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Uricoechea Patiño D, Collins A, García OJR, Santos Vecino G, Cuenca JVR, Bernal JE, Benavides Benítez E, Vergara Muñoz S, Briceño Balcázar I. High Mitochondrial Haplotype Diversity Found in Three Pre-Hispanic Groups from Colombia. Genes (Basel) 2023; 14:1853. [PMID: 37895202 PMCID: PMC10606881 DOI: 10.3390/genes14101853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/30/2023] [Accepted: 09/18/2023] [Indexed: 10/29/2023] Open
Abstract
The analysis of mitochondrial DNA (mtDNA) hypervariable region (HVR) sequence data from ancient human remains provides valuable insights into the genetic structure and population dynamics of ancient populations. mtDNA is particularly useful in studying ancient populations, because it is maternally inherited and has a higher mutation rate compared to nuclear DNA. To determine the genetic structure of three Colombian pre-Hispanic populations and compare them with current populations, we determined the haplotypes from human bone remains by sequencing several mitochondrial DNA segments. A wide variety of mitochondrial polymorphisms were obtained from 33 samples. Our results support a high population heterogeneity among pre-Hispanic populations in Colombia.
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Affiliation(s)
- Daniel Uricoechea Patiño
- Doctoral Program in Biosciences, Human Genetics Group, Faculty of Medicine, University of La Sabana, Chía 250001, Colombia;
| | - Andrew Collins
- Human Genetics & Genomic Medicine, Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
| | | | - Gustavo Santos Vecino
- Department of Anthropology, Faculty of Social and Human Science, Universidad de Antioquia, Medellín 050010, Colombia;
| | | | - Jaime E. Bernal
- Faculty of Medicine, University of Sinú, Cartagena de Indias 130011, Colombia; (J.E.B.); (E.B.B.); (S.V.M.)
| | - Escilda Benavides Benítez
- Faculty of Medicine, University of Sinú, Cartagena de Indias 130011, Colombia; (J.E.B.); (E.B.B.); (S.V.M.)
| | - Saray Vergara Muñoz
- Faculty of Medicine, University of Sinú, Cartagena de Indias 130011, Colombia; (J.E.B.); (E.B.B.); (S.V.M.)
| | - Ignacio Briceño Balcázar
- Doctoral Program in Biosciences, Human Genetics Group, Faculty of Medicine, University of La Sabana, Chía 250001, Colombia;
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Luis JR, Palencia-Madrid L, Garcia-Bertrand R, Herrera RJ. Bidirectional dispersals during the peopling of the North American Arctic. Sci Rep 2023; 13:1268. [PMID: 36690673 PMCID: PMC9871004 DOI: 10.1038/s41598-023-28384-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
It is thought that Paleo-Inuit were the first people that settled the American Arctic about 5000 BP (before the present) from a migration that crossed Beringia from Northeast Asia. It is theorized that this group initially migrated to the North Slopes of Alaska and subsequently expanded eastward, eventually reaching Greenland. A second circumpolar dispersal of Neo-Inuit from the North Slopes associated with the Thule-Inuk culture has been postulated to have extended eastward around 800 BP, totally replacing the original Paleo-Inuit without admixing. Although generally accepted, this migration scenario is incompatible with previously reported indications of east to west gene flow across the American Arctic. Here we report on the Y-chromosome haplogroup and Y-STR diversity of the four circumpolar populations of the Tuva Republic (N = 24), Northeast Siberia (N = 9), Bethel, Alaska (N = 40), and Barrow, Alaska (N = 31). Four haplogroup lineages (Q-NWT01, Q-M3, Q-M346, and Q-M120) were detected, Q-NWT01 and Q-M3 being the most abundant at 11.11 and 66.67% in Northeast Siberia, 32.50 and 65.00% in Bethel, and 67.74 and 32.26% in Barrow, respectively. The same samples genotyped for Y-chromosome SNPs were typed for 17 Y-STYR loci using the AmpFlSTR Yfiler system. Age estimates and diversity values for the Q-NWT01 and Q-M3 mutations suggest extensive movement of male individuals along the entire longitudinal stretch of the American circumpolar region. Throughout the entire region, Q-M3 exhibits a west to east decreasing gradient in age and diversity while Q-NWT01 indicates the opposite with older TMRCA and higher diversity values running from east to west with the most recent estimates in Canada and Alaska. The high age and diversity values in Greenland are congruent with an origin of the Q-NWT01 mutation in the east of the circumpolar range about 2000-3000 ya. This scenario is incompatible with a complete biological replacement starting about 700 BP of Paleo-Inuit like the Dorset by the Thule-Inuit (Neo-Inuit), as is currently thought, and more parsimonious with gene flow carrying the NWT01 mutation from a pre-Thule population to the ancestors of the present-day Inuit.
