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Winful T, McCormack K, Mueller E, Chen L, Clemente MR, Torres JB. Exploring the legacy of African and Indigenous Caribbean admixture in Puerto Rico. AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY 2023; 182:194-209. [PMID: 37525538 DOI: 10.1002/ajpa.24814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 05/23/2023] [Accepted: 06/23/2023] [Indexed: 08/02/2023]
Abstract
OBJECTIVES From an anthropological genetic perspective, little is known about the ethnogenesis of African descendants in Puerto Rico. Furthermore, historical interactions between Indigenous Caribbean and African descendant peoples that may be reflected in the ancestry of contemporary populations are understudied. Given this dearth of genetic research and the precedence for Afro-Indigenous interactions documented by historical, archeological, and other lines of evidence, we sought to assess the biogeographic origins of African descendant Puerto Ricans and to query the potential for Indigenous ancestry within this community. MATERIALS AND METHODS Saliva samples were collected from 58 self-identified African descendant Puerto Ricans residing in Puerto Rico. We sequenced whole mitochondrial genomes and genotyped Y chromosome haplogroups for each male individual (n = 25). Summary statistics, comparative analyses, and network analysis were used to assess diversity and variation in haplogroup distribution between the sample and comparative populations. RESULTS As indicated by mitochondrial haplogroups, 66% had African, 5% had European, and 29% had Indigenous American matrilines. Along the Y chromosome, 52% had African, 28% had Western European, 16% had Eurasian, and, notably, 4% had Indigenous American patrilines. Both mitochondrial and Y chromosome haplogroup frequencies were significantly different from several comparative populations. DISCUSSION Biogeographic origins are consistent with historical accounts of African, Indigenous American, and European ancestry. However, this first report of Indigenous American paternal ancestry in Puerto Rico suggests distinctive features within African descendant communities on the island. Future studies expanding sampling and incorporating higher resolution genetic markers are necessary to more fully understand African descendant history in Puerto Rico.
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Affiliation(s)
- Taiye Winful
- Department of Anthropology, Genetic Anthropology and Biocultural Studies Laboratory, Vanderbilt University, Nashville, Tennessee, USA
| | - Katie McCormack
- Department of Anthropology, Genetic Anthropology and Biocultural Studies Laboratory, Vanderbilt University, Nashville, Tennessee, USA
| | - Elsa Mueller
- Department of Anthropology, Genetic Anthropology and Biocultural Studies Laboratory, Vanderbilt University, Nashville, Tennessee, USA
| | - Lijuan Chen
- Department of Anthropology, Genetic Anthropology and Biocultural Studies Laboratory, Vanderbilt University, Nashville, Tennessee, USA
| | | | - Jada Benn Torres
- Department of Anthropology, Genetic Anthropology and Biocultural Studies Laboratory, Vanderbilt University, Nashville, Tennessee, USA
- Vanderbilt Genetics Institute, Vanderbilt University, Nashville, Tennessee, USA
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2
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Sandoval-Velasco M, Jagadeesan A, Ramos-Madrigal J, Ávila-Arcos MC, Fortes-Lima CA, Watson J, Johannesdóttir E, Cruz-Dávalos DI, Gopalakrishnan S, Moreno-Mayar JV, Niemann J, Renaud G, Robson Brown KA, Bennett H, Pearson A, Helgason A, Gilbert MTP, Schroeder H. The ancestry and geographical origins of St Helena's liberated Africans. Am J Hum Genet 2023; 110:1590-1599. [PMID: 37683613 PMCID: PMC10502851 DOI: 10.1016/j.ajhg.2023.08.001] [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: 10/27/2022] [Revised: 07/31/2023] [Accepted: 08/03/2023] [Indexed: 09/10/2023] Open
Abstract
The island of St Helena played a crucial role in the suppression of the transatlantic slave trade. Strategically located in the middle of the South Atlantic, it served as a staging post for the Royal Navy and reception point for enslaved Africans who had been "liberated" from slave ships intercepted by the British. In total, St Helena received approximately 27,000 liberated Africans between 1840 and 1867. Written sources suggest that the majority of these individuals came from West Central Africa, but their precise origins are unknown. Here, we report the results of ancient DNA analyses that we conducted as part of a wider effort to commemorate St Helena's liberated Africans and to restore knowledge of their lives and experiences. We generated partial genomes (0.1-0.5×) for 20 individuals whose remains had been recovered during archaeological excavations on the island. We compared their genomes with genotype data for over 3,000 present-day individuals from 90 populations across sub-Saharan Africa and conclude that the individuals most likely originated from different source populations within the general area between northern Angola and Gabon. We also find that the majority (17/20) of the individuals were male, supporting a well-documented sex bias in the latter phase of the transatlantic slave trade. The study expands our understanding of St Helena's liberated African community and illustrates how ancient DNA analyses can be used to investigate the origins and identities of individuals whose lives were bound up in the story of slavery and its abolition.
