Furthermore, the genetic continuity characterizing the Paleo-Eskimo period was interrupted by the arrival of a new population, representing the ancestors of present-day Inuit, with evidence of past gene flow between these lineages. Despite periodic abandonment of major Arctic regions, a single Paleo-Eskimo metapopulation likely survived in near-isolation for more than 4000 years, only to vanish around 700 years ago.
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Affiliation(s)
- Maanasa Raghavan
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Michael DeGiorgio
- Department of Biology, Pennsylvania State University, 502 Wartik Laboratory, University Park, PA 16802, USA
| | - Anders Albrechtsen
- Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, 2200 Copenhagen, Denmark
| | - Ida Moltke
- Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, 2200 Copenhagen, Denmark. Department of Human Genetics, University of Chicago, Chicago, IL 60637, USA
| | - Pontus Skoglund
- Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, 75236 Uppsala, Sweden. Department of Genetics, Harvard Medical School, Boston, MA 02115, USA
| | - Thorfinn S Korneliussen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Bjarne Grønnow
- Arctic Centre at the Ethnographic Collections (SILA), National Museum of Denmark, Frederiksholms Kanal 12, 1220 Copenhagen, Denmark
| | - Martin Appelt
- Arctic Centre at the Ethnographic Collections (SILA), National Museum of Denmark, Frederiksholms Kanal 12, 1220 Copenhagen, Denmark
| | - Hans Christian Gulløv
- Arctic Centre at the Ethnographic Collections (SILA), National Museum of Denmark, Frederiksholms Kanal 12, 1220 Copenhagen, Denmark
| | - T Max Friesen
- Department of Anthropology, University of Toronto, Toronto, Ontario M5S 2S2, Canada
| | - William Fitzhugh
- Arctic Studies Center, Post Office Box 37012, Department of Anthropology, MRC 112, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013-7012, USA
| | - Helena Malmström
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark. Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, 75236 Uppsala, Sweden
| | - Simon Rasmussen
- Center for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark, Kemitorvet, 2800 Kongens Lyngby, Denmark
| | - Jesper Olsen
- AMS 14C Dating Centre, Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark
| | - Linea Melchior
- Anthropological Laboratory, Institute of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen, Frederik V's Vej 11, 2100 Copenhagen, Denmark
| | - Benjamin T Fuller
- Department of Earth System Science, University of California, Irvine, CA 92697, USA
| | - Simon M Fahrni
- Department of Earth System Science, University of California, Irvine, CA 92697, USA
| | - Thomas Stafford
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark. AMS 14C Dating Centre, Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark
| | - Vaughan Grimes
- Department of Archaeology, Memorial University, Queen's College, 210 Prince Philip Drive, St. John's, Newfoundland, A1C 5S7, Canada. Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany
| | - M A Priscilla Renouf
- Department of Archaeology, Memorial University, Queen's College, 210 Prince Philip Drive, St. John's, Newfoundland, A1C 5S7, Canada
| | - Jerome Cybulski
- Canadian Museum of History, 100 Rue Laurier, Gatineau, Quebec K1A 0M8, Canada. Department of Anthropology, University of Western Ontario, 1151 Richmond Street North, London N6A 5C2, Canada
| | - Niels Lynnerup
- Anthropological Laboratory, Institute of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen, Frederik V's Vej 11, 2100 Copenhagen, Denmark
| | - Marta Mirazon Lahr
- Leverhulme Centre for Human Evolutionary Studies, Department of Archaeology and Anthropology, University of Cambridge, Cambridge CB2 1QH, UK
| | - Kate Britton
- Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, 04103 Leipzig, Germany. Department of Archaeology, University of Aberdeen, St. Mary's Building, Elphinstone Road, Aberdeen AB24 3UF, Scotland, UK
| | - Rick Knecht
- Department of Archaeology, University of Aberdeen, St. Mary's Building, Elphinstone Road, Aberdeen AB24 3UF, Scotland, UK
| | - Jette Arneborg
- National Museum of Denmark, Frederiksholms kanal 12, 1220 Copenhagen, Denmark. School of Geosciences, University of Edinburgh, Edinburgh EH8 9XP, UK
| | - Mait Metspalu
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia. Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Omar E Cornejo
- Department of Genetics, School of Medicine, Stanford University, Stanford, CA 94305, USA. School of Biological Sciences, Washington State University, Post Office Box 644236, Pullman, WA 99164, USA
| | - Anna-Sapfo Malaspinas
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Yong Wang
- Department of Integrative Biology, University of California, Berkeley, CA 94720, USA. Ancestry.com DNA LLC, San Francisco, CA 94107, USA
| | - Morten Rasmussen
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Vibha Raghavan
- Informatics and Bio-computing, Ontario Institute for Cancer Research, 661 University Avenue, Suite 510, Toronto, Ontario, M5G 0A3, Canada