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Affiliation(s)
- Javier Rodriguez Luis
- Area de Antropología, Facultad de Biología, Universidad de Santiago de Compostela, Campus Sur s/n, 15782, Santiago de Compostela, Spain
| | - Leire Palencia-Madrid
- BIOMICs Research Group, Dpto. Z. y Biologia Celular A., Lascaray Research Centre, University of the Basque Country, UPV/EHU, Vitoria-Gasteiz, Spain
| | | | - Rene J Herrera
- Department of Molecular Biology, Colorado College, Colorado Springs, CO, 80903, USA.
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3
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Bisso-Machado R, Fagundes NJR. Uniparental genetic markers in Native Americans: A summary of all available data from ancient and contemporary populations. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2021; 176:445-458. [PMID: 34184252 DOI: 10.1002/ajpa.24357] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 05/26/2021] [Accepted: 06/16/2021] [Indexed: 01/01/2023]
Abstract
OBJECTIVES The aim of this study was to create a comprehensive summary of available mtDNA and Y-chromosome data for Native Americans from North, Central, and South America, including both modern and ancient DNA. To illustrate the usefulness of this dataset we present a broad picture of the genetic variation for both markers across the Americas. METHODS We searched PubMed, ResearchGate, Google Scholar for studies about mtDNA or Y-chromosome variation in Native American populations, including geographic, linguistic, ecological (ecoregion), archeological and chronological information. We used AMOVA to estimate the genetic structure associated with language and ecoregion grouping and Mantel tests to evaluate the correlation between genetic and geographic distances. RESULTS Genetic data were obtained from 321 primary sources, including 22,569 individuals from 298 contemporary populations, and 3628 individuals from 202 archeological populations. MtDNA lineages of probable non-Amerindian origin were rare, in contrast with Y-chromosome lineages. Mantel tests showed a statistically significant correlation for the whole continent considering mtDNA but not the Y-chromosome. Genetic structure between groups was always stronger for mtDNA than for the Y-chromosome. CONCLUSIONS This study summarizes decades of research conducted in Native American populations for both mtDNA and the Y-chromosome. Continental or sub-continental patterns of variation reveal that most of the genetic variation occurs within populations rather than among linguistic or ecoregional groups, and that isolation by distance is barely detectable in most population sets. The genetic structure among groups was always larger for mtDNA than for the Y-chromosome, suggesting between-sex differences in gene flow.
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Affiliation(s)
- Rafael Bisso-Machado
- Programa de Pós-Graduação em Genética e Biologia Molecular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Nelson J R Fagundes
- Programa de Pós-Graduação em Genética e Biologia Molecular, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Departamento de Genética, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Programa de Pós-Graduação em Biologia Animal, Instituto de Biociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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Gómez R, Vilar MG, Meraz-Ríos MA, Véliz D, Zúñiga G, Hernández-Tobías EA, Figueroa-Corona MDP, Owings AC, Gaieski JB, Schurr TG. Y chromosome diversity in Aztlan descendants and its implications for the history of Central Mexico. iScience 2021; 24:102487. [PMID: 34036249 PMCID: PMC8138773 DOI: 10.1016/j.isci.2021.102487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 12/08/2020] [Accepted: 04/27/2021] [Indexed: 11/16/2022] Open
Abstract
Native Mexican populations are crucial for understanding the genetic ancestry of Aztec descendants and coexisting ethnolinguistic groups in the Valley of Mexico and elucidating the population dynamics of the prehistoric colonization of the Americas. Mesoamerican societies were multicultural in nature and also experienced significant admixture during Spanish colonization of the region. Despite these facts, Native Mexican Y chromosome diversity has been greatly understudied. To further elucidate their genetic history, we conducted a high-resolution Y chromosome analysis with Chichimecas, Nahuas, Otomies, Popolocas, Tepehuas, and Totonacas using 19 Y-short tandem repeat and 21 single nucleotide polymorphism loci. We detected enormous paternal genetic diversity in these groups, with haplogroups Q-MEH2, Q-M3, Q-Z768, Q-L663, Q-Z780, and Q-PV3 being identified. These data affirmed the southward colonization of the Americas via Beringia and connected Native Mexicans with indigenous populations from South-Central Siberia and Canada. They also suggested that multiple population dispersals gave rise to Y chromosome diversity in these populations. Enormous Y chromosome diversity observed in Native Mexican populations. Haplogroups Q-MEH2, Q-M3, Q-Z768, Q-L663, Q-Z780, and Q-PV3 were identified. Patterns of Y chromosome diversity not shaped by ethnicity, geography, or language. Multiple population dispersals contributed to Y chromosome diversity in Mexico.