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Affiliation(s)
- Marcela Sandoval-Velasco
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark; Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA.
| | - Anuradha Jagadeesan
- deCODE Genetics/Amgen, 101 Reykjavik, Iceland; Department of Anthropology, University of Iceland, 101 Reykjavik, Iceland
| | - Jazmín Ramos-Madrigal
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark
| | - María C Ávila-Arcos
- International Laboratory for Human Genome Research, National Autonomous University of Mexico, Juriquilla, 76230 Santiago de Querétaro, México
| | - Cesar A Fortes-Lima
- Department of Organismal Biology, Uppsala University, 752 36 Uppsala, Sweden
| | - Judy Watson
- Department of Anthropology and Archaeology, University of Bristol, BS8 1UU Bristol, UK
| | - Erna Johannesdóttir
- Department of Anthropology and Archaeology, University of Bristol, BS8 1UU Bristol, UK
| | - Diana I Cruz-Dávalos
- Department of Computational Biology, University of Lausanne, 1015 Lausanne, Switzerland; Swiss Institute of Bioinformatics, 1015 Lausanne, Switzerland
| | - Shyam Gopalakrishnan
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark
| | - J Víctor Moreno-Mayar
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Jonas Niemann
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Gabriel Renaud
- Department of Health Technology Bioinformatics, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | | | - Helena Bennett
- St Helena National Trust, Broadway House, Mainstreet, Jamestown, St Helena
| | - Andrew Pearson
- Environmental Dimension Partnership, Atlantic Wharf, CF10 4HF Cardiff, UK
| | - Agnar Helgason
- deCODE Genetics/Amgen, 101 Reykjavik, Iceland; Department of Anthropology, University of Iceland, 101 Reykjavik, Iceland
| | - M Thomas P Gilbert
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark; NTNU University Museum, Norwegian University of Science and Technology, 7491 Trondheim, Norway
| | - Hannes Schroeder
- Globe Institute, Faculty of Health and Medical Sciences, University of Copenhagen, 1353 Copenhagen, Denmark.
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3
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Ang KC, Canfield VA, Foster TC, Harbaugh TD, Early KA, Harter RL, Reid KP, Leong SL, Kawasawa Y, Liu D, Hawley JW, Cheng KC. Native American genetic ancestry and pigmentation allele contributions to skin color in a Caribbean population. eLife 2023; 12:e77514. [PMID: 37294081 PMCID: PMC10371226 DOI: 10.7554/elife.77514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 06/08/2023] [Indexed: 06/10/2023] Open
Abstract
Our interest in the genetic basis of skin color variation between populations led us to seek a Native American population with genetically African admixture but low frequency of European light skin alleles. Analysis of 458 genomes from individuals residing in the Kalinago Territory of the Commonwealth of Dominica showed approximately 55% Native American, 32% African, and 12% European genetic ancestry, the highest Native American genetic ancestry among Caribbean populations to date. Skin pigmentation ranged from 20 to 80 melanin units, averaging 46. Three albino individuals were determined to be homozygous for a causative multi-nucleotide polymorphism OCA2NW273KV contained within a haplotype of African origin; its allele frequency was 0.03 and single allele effect size was -8 melanin units. Derived allele frequencies of SLC24A5A111T and SLC45A2L374F were 0.14 and 0.06, with single allele effect sizes of -6 and -4, respectively. Native American genetic ancestry by itself reduced pigmentation by more than 20 melanin units (range 24-29). The responsible hypopigmenting genetic variants remain to be identified, since none of the published polymorphisms predicted in prior literature to affect skin color in Native Americans caused detectable hypopigmentation in the Kalinago.