| | - Thomas V O Hansen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Elza Khusnutdinova
- Institute of Biochemistry and Genetics, Ufa Scientific Center of Russian Academy of Sciences, Ufa, Russia. Department of Genetics and Fundamental Medicine, Bashkir State University, Ufa, Bashkortostan 450074, Russia
| | - Tracey Pierre
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Kirill Dneprovsky
- State Museum for Oriental Art, 12a, Nikitsky Boulevard, Moscow 119019, Russia
| | - Claus Andreasen
- Greenland National Museum and Archives, Post Office Box 145, 3900 Nuuk, Greenland
| | - Hans Lange
- Greenland National Museum and Archives, Post Office Box 145, 3900 Nuuk, Greenland
| | - M Geoffrey Hayes
- Division of Endocrinology, Metabolism and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA. Department of Anthropology, Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL 60208, USA. Center for Genetic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Joan Coltrain
- Department of Anthropology, University of Utah, Salt Lake City, UT 84112, USA
| | - Victor A Spitsyn
- Research Centre for Medical Genetics of Russian Academy of Medical Sciences, 1 Moskvorechie, Moscow 115478, Russia
| | - Anders Götherström
- Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden
| | - Ludovic Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Toomas Kivisild
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia. Department of Archaeology and Anthropology, University of Cambridge, Cambridge CB2 1QH, UK
| | - Richard Villems
- Estonian Biocentre, Evolutionary Biology Group, Tartu 51010, Estonia. Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Michael H Crawford
- Laboratory of Biological Anthropology, University of Kansas, Lawrence, KS 66045, USA
| | - Finn C Nielsen
- Center for Genomic Medicine, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100 Copenhagen, Denmark
| | - Jørgen Dissing
- Anthropological Laboratory, Institute of Forensic Medicine, Faculty of Health Sciences, University of Copenhagen, Frederik V's Vej 11, 2100 Copenhagen, Denmark
| | - Jan Heinemeier
- AMS 14C Dating Centre, Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark
| | - Morten Meldgaard
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Carlos Bustamante
- Department of Genetics, School of Medicine, Stanford University, Stanford, CA 94305, USA
| | - Dennis H O'Rourke
- Department of Anthropology, University of Utah, Salt Lake City, UT 84112, USA
| | - Mattias Jakobsson
- Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, 75236 Uppsala, Sweden
| | - M Thomas P Gilbert
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Rasmus Nielsen
- Department of Integrative Biology, University of California, Berkeley, CA 94720, USA
| | - Eske Willerslev
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark.
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30
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Sverrisdóttir OÓ, Timpson A, Toombs J, Lecoeur C, Froguel P, Carretero JM, Arsuaga Ferreras JL, Götherström A, Thomas MG. Direct estimates of natural selection in Iberia indicate calcium absorption was not the only driver of lactase persistence in Europe. Mol Biol Evol 2014; 31:975-83. [PMID: 24448642 DOI: 10.1093/molbev/msu049] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Lactase persistence (LP) is a genetically determined trait whereby the enzyme lactase is expressed throughout adult life. Lactase is necessary for the digestion of lactose--the main carbohydrate in milk--and its production is downregulated after the weaning period in most humans and all other mammals studied. Several sources of evidence indicate that LP has evolved independently, in different parts of the world over the last 10,000 years, and has been subject to strong natural selection in dairying populations. In Europeans, LP is strongly associated with, and probably caused by, a single C to T mutation 13,910 bp upstream of the lactase (LCT) gene (-13,910*T). Despite a considerable body of research, the reasons why LP should provide such a strong selective advantage remain poorly understood. In this study, we examine one of the most widely cited hypotheses for selection on LP--that fresh milk consumption supplemented the poor vitamin D and calcium status of northern Europe's early farmers (the calcium assimilation hypothesis). We do this by testing for natural selection on -13,910*T using ancient DNA data from the skeletal remains of eight late Neolithic Iberian individuals, whom we would not expect to have poor vitamin D and calcium status because of relatively high incident UVB light levels. None of the eight samples successfully typed in the study had the derived T-allele. In addition, we reanalyze published data from French Neolithic remains to both test for population continuity and further examine the evolution of LP in the region. Using simulations that accommodate genetic drift, natural selection, uncertainty in calibrated radiocarbon dates, and sampling error, we find that natural selection is still required to explain the observed increase in allele frequency. We conclude that the calcium assimilation hypothesis is insufficient to explain the spread of LP in Europe.