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Affiliation(s)
- Rocío Gómez
- Departamento de Toxicología, CINVESTAV-IPN, Mexico City 07360, Mexico
| | - Miguel G Vilar
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104-6398, USA.,National Geographic Society, Washington, DC 20005, USA
| | | | - David Véliz
- Departamento de Ciencias Ecológicas, Instituto de Ecología y Biodiversidad, Facultad de Ciencias, Universidad de Chile, Santiago 7800003, Chile.,Núcleo Milenio de Ecología y Manejo Sustentable de Islas Oceánicas, Departamento de Biología Marina, Universidad Católica del Norte, Coquimbo 1781421, Chile
| | - Gerardo Zúñiga
- Departamento de Zoología, Laboratorio de Variación Biológica y Evolución, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City 11340, Mexico
| | | | | | - Amanda C Owings
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104-6398, USA
| | - Jill B Gaieski
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104-6398, USA
| | - Theodore G Schurr
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104-6398, USA
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Tackney J, Jensen AM, Kisielinski C, O'Rourke DH. Molecular analysis of an ancient Thule population at Nuvuk, Point Barrow, Alaska. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 168:303-317. [PMID: 30628076 DOI: 10.1002/ajpa.23746] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 10/05/2018] [Accepted: 10/16/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVES The North American archaeological record supports a Holocene origin of Arctic Indigenous peoples. Although the Paleo-Inuit were present for millennia, archaeological and genetic studies suggest that modern peoples descend from a second, more recent tradition known as the Neo-Inuit. Origins of the Neo-Inuit and their relations to the earlier and later Indigenous peoples are an area of active study. Here, we genetically analyze the maternal lineages present at Nuvuk, once the northernmost community in Alaska and located in a region identified as a possible origin point of the Neo-Inuit Thule. The cemetery at Nuvuk contains human remains representing a nearly one thousand year uninterrupted occupation from early Thule to post-contact Iñupiat. MATERIALS AND METHODS We selected 44 individuals from Nuvuk with calibrated dates between 981 AD and 1885 AD for molecular analysis. We amplified and sequenced the hypervariable segment I of the mitogenome. We compared the Nuvuk data with previously published sequences from 68 modern and ancient communities from across Asia and North America. Phylogeographic analyses suggest possible scenarios of Holocene Arctic and sub-Arctic population movements. RESULTS We successfully retrieved sequence data from 39 individuals. Haplogroup frequencies in Nuvuk were typed as 66.7% A2b1, 25.6% A2a, and 7.7% D4b1a2a1a. These results suggest that the population at Nuvuk was closest to the ancient Thule and modern Inuit of Canada, and to the Siberian Naukan people. We confirm that haplogroups A2a, A2b1, D2a, and D4b1a2a1a appear at high frequency in Arctic and sub-Arctic populations of North America and Chukotka. Sister clades D2b and D4b1a2a1b are present in Asian and Eastern European populations. DISCUSSION The ancient mitochondrial sequences from Nuvuk confirm the link between the North Slope and the Thule who later spread east, and the maternal discontinuity between the Neo-Inuit and Paleo-Inuit. We suggest haplogroups A2a, A2b, and D4b1a2a1a are linked to the ancestors of the Thule in eastern Beringia, whereas the D2 and D4b1a2a1 clades appear to have Asian Holocene origins. Further Siberian and Alaskan genomes are necessary to clarify these population migrations beyond a simple two-wave scenario of Neo-Inuit and Paleo-Inuit.