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Affiliation(s)
- Khai C Ang
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Victor A Canfield
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Tiffany C Foster
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Thaddeus D Harbaugh
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Kathryn A Early
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Rachel L Harter
- Department of Pathology, Penn State College of MedicineHersheyUnited States
| | - Katherine P Reid
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
| | - Shou Ling Leong
- Department of Family & Community Medicine, Penn State College of MedicineHersheyUnited States
| | - Yuka Kawasawa
- Department of Biochemistry and Molecular Biology, Penn State College of MedicineHersheyUnited States
- Department of Pharmacology, Penn State College of MedicineHersheyUnited States
- Institute of Personalized Medicine, Penn State College of MedicineHersheyUnited States
| | - Dajiang Liu
- Department of Biochemistry and Molecular Biology, Penn State College of MedicineHersheyUnited States
- Department of Public Health Sciences, Penn State College of MedicineHersheyUnited States
| | | | - Keith C Cheng
- Department of Pathology, Penn State College of MedicineHersheyUnited States
- Jake Gittlen Laboratories for Cancer Research, Penn State College of MedicineHersheyUnited States
- Department of Biochemistry and Molecular Biology, Penn State College of MedicineHersheyUnited States
- Department of Pharmacology, Penn State College of MedicineHersheyUnited States
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4
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Fleskes RE, Owsley DW, Bruwelheide KS, Barca KG, Griffith DR, Cabana GS, Schurr TG. Historical genomes elucidate European settlement and the African diaspora in Delaware. Curr Biol 2023:S0960-9822(23)00551-1. [PMID: 37207647 DOI: 10.1016/j.cub.2023.04.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 02/01/2023] [Accepted: 04/24/2023] [Indexed: 05/21/2023]
Abstract
The 17th-century colonization of North America brought thousands of Europeans to Indigenous lands in the Delaware region, which comprises the eastern boundary of the Chesapeake Bay in what is now the Mid-Atlantic region of the United States.1 The demographic features of these initial colonial migrations are not uniformly characterized, with Europeans and European-Americans migrating to the Delaware area from other countries and neighboring colonies as single persons or in family units of free persons, indentured servants, or tenant farmers.2 European colonizers also instituted a system of racialized slavery through which they forcibly transported thousands of Africans to the Chesapeake region. Historical information about African-descended individuals in the Delaware region is limited, with a population estimate of less than 500 persons by 1700 CE.3,4 To shed light on the population histories of this period, we analyzed low-coverage genomes of 11 individuals from the Avery's Rest archaeological site (circa 1675-1725 CE), located in Delaware. Previous osteological and mitochondrial DNA (mtDNA) sequence analyses showed a southern group of eight individuals of European maternal descent, buried 15-20 feet from a northern group of three individuals of African maternal descent.5 Autosomal results further illuminate genomic similarities to Northwestern European reference populations or West and West-Central African reference populations, respectively. We also identify three generations of maternal kin of European ancestry and a paternal parent-offspring relationship between an adult and child of African ancestry. These findings expand our understanding of the origins and familial relationships in late 17th and early 18th century North America.
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Affiliation(s)
- Raquel E Fleskes
- Department of Anthropology, University of Connecticut, Storrs, CT 06269, USA; Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | - Douglas W Owsley
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA.
| | - Karin S Bruwelheide
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA
| | - Kathryn G Barca
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA
| | | | - Graciela S Cabana
- Department of Anthropology, University of Tennessee, Knoxville, TN 37996, USA; Molecular Anthropology Laboratories, University of Tennessee, Knoxville, TN 37996, USA
| | - Theodore G Schurr
- Department of Anthropology, University of Pennsylvania, Philadelphia, PA 19104, USA.
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5
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Nieves-Colón MA. Anthropological genetic insights on Caribbean population history. Evol Anthropol 2022; 31:118-137. [PMID: 35060661 DOI: 10.1002/evan.21935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 06/18/2021] [Accepted: 12/15/2021] [Indexed: 11/09/2022]
Abstract
As the last American region settled by humans, yet the first to experience European colonization, the Caribbean islands have a complex history characterized by continuous migration, admixture, and demographic change. In the last 20 years, genetics research has transformed our understanding of Caribbean population history and revisited major debates in Caribbean anthropology, such as those surrounding the first peopling of the Antilles and the relationship between ancient Indigenous communities and present-day islanders. Genetics studies have also contributed novel perspectives for understanding pivotal events in Caribbean post-contact history such as European colonization, the Atlantic Slave Trade, and the Asian Indenture system. Here, I discuss the last 20 years of Caribbean genetics research and emphasize the importance of integrating genetics with interdisciplinary historic, archaeological, and anthropological approaches. Such interdisciplinary research is essential for investigating the dynamic history of the Caribbean and characterizing its impact on the biocultural diversity of present-day Caribbean peoples.