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Affiliation(s)
- Oddny Ósk Sverrisdóttir
- Department of Evolutionary Biology, Evolutionary Biology Centre, Uppsala University, Uppsala, Sweden
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31
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Götherström C, Westgren M, Shaw SWS, Aström E, Biswas A, Byers PH, Mattar CNZ, Graham GE, Taslimi J, Ewald U, Fisk NM, Yeoh AEJ, Lin JL, Cheng PJ, Choolani M, Le Blanc K, Chan JKY. Pre- and postnatal transplantation of fetal mesenchymal stem cells in osteogenesis imperfecta: a two-center experience. Stem Cells Transl Med 2013; 3:255-64. [PMID: 24342908 DOI: 10.5966/sctm.2013-0090] [Citation(s) in RCA: 143] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Osteogenesis imperfecta (OI) can be recognized prenatally with ultrasound. Transplantation of mesenchymal stem cells (MSCs) has the potential to ameliorate skeletal damage. We report the clinical course of two patients with OI who received prenatal human fetal MSC (hfMSC) transplantation and postnatal boosting with same-donor MSCs. We have previously reported on prenatal transplantation for OI type III. This patient was retransplanted with 2.8 × 10(6) same-donor MSCs per kilogram at 8 years of age, resulting in low-level engraftment in bone and improved linear growth, mobility, and fracture incidence. An infant with an identical mutation who did not receive MSC therapy succumbed at 5 months despite postnatal bisphosphonate therapy. A second fetus with OI type IV was also transplanted with 30 × 10(6) hfMSCs per kilogram at 31 weeks of gestation and did not suffer any new fractures for the remainder of the pregnancy or during infancy. The patient followed her normal growth velocity until 13 months of age, at which time longitudinal length plateaued. A postnatal infusion of 10 × 10(6) MSCs per kilogram from the same donor was performed at 19 months of age, resulting in resumption of her growth trajectory. Neither patient demonstrated alloreactivity toward the donor hfMSCs or manifested any evidence of toxicities after transplantation. Our findings suggest that prenatal transplantation of allogeneic hfMSCs in OI appears safe and is of likely clinical benefit and that retransplantation with same-donor cells is feasible. However, the limited experience to date means that it is not possible to be conclusive and that further studies are required.
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Affiliation(s)
- Cecilia Götherström
- Division of Obstetrics and Gynecology, Center for Hematology and Regenerative Medicine, Department of Women's and Children's Health and Neuro-pediatric Unit, and Hematology Center, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden; Department of Obstetrics and Gynecology and Division of Medical Genetics, Department of Pediatrics, Chang Gung Memorial Hospital at Linkou and Chang Gung University College of Medicine, Taoyuan, Taiwan; Experimental Fetal Medicine Group, Department of Obstetrics and Gynecology, and Department of Pediatrics, Yong Loo Lin School of Medicine and National University of Singapore, Singapore; Departments of Pathology and Medicine (Medical Genetics), University of Washington, Seattle, Washington, USA; Department of Genetics, Children's Hospital of Eastern Ontario and Department of Pediatrics, University of Ottawa, Ottawa, Canada; Orthopedic Unit, Uppsala University Hospital, Uppsala, Sweden; Women's and Children's Health, Uppsala University, Uppsala, Sweden; Centre for Clinical Research, University of Queensland, Brisbane, Australia; Department of Reproductive Medicine, Women's and Children's Hospital, Singapore; Cancer and Stem Cell Biology, Duke-National University of Singapore Graduate Medical School, Singapore
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32
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Raghavan M, Skoglund P, Graf KE, Metspalu M, Albrechtsen A, Moltke I, Rasmussen S, Stafford TW, Orlando L, Metspalu E, Karmin M, Tambets K, Rootsi S, Mägi R, Campos PF, Balanovska E, Balanovsky O, Khusnutdinova E, Litvinov S, Osipova LP, Fedorova SA, Voevoda MI, DeGiorgio M, Sicheritz-Ponten T, Brunak S, Demeshchenko S, Kivisild T, Villems R, Nielsen R, Jakobsson M, Willerslev E. Upper Palaeolithic Siberian genome reveals dual ancestry of Native Americans. Nature 2013; 505:87-91. [PMID: 24256729 DOI: 10.1038/nature12736] [Citation(s) in RCA: 438] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Accepted: 10/04/2013] [Indexed: 12/19/2022]
Abstract
The origins of the First Americans remain contentious. Although Native Americans seem to be genetically most closely related to east Asians, there is no consensus with regard to which specific Old World populations they are closest to. Here we sequence the draft genome of an approximately 24,000-year-old individual (MA-1), from Mal'ta in south-central Siberia, to an average depth of 1×. To our knowledge this is the oldest anatomically modern human genome reported to date. The MA-1 mitochondrial genome belongs to haplogroup U, which has also been found at high frequency among Upper Palaeolithic and Mesolithic European hunter-gatherers, and the Y chromosome of MA-1 is basal to modern-day western Eurasians and near the root of most Native American lineages. Similarly, we find autosomal evidence that MA-1 is basal to modern-day western Eurasians and genetically closely related to modern-day Native Americans, with no close affinity to east Asians. This suggests that populations related to contemporary western Eurasians had a more north-easterly distribution 24,000 years ago than commonly thought. Furthermore, we estimate that 14 to 38% of Native American ancestry may originate through gene flow from this ancient population. This is likely to have occurred after the divergence of Native American ancestors from east Asian ancestors, but before the diversification of Native American populations in the New World. Gene flow from the MA-1 lineage into Native American ancestors could explain why several crania from the First Americans have been reported as bearing morphological characteristics that do not resemble those of east Asians. Sequencing of another south-central Siberian, Afontova Gora-2 dating to approximately 17,000 years ago, revealed similar autosomal genetic signatures as MA-1, suggesting that the region was continuously occupied by humans throughout the Last Glacial Maximum. Our findings reveal that western Eurasian genetic signatures in modern-day Native Americans derive not only from post-Columbian admixture, as commonly thought, but also from a mixed ancestry of the First Americans.