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Affiliation(s)
- Justin Tackney
- Department of Anthropology, University of Kansas, Lawrence, Kansas
| | - Anne M Jensen
- UIC Science LLC, Barrow, Alaska.,Department of Anthropology, University of Alaska Fairbanks, Fairbanks, Alaska
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Flegontov P, Altınışık NE, Changmai P, Rohland N, Mallick S, Adamski N, Bolnick DA, Broomandkhoshbacht N, Candilio F, Culleton BJ, Flegontova O, Friesen TM, Jeong C, Harper TK, Keating D, Kennett DJ, Kim AM, Lamnidis TC, Lawson AM, Olalde I, Oppenheimer J, Potter BA, Raff J, Sattler RA, Skoglund P, Stewardson K, Vajda EJ, Vasilyev S, Veselovskaya E, Hayes MG, O'Rourke DH, Krause J, Pinhasi R, Reich D, Schiffels S. Palaeo-Eskimo genetic ancestry and the peopling of Chukotka and North America. Nature 2019; 570:236-240. [PMID: 31168094 PMCID: PMC6942545 DOI: 10.1038/s41586-019-1251-y] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Accepted: 02/25/2019] [Indexed: 11/09/2022]
Abstract
Much of the American Arctic was first settled 5,000 years ago, by groups of people known as Palaeo-Eskimos. They were subsequently joined and largely displaced around 1,000 years ago by ancestors of the present-day Inuit and Yup'ik1-3. The genetic relationship between Palaeo-Eskimos and Native American, Inuit, Yup'ik and Aleut populations remains uncertain4-6. Here we present genomic data for 48 ancient individuals from Chukotka, East Siberia, the Aleutian Islands, Alaska, and the Canadian Arctic. We co-analyse these data with data from present-day Alaskan Iñupiat and West Siberian populations and published genomes. Using methods based on rare-allele and haplotype sharing, as well as established techniques4,7-9, we show that Palaeo-Eskimo-related ancestry is ubiquitous among people who speak Na-Dene and Eskimo-Aleut languages. We develop a comprehensive model for the Holocene peopling events of Chukotka and North America, and show that Na-Dene-speaking peoples, people of the Aleutian Islands, and Yup'ik and Inuit across the Arctic region all share ancestry from a single Palaeo-Eskimo-related Siberian source.
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Affiliation(s)
- Pavel Flegontov
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.
- Institute of Parasitology, Biology Centre, Czech Academy of Sciences, České Budĕjovice, Czech Republic.
- A. A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences, Moscow, Russia.
| | - N Ezgi Altınışık
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic
| | - Piya Changmai
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Deborah A Bolnick
- Department of Anthropology, University of Connecticut, Storrs, CT, USA
- Institute for Systems Genomics, University of Connecticut, Storrs, CT, USA
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Francesca Candilio
- School of Archaeology, University College Dublin, Dublin, Ireland
- Soprintendenza Archeologia, Belle Arti e Paesaggio per la città metropolitana di Cagliari e le province di Oristano e Sud Sardegna, Cagliari, Italy
| | - Brendan J Culleton
- Institutes of Energy and the Environment, Pennsylvania State University, University Park, PA, USA
| | - Olga Flegontova
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic
- Institute of Parasitology, Biology Centre, Czech Academy of Sciences, České Budĕjovice, Czech Republic
| | - T Max Friesen
- Department of Anthropology, University of Toronto, Toronto, ON, Canada
| | - Choongwon Jeong
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Thomas K Harper
- Department of Anthropology, Pennsylvania State University, University Park, PA, USA
| | - Denise Keating
- School of Archaeology, University College Dublin, Dublin, Ireland
| | - Douglas J Kennett
- Institutes of Energy and the Environment, Pennsylvania State University, University Park, PA, USA
- Department of Anthropology, Pennsylvania State University, University Park, PA, USA
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Alexander M Kim
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Anthropology, Harvard University, Cambridge, MA, USA
| | - Thiseas C Lamnidis
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Ben A Potter
- Department of Anthropology, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Jennifer Raff
- Department of Anthropology, University of Kansas, Lawrence, KS, USA
| | | | - Pontus Skoglund
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Francis Crick Institute, London, UK
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Edward J Vajda
- Department of Modern and Classical Languages, Western Washington University, Bellingham, WA, USA
| | - Sergey Vasilyev
- Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia
| | | | - M Geoffrey Hayes
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Department of Anthropology, Northwestern University, Evanston, IL, USA
- Center for Genetic Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Johannes Krause
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Ron Pinhasi
- Department of Anthropology, University of Vienna, Vienna, Austria
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA.
- Broad Institute of MIT and Harvard, Cambridge, MA, USA.
| | - Stephan Schiffels
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany.