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Affiliation(s)
- Maria A Nieves-Colón
- Department of Anthropology, University of Minnesota Twin Cities, Minneapolis, Minnesota, USA
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6
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Keith MH, Flinn MV, Durbin HJ, Rowan TN, Blomquist GE, Taylor KH, Taylor JF, Decker JE. Genetic ancestry, admixture, and population structure in rural Dominica. PLoS One 2021; 16:e0258735. [PMID: 34731205 PMCID: PMC8565749 DOI: 10.1371/journal.pone.0258735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 10/04/2021] [Indexed: 12/23/2022] Open
Abstract
The Caribbean is a genetically diverse region with heterogeneous admixture compositions influenced by local island ecologies, migrations, colonial conflicts, and demographic histories. The Commonwealth of Dominica is a mountainous island in the Lesser Antilles historically known to harbor communities with unique patterns of migration, mixture, and isolation. This community-based population genetic study adds biological evidence to inform post-colonial narrative histories in a Dominican horticultural village. High density single nucleotide polymorphism data paired with a previously compiled genealogy provide the first genome-wide insights on genetic ancestry and population structure in Dominica. We assessed family-based clustering, inferred global ancestry, and dated recent admixture by implementing the fastSTRUCTURE clustering algorithm, modeling graph-based migration with TreeMix, assessing patterns of linkage disequilibrium decay with ALDER, and visualizing data from Dominica with Human Genome Diversity Panel references. These analyses distinguish family-based genetic structure from variation in African, European, and indigenous Amerindian admixture proportions, and analyses of linkage disequilibrium decay estimate admixture dates 5–6 generations (~160 years) ago. African ancestry accounts for the largest mixture components, followed by European and then indigenous components; however, our global ancestry inferences are consistent with previous mitochondrial, Y chromosome, and ancestry marker data from Dominica that show uniquely higher proportions of indigenous ancestry and lower proportions of African ancestry relative to known admixture in other French- and English-speaking Caribbean islands. Our genetic results support local narratives about the community’s history and founding, which indicate that newly emancipated people settled in the steep, dense vegetation along Dominica’s eastern coast in the mid-19th century. Strong genetic signals of post-colonial admixture and family-based structure highlight the localized impacts of colonial forces and island ecologies in this region, and more data from other groups are needed to more broadly inform on Dominica’s complex history and present diversity.
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Affiliation(s)
- Monica H. Keith
- Department of Anthropology, University of Missouri, Columbia, Missouri, United States of America
- * E-mail: (MHK); (JED)
| | - Mark V. Flinn
- Department of Anthropology, University of Missouri, Columbia, Missouri, United States of America
| | - Harly J. Durbin
- Division of Animal Sciences, University of Missouri, Columbia, Missouri, United States of America
| | - Troy N. Rowan
- Division of Animal Sciences, University of Missouri, Columbia, Missouri, United States of America
- Genomics Center for the Advancement of Agriculture, University of Tennessee Institute for Agriculture, Knoxville, Tennessee, United States of America
| | - Gregory E. Blomquist
- Department of Anthropology, University of Missouri, Columbia, Missouri, United States of America
| | - Kristen H. Taylor
- Department of Anatomy and Pathological Sciences, University of Missouri, Columbia, Missouri, United States of America
| | - Jeremy F. Taylor
- Division of Animal Sciences, University of Missouri, Columbia, Missouri, United States of America
| | - Jared E. Decker
- Division of Animal Sciences, University of Missouri, Columbia, Missouri, United States of America
- * E-mail: (MHK); (JED)
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7
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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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8
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Fernandes DM, Sirak KA, Ringbauer H, Sedig J, Rohland N, Cheronet O, Mah M, Mallick S, Olalde I, Culleton BJ, Adamski N, Bernardos R, Bravo G, Broomandkhoshbacht N, Callan K, Candilio F, Demetz L, Carlson KSD, Eccles L, Freilich S, George RJ, Lawson AM, Mandl K, Marzaioli F, McCool WC, Oppenheimer J, Özdogan KT, Schattke C, Schmidt R, Stewardson K, Terrasi F, Zalzala F, Antúnez CA, Canosa EV, Colten R, Cucina A, Genchi F, Kraan C, La Pastina F, Lucci M, Maggiolo MV, Marcheco-Teruel B, Maria CT, Martínez C, París I, Pateman M, Simms TM, Sivoli CG, Vilar M, Kennett DJ, Keegan WF, Coppa A, Lipson M, Pinhasi R, Reich D. A genetic history of the pre-contact Caribbean. Nature 2021; 590:103-110. [PMID: 33361817 PMCID: PMC7864882 DOI: 10.1038/s41586-020-03053-2] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 11/10/2020] [Indexed: 12/27/2022]
Abstract