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Affiliation(s)
- Maanasa Raghavan
- 1] Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark [2]
| | - Pontus Skoglund
- 1] Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, Uppsala 752 36, Sweden [2]
| | - Kelly E Graf
- Center for the Study of the First Americans, Texas A&M University, TAMU-4352, College Station, Texas 77845-4352, USA
| | - Mait Metspalu
- 1] Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia [2] Department of Integrative Biology, University of California, Berkeley, California 94720, USA [3] Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Anders Albrechtsen
- The Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, Copenhagen 2200, Denmark
| | - Ida Moltke
- 1] The Bioinformatics Centre, Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, Copenhagen 2200, Denmark [2] Department of Human Genetics, The University of Chicago, Chicago, Illinois 60637, USA
| | - Simon Rasmussen
- Center for Biological Sequence Analysis, Technical University of Denmark, Kongens Lyngby 2800, Denmark
| | - Thomas W Stafford
- 1] Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark [2] AMS 14C Dating Centre, Department of Physics and Astronomy, University of Aarhus, Ny Munkegade 120, Aarhus DK-8000, Denmark
| | - Ludovic Orlando
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Ene Metspalu
- Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Monika Karmin
- 1] Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia [2] Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia
| | - Kristiina Tambets
- Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia
| | - Siiri Rootsi
- Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia
| | - Reedik Mägi
- Estonian Genome Center, University of Tartu, Tartu 51010, Estonia
| | - Paula F Campos
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
| | - Elena Balanovska
- Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moskvorechie Street 1, Moscow 115479, Russia
| | - Oleg Balanovsky
- 1] Research Centre for Medical Genetics, Russian Academy of Medical Sciences, Moskvorechie Street 1, Moscow 115479, Russia [2] Vavilov Institute of General Genetics, Russian Academy of Sciences, Gubkina Street 3, Moscow 119991, Russia
| | - Elza Khusnutdinova
- 1] Institute of Biochemistry and Genetics, Ufa Scientific Centre, Russian Academy of Sciences, Ufa, Bashkorostan 450054, Russia [2] Biology Department, Bashkir State University, Ufa, Bashkorostan 450074, Russia
| | - Sergey Litvinov
- 1] Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia [2] Institute of Biochemistry and Genetics, Ufa Scientific Centre, Russian Academy of Sciences, Ufa, Bashkorostan 450054, Russia
| | - Ludmila P Osipova
- The Institute of Cytology and Genetics, Center for Brain Neurobiology and Neurogenetics, Siberian Branch of the Russian Academy of Sciences, Lavrentyeva Avenue, Novosibirsk 630090, Russia
| | - Sardana A Fedorova
- Department of Molecular Genetics, Yakut Research Center of Complex Medical Problems, Russian Academy of Medical Sciences and North-Eastern Federal University, Yakutsk, Sakha (Yakutia) 677010, Russia
| | - Mikhail I Voevoda
- 1] The Institute of Cytology and Genetics, Center for Brain Neurobiology and Neurogenetics, Siberian Branch of the Russian Academy of Sciences, Lavrentyeva Avenue, Novosibirsk 630090, Russia [2] Institute of Internal Medicine, Siberian Branch of the Russian Academy of Medical Sciences, Borisa Bogatkova 175/1, Novosibirsk 630089, Russia
| | - Michael DeGiorgio
- Department of Integrative Biology, University of California, Berkeley, California 94720, USA
| | - Thomas Sicheritz-Ponten
- 1] Center for Biological Sequence Analysis, Technical University of Denmark, Kongens Lyngby 2800, Denmark [2] Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby 2800, Denmark
| | - Søren Brunak
- 1] Center for Biological Sequence Analysis, Technical University of Denmark, Kongens Lyngby 2800, Denmark [2] Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kongens Lyngby 2800, Denmark
| | | | - Toomas Kivisild
- 1] Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia [2] Department of Biological Anthropology, University of Cambridge, Cambridge CB2 1QH, UK
| | - Richard Villems
- 1] Estonian Biocentre, Evolutionary Biology group, Tartu 51010, Estonia [2] Department of Evolutionary Biology, University of Tartu, Tartu 51010, Estonia [3] Estonian Academy of Sciences, Tallinn 10130, Estonia
| | - Rasmus Nielsen
- Department of Integrative Biology, University of California, Berkeley, California 94720, USA
| | - Mattias Jakobsson
- 1] Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, Uppsala 752 36, Sweden [2] Science for Life Laboratory, Uppsala University, Norbyvägen 18D, 752 36 Uppsala, Sweden
| | - Eske Willerslev
- Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Øster Voldgade 5-7, 1350 Copenhagen, Denmark
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Fortes GG, Speller CF, Hofreiter M, King TE. Phenotypes from ancient DNA: approaches, insights and prospects. Bioessays 2013; 35:690-5. [PMID: 23703035 DOI: 10.1002/bies.201300036] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The great majority of phenotypic characteristics are complex traits, complicating the identification of the genes underlying their expression. However, both methodological and theoretical progress in genome-wide association studies have resulted in a much better understanding of the underlying genetics of many phenotypic traits, including externally visible characteristics (EVCs) such as eye and hair color. Consequently, it has become possible to predict EVCs from human samples lacking phenotypic information. Predicting EVCs from genetic evidence is clearly appealing for forensic applications involving the personal identification of human remains. Now, a recent paper has reported the genetic determination of eye and hair color in samples up to 800 years old. The ability to predict EVCs from ancient human remains opens up promising perspectives for ancient DNA research, as this could allow studies to directly address archaeological and evolutionary questions related to the temporal and geographical origins of the genetic variants underlying phenotypes.