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Bouckaert R, Simons BC, Krarup H, Friesen TM, Osiowy C. Tracing hepatitis B virus (HBV) genotype B5 (formerly B6) evolutionary history in the circumpolar Arctic through phylogeographic modelling. PeerJ 2017; 5:e3757. [PMID: 28875087 PMCID: PMC5581946 DOI: 10.7717/peerj.3757] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 08/12/2017] [Indexed: 12/11/2022] Open
Abstract
Background Indigenous populations of the circumpolar Arctic are considered to be endemically infected (>2% prevalence) with hepatitis B virus (HBV), with subgenotype B5 (formerly B6) unique to these populations. The distinctive properties of HBV/B5, including high nucleotide diversity yet no significant liver disease, suggest virus adaptation through long-term host-pathogen association. Methods To investigate the origin and evolutionary spread of HBV/B5 into the circumpolar Arctic, fifty-seven partial and full genome sequences from Alaska, Canada and Greenland, having known location and sampling dates spanning 40 years, were phylogeographically investigated by Bayesian analysis (BEAST 2) using a reversible-jump-based substitution model and a clock rate estimated at 4.1 × 10−5 substitutions/site/year. Results Following an initial divergence from an Asian viral ancestor approximately 1954 years before present (YBP; 95% highest probability density interval [1188, 2901]), HBV/B5 coalescence occurred almost 1000 years later. Surprisingly, the HBV/B5 ancestor appears to locate first to Greenland in a rapid coastal route progression based on the landscape aware geographic model, with subsequent B5 evolution and spread westward. Bayesian skyline plot analysis demonstrated an HBV/B5 population expansion occurring approximately 400 YBP, coinciding with the disruption of the Neo-Eskimo Thule culture into more heterogeneous and regionally distinct Inuit populations throughout the North American Arctic. Discussion HBV/B5 origin and spread appears to occur coincident with the movement of Neo-Eskimo (Inuit) populations within the past 1000 years, further supporting the hypothesis of HBV/host co-expansion, and illustrating the concept of host-pathogen adaptation and balance.
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Affiliation(s)
- Remco Bouckaert
- Department of Computer Science, University of Auckland, Auckland, New Zealand
| | - Brenna C Simons
- Alaska Native Tribal Health Consortium, Anchorage, AK, United States of America
| | - Henrik Krarup
- Section of Molecular Diagnostics, Clinical Biochemistry, Aalborg University Hospital, Aalborg, Denmark
| | - T Max Friesen
- Department of Anthropology, University of Toronto, Toronto, Ontario, Canada
| | - Carla Osiowy
- National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.,Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, Manitoba, Canada
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Bolnick DA, Raff JA, Springs LC, Reynolds AW, Miró-Herrans AT. Native American Genomics and Population Histories. ANNUAL REVIEW OF ANTHROPOLOGY 2016. [DOI: 10.1146/annurev-anthro-102215-100036] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Studies of Native American genetic diversity and population history have been transformed over the last decade by important developments in anthropological genetics. During this time, researchers have adopted new DNA technologies and computational approaches for analyzing genomic data, and they have become increasingly sensitive to the views of research participants and communities. As new methods are applied to long-standing questions, and as more research is conducted in collaboration with indigenous communities, we are gaining new insights into the history and diversity of indigenous populations. This review discusses the recent methodological advances and genetic studies that have improved our understanding of Native American genomics and population histories. We synthesize current knowledge about Native American genomic variation and build a model of population history in the Americas. We also discuss the broader implications of this research for anthropology and related disciplines, and we highlight challenges and other considerations for future research.
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Affiliation(s)
- Deborah A. Bolnick
- Department of Anthropology, University of Texas at Austin, Austin, Texas 78712;, , ,
- Population Research Center, University of Texas at Austin, Austin, Texas 78712
| | - Jennifer A. Raff
- Department of Anthropology, University of Kansas, Lawrence, Kansas 66045-7556
| | - Lauren C. Springs
- Department of Anthropology, University of Texas at Austin, Austin, Texas 78712;, , ,
| | - Austin W. Reynolds
- Department of Anthropology, University of Texas at Austin, Austin, Texas 78712;, , ,
- Department of Integrative Biology, University of Texas at Austin, Austin, Texas 78712
| | - Aida T. Miró-Herrans
- Department of Anthropology, University of Texas at Austin, Austin, Texas 78712;, , ,
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Raff JA, Bolnick DA. Does Mitochondrial Haplogroup X Indicate Ancient Trans-Atlantic Migration to the Americas? A Critical Re-Evaluation. ACTA ACUST UNITED AC 2015. [DOI: 10.1179/2055556315z.00000000040] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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