Humans settled the Caribbean about 6,000 years ago, and ceramic use and intensified agriculture mark a shift from the Archaic to the Ceramic Age at around 2,500 years ago1-3. Here we report genome-wide data from 174 ancient individuals from The Bahamas, Haiti and the Dominican Republic (collectively, Hispaniola), Puerto Rico, Curaçao and Venezuela, which we co-analysed with 89 previously published ancient individuals. Stone-tool-using Caribbean people, who first entered the Caribbean during the Archaic Age, derive from a deeply divergent population that is closest to Central and northern South American individuals; contrary to previous work4, we find no support for ancestry contributed by a population related to North American individuals. Archaic-related lineages were >98% replaced by a genetically homogeneous ceramic-using population related to speakers of languages in the Arawak family from northeast South America; these people moved through the Lesser Antilles and into the Greater Antilles at least 1,700 years ago, introducing ancestry that is still present. Ancient Caribbean people avoided close kin unions despite limited mate pools that reflect small effective population sizes, which we estimate to be a minimum of 500-1,500 and a maximum of 1,530-8,150 individuals on the combined islands of Puerto Rico and Hispaniola in the dozens of generations before the individuals who we analysed lived. Census sizes are unlikely to be more than tenfold larger than effective population sizes, so previous pan-Caribbean estimates of hundreds of thousands of people are too large5,6. Confirming a small and interconnected Ceramic Age population7, we detect 19 pairs of cross-island cousins, close relatives buried around 75 km apart in Hispaniola and low genetic differentiation across islands. Genetic continuity across transitions in pottery styles reveals that cultural changes during the Ceramic Age were not driven by migration of genetically differentiated groups from the mainland, but instead reflected interactions within an interconnected Caribbean world1,8.
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Affiliation(s)
- Daniel M Fernandes
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- CIAS, Department of Life Sciences, University of Coimbra, Coimbra, Portugal
| | - Kendra A Sirak
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Harald Ringbauer
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Jakob Sedig
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Nadin Rohland
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
| | - Olivia Cheronet
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Matthew Mah
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Swapan Mallick
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
- Broad Institute of Harvard and MIT, Cambridge, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Iñigo Olalde
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Institute of Evolutionary Biology, CSIC-Universitat Pompeu Fabra, Barcelona, Spain
| | - Brendan J Culleton
- Institutes of Energy and the Environment, The Pennsylvania State University, University Park, PA, USA
| | - Nicole Adamski
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Rebecca Bernardos
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Guillermo Bravo
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
- Department of Legal Medicine, Toxicology and Physical Anthropology, University of Granada, Granada, Spain
| | - Nasreen Broomandkhoshbacht
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Department of Anthropology, University of California, Santa Cruz, CA, USA
| | - Kimberly Callan
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Francesca Candilio
- Superintendency of Archaeology, Fine Arts and Landscape for the city of Cagliari and the provinces of Oristano and South Sardinia, Cagliari, Italy
| | - Lea Demetz
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | | | - Laurie Eccles
- Department of Anthropology, The Pennsylvania State University, University Park, PA, USA
| | - Suzanne Freilich
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Richard J George
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Ann Marie Lawson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Kirsten Mandl
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Fabio Marzaioli
- Department of Mathematics and Physics, Campania University 'Luigi Vanvitelli', Caserta, Italy
| | - Weston C McCool
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - Jonas Oppenheimer
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
- Department of Biomolecular Engineering, University of California, Santa Cruz, CA, USA
| | - Kadir T Özdogan
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Constanze Schattke
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Ryan Schmidt
- CIBIO-InBIO, University of Porto, Vairão, Portugal
| | - Kristin Stewardson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | - Filippo Terrasi
- Department of Mathematics and Physics, Campania University 'Luigi Vanvitelli', Caserta, Italy
| | - Fatma Zalzala
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA
| | | | | | - Roger Colten
- Peabody Museum of Natural History, Yale University, New Haven, CT, USA
| | - Andrea Cucina
- Facultad de Ciencias Antropológicas, Universidad Autónoma de Yucatán, Mérida, Mexico
| | - Francesco Genchi
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy
| | - Claudia Kraan
- National Archaeological-Anthropological Memory Management (NAAM), Willemstad, Curaçao
| | | | - Michaela Lucci
- DANTE Laboratory of Diet and Ancient Technology, Sapienza University of Rome, Rome, Italy
| | | | | | | | | | - Ingeborg París
- Instituto de Investigaciones Bioantropológicas y Arqueológicas, Universidad de Los Andes, Mérida, Venezuela
| | - Michael Pateman
- Turks and Caicos National Museum Foundation, Cockburn Town, Turks and Caicos Islands
- AEX Bahamas Maritime Museum, Freeport, Bahamas
| | - Tanya M Simms
- Department of Biology, University of The Bahamas, Nassau, Bahamas
| | - Carlos Garcia Sivoli
- Instituto de Investigaciones Bioantropológicas y Arqueológicas, Universidad de Los Andes, Mérida, Venezuela
| | - Miguel Vilar
- National Geographic Society, Washington, DC, USA
| | - Douglas J Kennett
- Department of Anthropology, University of California, Santa Barbara, CA, USA
| | - William F Keegan
- Florida Museum of Natural History, University of Florida, Gainesville, FL, USA
| | - Alfredo Coppa
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Environmental Biology, Sapienza University of Rome, Rome, Italy.