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Svensson EM, Telldahl Y, Sjöling E, Sundkvist A, Hulth H, Sjøvold T, Götherström A. Coat colour and sex identification in horses from Iron Age Sweden. Ann Anat 2012; 194:82-7. [PMID: 22154005 DOI: 10.1016/j.aanat.2011.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 11/04/2011] [Accepted: 11/04/2011] [Indexed: 10/15/2022]
Abstract
Domestication of animals and plants marked a turning point in human prehistory. To date archaeology, archaeozoology and genetics have shed light on when and where all of our major livestock species were domesticated. Phenotypic changes associated with domestication have occurred in all farm animals. Coat colour is one of the traits that have been subjected to the strongest human selection throughout history. Here we use genotyping of coat colour SNPs in horses to investigate whether there were any regional differences or preferences for specific colours associated with specific cultural traditions in Iron Age Sweden. We do this by identifying the sex and coat colour of horses sacrificed at Skedemosse, Öland (Sweden) during the Iron Age, as well as in horses from two sites in Uppland, Ultuna and Valsgärde (dated to late Iron Age). We show that bay, black and chestnut colours were all common and two horses with tobiano spotting were found. We also show how the combination of sex identification with genotyping of just a few SNPs underlying the basic coat colours can be used to identify the minimum number of individuals at a site on a higher level than morphological methods alone. Although separated by 500 km and from significantly different archaeological contexts the horses at Skedemosse and Ultuna are quite homogenous when it comes to coat colour phenotypes, indicating that there were no clear geographical variation in coat colouration in Sweden during the late Iron Age and early Viking Age.
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Affiliation(s)
- Emma M Svensson
- Department of Evolutionary Biology, EBC, Uppsala University, Sweden.
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35
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From genes to phenotypes - evaluation of two methods for the SNP analysis in archaeological remains: pyrosequencing and competitive allele specific PCR (KASPar). Ann Anat 2011; 194:74-81. [PMID: 22154270 DOI: 10.1016/j.aanat.2011.10.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2011] [Revised: 10/07/2011] [Accepted: 10/08/2011] [Indexed: 01/07/2023]
Abstract
The amplification length of the DNA fragments is one major limitation of most paleogenetic analyses. Routinely, only fragments below 200 bp can be amplified, significantly reducing the content of genetic information. Although overlapping PCR strategies and next generation sequencing techniques have strongly improved data mining recently, these methods are still expensive and time consuming. In contrast, SNP analyses are easy to handle, fast and cheap. In this study, we compare two methods of SNP detection as to efficiency, cost and reliability for their use in ancient DNA applications: pyrosequencing and competitive allele specific PCR (KASPar). Our sample set consisted of 16 horse bones from two Scythian graves (600-800 BC). In conclusion, both approaches produced reliable results for most allelic patterns. But an indel of 11 bp (ASIP) could not be detected in the KASPar approach and produced problems in the pyrosequencing method (70% success rate). In such cases, we recommend checking allelic distribution using a gel approach or capillary sequencing. Overall, in comparison with the traditional mode of ancient DNA investigations (PCR, cloning, capillary sequencing), both approaches are superior for SNP analyses especially of large sample sets.
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36
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The earliest evidence for anatomically modern humans in northwestern Europe. Nature 2011; 479:521-4. [PMID: 22048314 DOI: 10.1038/nature10484] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2011] [Accepted: 08/19/2011] [Indexed: 11/09/2022]
Abstract
The earliest anatomically modern humans in Europe are thought to have appeared around 43,000-42,000 calendar years before present (43-42 kyr cal BP), by association with Aurignacian sites and lithic assemblages assumed to have been made by modern humans rather than by Neanderthals. However, the actual physical evidence for modern humans is extremely rare, and direct dates reach no farther back than about 41-39 kyr cal BP, leaving a gap. Here we show, using stratigraphic, chronological and archaeological data, that a fragment of human maxilla from the Kent's Cavern site, UK, dates to the earlier period. The maxilla (KC4), which was excavated in 1927, was initially diagnosed as Upper Palaeolithic modern human. In 1989, it was directly radiocarbon dated by accelerator mass spectrometry to 36.4-34.7 kyr cal BP. Using a Bayesian analysis of new ultrafiltered bone collagen dates in an ordered stratigraphic sequence at the site, we show that this date is a considerable underestimate. Instead, KC4 dates to 44.2-41.5 kyr cal BP. This makes it older than any other equivalently dated modern human specimen and directly contemporary with the latest European Neanderthals, thus making its taxonomic attribution crucial. We also show that in 13 dental traits KC4 possesses modern human rather than Neanderthal characteristics; three other traits show Neanderthal affinities and a further seven are ambiguous. KC4 therefore represents the oldest known anatomically modern human fossil in northwestern Europe, fills a key gap between the earliest dated Aurignacian remains and the earliest human skeletal remains, and demonstrates the wide and rapid dispersal of early modern humans across Europe more than 40 kyr ago.
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Wiener P, Wilkinson S. Deciphering the genetic basis of animal domestication. Proc Biol Sci 2011; 278:3161-70. [PMID: 21885467 DOI: 10.1098/rspb.2011.1376] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Genomic technologies for livestock and companion animal species have revolutionized the study of animal domestication, allowing an increasingly detailed description of the genetic changes accompanying domestication and breed development. This review describes important recent results derived from the application of population and quantitative genetic approaches to the study of genetic changes in the major domesticated species. These include findings of regions of the genome that show between-breed differentiation, evidence of selective sweeps within individual genomes and signatures of demographic events. Particular attention is focused on the study of the genetics of behavioural traits and the implications for domestication. Despite the operation of severe bottlenecks, high levels of inbreeding and intensive selection during the history of domestication, most domestic animal species are genetically diverse. Possible explanations for this phenomenon are discussed. The major insights from the surveyed studies are highlighted and directions for future study are suggested.
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Affiliation(s)
- Pamela Wiener
- The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush, Midlothian EH25 9RG, UK.
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38
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Telldahl Y, Svensson E, Götherström A, Storå J. Typing late prehistoric cows and bulls--osteology and genetics of cattle at the Eketorp ringfort on the Öland island in Sweden. PLoS One 2011; 6:e20748. [PMID: 21731623 PMCID: PMC3120812 DOI: 10.1371/journal.pone.0020748] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2010] [Accepted: 05/12/2011] [Indexed: 11/18/2022] Open
Abstract
Human management of livestock and the presence of different breeds have been discussed in archaeozoology and animal breeding. Traditionally osteometrics has been the main tool in addressing these questions. We combine osteometrics with molecular sex identifications of 104 of 340 morphometrically analysed bones in order to investigate the use of cattle at the Eketorp ringfort on the Öland island in Sweden. The fort is dated to 300-1220/50 A.D., revealing three different building phases. In order to investigate specific patterns and shifts through time in the use of cattle the genetic data is evaluated in relation to osteometric patterns and occurrence of pathologies on cattle metapodia. Males were genotyped for a Y-chromosomal SNP in UTY19 that separates the two major haplogroups, Y1 and Y2, in taurine cattle. A subset of the samples were also genotyped for one SNP involved in coat coloration (MC1R), one SNP putatively involved in resistance to cattle plague (TLR4), and one SNP in intron 5 of the IGF-1 gene that has been associated to size and reproduction.The results of the molecular analyses confirm that the skeletal assemblage from Eketorp is dominated by skeletal elements from females, which implies that dairying was important. Pathological lesions on the metapodia were classified into two groups; those associated with the use as draught animals and those lesions without a similar aetiology. The results show that while bulls both exhibit draught related lesions and other types of lesions, cows exhibit other types of lesions. Interestingly, a few elements from females exhibit draught related lesions. We conclude that this reflects the different use of adult female and male cattle.Although we note some variation in the use of cattle at Eketorp between Iron Age and Medieval time we have found little evidence for the use of different types of animals for specific purposes. The use of specific (genetic) breeds seems to be a phenomenon that developed later than the Eketorp settlement.
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Affiliation(s)
- Ylva Telldahl
- Osteoarchaeological Research Laboratory, Department of Archaeology and Classical Studies, Stockholm University, Stockholm, Sweden.