| | - Mark Lipson
- Department of Genetics, Harvard Medical School, Boston, MA, USA
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA
| | - Ron Pinhasi
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria.
| | - David Reich
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
- Department of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
- Broad Institute of Harvard and MIT, Cambridge, MA, USA.
- Howard Hughes Medical Institute, Harvard Medical School, Boston, MA, USA.
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9
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Nieves-Colón MA, Pestle WJ, Reynolds AW, Llamas B, de la Fuente C, Fowler K, Skerry KM, Crespo-Torres E, Bustamante CD, Stone AC. Ancient DNA Reconstructs the Genetic Legacies of Precontact Puerto Rico Communities. Mol Biol Evol 2020; 37:611-626. [PMID: 31710665 DOI: 10.1093/molbev/msz267] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Indigenous peoples have occupied the island of Puerto Rico since at least 3000 BC. Due to the demographic shifts that occurred after European contact, the origin(s) of these ancient populations, and their genetic relationship to present-day islanders, are unclear. We use ancient DNA to characterize the population history and genetic legacies of precontact Indigenous communities from Puerto Rico. Bone, tooth, and dental calculus samples were collected from 124 individuals from three precontact archaeological sites: Tibes, Punta Candelero, and Paso del Indio. Despite poor DNA preservation, we used target enrichment and high-throughput sequencing to obtain complete mitochondrial genomes (mtDNA) from 45 individuals and autosomal genotypes from two individuals. We found a high proportion of Native American mtDNA haplogroups A2 and C1 in the precontact Puerto Rico sample (40% and 44%, respectively). This distribution, as well as the haplotypes represented, supports a primarily Amazonian South American origin for these populations and mirrors the Native American mtDNA diversity patterns found in present-day islanders. Three mtDNA haplotypes from precontact Puerto Rico persist among Puerto Ricans and other Caribbean islanders, indicating that present-day populations are reservoirs of precontact mtDNA diversity. Lastly, we find similarity in autosomal ancestry patterns between precontact individuals from Puerto Rico and the Bahamas, suggesting a shared component of Indigenous Caribbean ancestry with close affinity to South American populations. Our findings contribute to a more complete reconstruction of precontact Caribbean population history and explore the role of Indigenous peoples in shaping the biocultural diversity of present-day Puerto Ricans and other Caribbean islanders.