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39
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Malmström H, Vretemark M, Tillmar A, Durling MB, Skoglund P, Gilbert MTP, Willerslev E, Holmlund G, Götherström A. Finding the founder of Stockholm - a kinship study based on Y-chromosomal, autosomal and mitochondrial DNA. Ann Anat 2011; 194:138-45. [PMID: 21596538 DOI: 10.1016/j.aanat.2011.03.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2010] [Revised: 03/27/2011] [Accepted: 03/27/2011] [Indexed: 11/28/2022]
Abstract
Historical records claim that Birger Magnusson (died 1266), famous regent of Sweden and the founder of Stockholm, was buried in Varnhem Abbey in Västergötland. After being lost for centuries, his putative grave was rediscovered during restoration work in the 1920s. Morphological analyses of the three individuals in the grave concluded that the older male, the female and the younger male found in the grave were likely to be Birger, his second wife Mechtild of Holstein and his son Erik from a previous marriage. More recent evaluations of the data from the 1920s seriously questioned these conclusions, ultimately leading to the reopening and reexamination of the grave in 2002. Ancient DNA-analyses were performed to investigate if the relationship between the three individuals matched what we would expect if the individuals were Birger, Erik and Mechtild. We used pyrosequencing of Y-chromosomal and autosomal SNPs and compared the results with haplogroup frequencies of modern Swedes to investigate paternal relations. Possible maternal kinship was investigated by deep FLX-sequencing of overlapping mtDNA amplicons. The authenticity of the sequences was examined using data from independent extractions, massive clonal data, the c-statistics, and real-time quantitative data. We show that the males carry the same Y-chromosomal haplogroup and thus we cannot reject a father-son type of relation. Further, as shown by the mtDNA analyses, none of the individuals are maternally related. We conclude that the graves indeed belong to Birger, Erik and Mechtild, or to three individuals with the exact same kind of biological relatedness.
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Accurate determination of phenotypic information from historic thoroughbred horses by single base extension. PLoS One 2010; 5:e15172. [PMID: 21152043 PMCID: PMC2996296 DOI: 10.1371/journal.pone.0015172] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Accepted: 10/27/2010] [Indexed: 11/19/2022] Open
Abstract
Historic DNA data have the potential to identify phenotypic information otherwise invisible in the historical, archaeological and palaeontological record. In order to determine whether a single nucleotide polymorphism typing protocol based on single based extension (SNaPshot™) could produce reliable phenotypic data from historic samples, we genotyped three coat colour markers for a sample of historic Thoroughbred horses for which both phenotypic and correct genotypic information were known from pedigree information in the General Stud Book. Experimental results were consistent with the pedigrees in all cases. Thus we demonstrate that historic DNA techniques can produce reliable phenotypic information from museum specimens.
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NAVASCUÉS MIGUEL, DEPAULIS FRANTZ, EMERSON BRENTC. Combining contemporary and ancient DNA in population genetic and phylogeographical studies. Mol Ecol Resour 2010; 10:760-72. [DOI: 10.1111/j.1755-0998.2010.02895.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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42
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PROST S, KNAPP M, FLEMMIG J, HUFTHAMMER AK, KOSINTSEV P, STILLER M, HOFREITER M. SHORT COMMUNICATION: A phantom extinction? New insights into extinction dynamics of the Don-hare Lepus tanaiticus. J Evol Biol 2010; 23:2022-9. [DOI: 10.1111/j.1420-9101.2010.02062.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Groeneveld LF, Lenstra JA, Eding H, Toro MA, Scherf B, Pilling D, Negrini R, Finlay EK, Jianlin H, Groeneveld E, Weigend S. Genetic diversity in farm animals--a review. Anim Genet 2010; 41 Suppl 1:6-31. [PMID: 20500753 DOI: 10.1111/j.1365-2052.2010.02038.x] [Citation(s) in RCA: 293] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Domestication of livestock species and a long history of migrations, selection and adaptation have created an enormous variety of breeds. Conservation of these genetic resources relies on demographic characterization, recording of production environments and effective data management. In addition, molecular genetic studies allow a comparison of genetic diversity within and across breeds and a reconstruction of the history of breeds and ancestral populations. This has been summarized for cattle, yak, water buffalo, sheep, goats, camelids, pigs, horses, and chickens. Further progress is expected to benefit from advances in molecular technology.
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Affiliation(s)
- L F Groeneveld
- Institute of Farm Animal Genetics, Friedrich-Loeffler-Institut, Hoeltystr. 10, 31535 Neustadt, Germany
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Inference of population history by coupling exploratory and model-driven phylogeographic analyses. Int J Mol Sci 2010; 11:1190-227. [PMID: 20480016 PMCID: PMC2871112 DOI: 10.3390/ijms11041190] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2010] [Revised: 03/18/2010] [Accepted: 03/19/2010] [Indexed: 11/16/2022] Open
Abstract
Understanding the nature, timing and geographic context of historical events and population processes that shaped the spatial distribution of genetic diversity is critical for addressing questions relating to speciation, selection, and applied conservation management. Cladistic analysis of gene trees has been central to phylogeography, but when coupled with approaches that make use of different components of the information carried by DNA sequences and their frequencies, the strength and resolution of these inferences can be improved. However, assessing concordance of inferences drawn using different analytical methods or genetic datasets, and integrating their outcomes, can be challenging. Here we overview the strengths and limitations of different types of genetic data, analysis methods, and approaches to historical inference. We then turn our attention to the potentially synergistic interactions among widely-used and emerging phylogeographic analyses, and discuss some of the ways that spatial and temporal concordance among inferences can be assessed. We close this review with a brief summary and outlook on future research directions.