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Affiliation(s)
- Maria A Nieves-Colón
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ.,National Laboratory of Genomics for Biodiversity (UGA-LANGEBIO), CINVESTAV, Irapuato, Guanajuato, Mexico
| | - William J Pestle
- Department of Anthropology, University of Miami, Coral Gables, FL
| | | | - Bastien Llamas
- Australian Centre for Ancient DNA, School of Biological Sciences and Environment Institute, The University of Adelaide, Adelaide, SA, Australia
| | | | - Kathleen Fowler
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ
| | - Katherine M Skerry
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ.,School of Life Sciences, Arizona State University, Tempe, AZ
| | - Edwin Crespo-Torres
- Forensic Anthropology and Bioarcheology Laboratory, University of Puerto Rico, Rio Piedras, Puerto Rico
| | | | - Anne C Stone
- School of Human Evolution and Social Change, Arizona State University, Tempe, AZ
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10
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D’Atanasio E, Trionfetti F, Bonito M, Sellitto D, Coppa A, Berti A, Trombetta B, Cruciani F. Y Haplogroup Diversity of the Dominican Republic: Reconstructing the Effect of the European Colonization and the Trans-Atlantic Slave Trades. Genome Biol Evol 2020; 12:1579-1590. [PMID: 32835369 PMCID: PMC7523727 DOI: 10.1093/gbe/evaa176] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2020] [Indexed: 12/12/2022] Open
Abstract
The Dominican Republic is one of the two countries on the Hispaniola island, which is part of the Antilles. Hispaniola was affected by the European colonization and massive deportation of African slaves since the XVI century and these events heavily shaped the genetic composition of the present-day population. To shed light about the effect of the European rules, we analyzed 92 single nucleotide polymorphisms on the Y chromosome in 182 Dominican individuals from three different locations. The Dominican Y haplogroup composition was characterized by an excess of northern African/European lineages (59%), followed by the African clades (38%), whereas the Native-American lineages were rare (3%). The comparison with the mitochondrial DNA variability, dominated by African clades, revealed a sex-biased admixture pattern, in line with the colonial society dominated by European men. When other Caribbean and non-Caribbean former colonies were also considered, we noted a difference between territories under a Spanish rule (like the Dominican Republic) and British/French rule, with the former characterized by an excess of European Y lineages reflecting the more permissive Iberian legislation about mixed people and slavery. Finally, we analyzed the distribution in Africa of the Dominican lineages with a putative African origin, mainly focusing on central and western Africa, which were the main sources of African slaves. We found that most (83%) of the African lineages observed in Santo Domingo have a central African ancestry, suggesting that most of the slaves were deported from regions.
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Affiliation(s)
- Eugenia D’Atanasio
- Istituto di Biologia e Patologia Molecolari, CNR, Roma, Italy
- Dipartimento di Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
| | - Flavia Trionfetti
- Dipartimento di Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
| | - Maria Bonito
- Dipartimento di Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
| | | | - Alfredo Coppa
- Dipartimento di Biologia Ambientale, Sapienza Università di Roma, Rome, Italy
- Department of Genetics, Harvard Medical School, Boston, Massachusetts
- Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria
| | - Andrea Berti
- Reparto CC Investigazioni Scientifiche di Roma, Sezione di Biologia, Rome, Italy
| | - Beniamino Trombetta
- Dipartimento di Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
| | - Fulvio Cruciani
- Istituto di Biologia e Patologia Molecolari, CNR, Roma, Italy
- Dipartimento di Biologia e Biotecnologie “Charles Darwin”, Sapienza Università di Roma, Rome, Italy
- Istituto Pasteur-Fondazione Cenci Bolognetti, Sapienza Università di Roma, Rome, Italy
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11
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Mendisco F, Pemonge MH, Romon T, Lafleur G, Richard G, Courtaud P, Deguilloux MF. Tracing the genetic legacy in the French Caribbean islands: A study of mitochondrial and Y-chromosome lineages in the Guadeloupe archipelago. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 170:507-518. [PMID: 31599974 DOI: 10.1002/ajpa.23931] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 08/22/2019] [Accepted: 09/11/2019] [Indexed: 12/11/2022]
Abstract
OBJECTIVES The history of the Caribbean region is marked by numerous and various successive migration waves that resulted in a global blending of African, European, and Amerindian lineages. As the origin and genetic composition of the current population of French Caribbean islands has not been studied to date, we used both mitochondrial DNA and Y-chromosome markers to complete the characterization of the dynamics of admixture in the Guadeloupe archipelago. MATERIALS AND METHODS We sequenced the mitochondrial hypervariable regions and genotyped mitochondrial and Y-chromosomal single nucleotide polymorphisms (SNPs) of 198 individuals from five localities of the Guadeloupe archipelago. RESULTS The maternal haplogroups revealed a blend of 85% African lineages (mainly traced to Western, West-Central, and South-Eastern Africa), 12.5% Eurasian lineages, and 0.5% Amerindian lineages. We highlighted disequilibria between European paternal contribution (44%) and European maternal contribution (7%), pointing out an important sexual asymmetry. Finally, the estimated Native American component was strikingly low and supported the near-extinction of native lineages in the region. DISCUSSION We confirmed that all historically known migratory events indeed left a visible genetic imprint in the contemporary Caribbean populations. The data gathered clearly demonstrated the significant impact of the transatlantic slave trade on the Guadeloupean population's constitution. Altogether, the data in our study confirm that in the Caribbean region, human population variation is correlated with colonial and postcolonial policies and unique island histories.