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Jakobsson M. COMPASS: a program for generating serial samples under an infinite sites model. Bioinformatics 2009; 25:2845-7. [PMID: 19762347 DOI: 10.1093/bioinformatics/btp534] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
SUMMARY The program COMPASS can generate samples that have been collected at various points in time from a population that is evolving according to a Wright-Fisher model. The samples are generated using coalescence simulations permitting various demographic scenarios and the program uses an infinite sites model to generate polymorphism data for the samples. By generating serially sampled population-genetic data, COMPASS allows investigating properties of polymorphism data that has been collected at different time points, and aid in making inference from ancient polymorphism data. AVAILABILITY The program and the manual are available at: http://www.egs.uu.se/evbiol/Research/JakobssonLab/compass.html CONTACT mattias.jakobsson@ebc.uu.se.
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Affiliation(s)
- Mattias Jakobsson
- Department of Evolutionary Biology, Uppsala University, Norbyvägen 18D, 75236 Uppsala, Sweden.
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46
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Svensson E, Götherström A. Temporal fluctuations of Y-chromosomal variation in Bos taurus. Biol Lett 2009; 4:752-4. [PMID: 18713712 DOI: 10.1098/rsbl.2008.0342] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Phylogeography has recently become more abundant in studies of demographic history of both wild and domestic species. A single nucleotide polymorphism (SNP) in the intron of the Y-chromosomal gene UTY19 displays a north-south gradient in modern cattle. Support for this geographical distribution of haplogroups has previously also been seen in ancient cattle from Germany. However, when analysing 38 historic remains of domestic bulls and three aurochs from northern Europe for this SNP we found no such association. Instead, we noted extensive amounts of temporal variation that can be attributed to transportation of cattle and late breed formation.
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Affiliation(s)
- Emma Svensson
- Department of Evolution, Genomics and Systematics, Evolutionary Biology, Uppsala University, Norbyvägen 18D, 752 36 Uppsala, Sweden.
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48
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Linderholm A, Malmström H, Lidén K, Holmlund G, Götherström A. Cryptic contamination and phylogenetic nonsense. PLoS One 2008; 3:e2316. [PMID: 18509458 PMCID: PMC2384008 DOI: 10.1371/journal.pone.0002316] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2008] [Accepted: 04/22/2008] [Indexed: 11/18/2022] Open
Abstract
Ancient human DNA has been treated cautiously ever since the problems related to this type of material were exposed in the early 1990s, but as sequential genetic data from ancient specimens have been key components in several evolutionary and ecological studies, interest in ancient human DNA is on the increase again. It is especially tempting to approach archaeological and anthropological questions through this type of material, but DNA from ancient human tissue is notoriously complicated to work with due to the risk of contamination with modern human DNA. Various ways of authenticating results based on ancient human DNA have been developed to circumvent the problems. One commonly used method is to predict what the contamination is expected to look like and then test whether the ancient human DNA fulfils this prediction. If it does, the results are rejected as contamination, while if it does not, they are often considered authentic. We show here that human contamination in ancient material may well deviate from local allele frequencies or the distributions to be found among the laboratory workers and archaeologists. We conclude that it is not reliable to authenticate ancient human DNA solely by showing that it is different from what would be expected from people who have handled the material.
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Affiliation(s)
- Anna Linderholm
- Archaeological Research laboratory, Stockholm University, Stockholm, Sweden.
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49
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Barking up the wrong tree: modern northern European dogs fail to explain their origin. BMC Evol Biol 2008; 8:71. [PMID: 18307773 PMCID: PMC2288593 DOI: 10.1186/1471-2148-8-71] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2007] [Accepted: 02/28/2008] [Indexed: 11/26/2022] Open
Abstract
Background Geographic distribution of the genetic diversity in domestic animals, particularly mitochondrial DNA, has often been used to infer centers of domestication. The underlying presumption is that phylogeographic patterns among domesticates were established during, or shortly after the domestication. Human activities are assumed not to have altered the haplogroup frequencies to any great extent. We studied this hypothesis by analyzing 24 mtDNA sequences in ancient Scandinavian dogs. Breeds originating in northern Europe are characterized by having a high frequency of mtDNA sequences belonging to a haplogroup rare in other populations (HgD). This has been suggested to indicate a possible origin of the haplogroup (perhaps even a separate domestication) in central or northern Europe. Results The sequences observed in the ancient samples do not include the haplogroup indicative for northern European breeds (HgD). Instead, several of them correspond to haplogroups that are uncommon in the region today and that are supposed to have Asian origin. Conclusion We find no evidence for local domestication. We conclude that interpretation of the processes responsible for current domestic haplogroup frequencies should be carried out with caution if based only on contemporary data. They do not only tell their own story, but also that of humans.
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