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Affiliation(s)
- Fanny Mendisco
- University of Bordeaux, UMR 5199 PACEA, Allée Geoffroy de St Hilaire, Pessac, France
| | - Marie-Hélène Pemonge
- University of Bordeaux, UMR 5199 PACEA, Allée Geoffroy de St Hilaire, Pessac, France
| | - Thomas Romon
- University of Bordeaux, UMR 5199 PACEA, Allée Geoffroy de St Hilaire, Pessac, France.,Centre de Gourbeyre, Institut National de Recherches Archéologiques Préventives Guadeloupe, Gourbeyre, France
| | - Gérard Lafleur
- Archives Départementales de la Guadeloupe, Société D'histoire de la Guadeloupe, Basse-Terre, France
| | - Gérard Richard
- Centre de Gourbeyre, Institut National de Recherches Archéologiques Préventives Guadeloupe, Gourbeyre, France
| | - Patrice Courtaud
- University of Bordeaux, UMR 5199 PACEA, Allée Geoffroy de St Hilaire, Pessac, France
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12
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Benn Torres J, Martucci V, Aldrich MC, Vilar MG, MacKinney T, Tariq M, Gaieski JB, Bharath Hernandez R, Browne ZE, Stevenson M, Walters W, Schurr TG. Analysis of biogeographic ancestry reveals complex genetic histories for indigenous communities of St. Vincent and Trinidad. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 169:482-497. [PMID: 31125126 DOI: 10.1002/ajpa.23859] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 05/09/2019] [Accepted: 05/13/2019] [Indexed: 11/07/2022]
Abstract
OBJECTIVES From a genetic perspective, relatively little is known about how mass emigrations of African, European, and Asian peoples beginning in the 16th century affected Indigenous Caribbean populations. Therefore, we explored the impact of serial colonization on the genetic variation of the first Caribbean islanders. MATERIALS AND METHODS Sixty-four members of St. Vincent's Garifuna Community and 36 members of Trinidad's Santa Rosa First People's Community (FPC) of Arima were characterized for mitochondrial DNA and Y-chromosome diversity via direct sequencing and targeted SNP and STR genotyping. A subset of 32 Garifuna and 18 FPC participants were genotyped using the GenoChip 2.0 microarray. The resulting data were used to examine genetic diversity, admixture, and sex biased gene flow in the study communities. RESULTS The Garifuna were most genetically comparable to African descendant populations, whereas the FPC were more similar to admixed American groups. Both communities also exhibited moderate frequencies of Indigenous American matrilines and patrilines. Autosomal SNP analysis indicated modest Indigenous American ancestry in these populations, while both showed varying degrees of African, European, South Asian, and East Asian ancestry, with patterns of sex-biased gene flow differing between the island communities. DISCUSSION These patterns of genetic variation are consistent with historical records of migration, forced, or voluntary, and suggest that different migration events shaped the genetic make-up of each island community. This genomic study is the highest resolution analysis yet conducted with these communities, and provides a fuller understanding of the complex bio-histories of Indigenous Caribbean peoples in the Lesser Antilles.
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Affiliation(s)
- Jada Benn Torres
- Department of Anthropology, Vanderbilt University, Nashville, Tennessee.,Department of Anthropology, University of Notre Dame, Notre Dame, Indiana
| | - Victoria Martucci
- Department of Thoracic Surgery and Division of Epidemiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Melinda C Aldrich
- Department of Thoracic Surgery and Division of Epidemiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Miguel G Vilar
- Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania.,Science and Exploration, National Geographic Society, Washington, District of Columbia
| | - Taryn MacKinney
- Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Muhammad Tariq
- Department of Anthropology, Vanderbilt University, Nashville, Tennessee.,Department of Genetics, Hazara University, Mansehra, KP, Pakistan
| | - Jill B Gaieski
- Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | - Zoila E Browne
- The Garifuna Heritage Foundation Inc., Kingstown, St. Vincent
| | | | - Wendell Walters
- The Garifuna Heritage Foundation Inc., Kingstown, St. Vincent.,Sandy Bay Village, St. Vincent
| | - Theodore G Schurr
- Department of Anthropology, University of Pennsylvania, Philadelphia, Pennsylvania
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13
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Abstract
The Caribbean was one of the last parts of the Americas to be settled by humans, but how and when the islands were first occupied remains a matter of debate. Ancient DNA can help answering these questions, but the work has been hampered by poor DNA preservation. We report the genome sequence of a 1,000-year-old Lucayan Taino individual recovered from the site of Preacher's Cave in the Bahamas. We sequenced her genome to 12.4-fold coverage and show that she is genetically most closely related to present-day Arawakan speakers from northern South America, suggesting that the ancestors of the Lucayans originated there. Further, we find no evidence for recent inbreeding or isolation in the ancient genome, suggesting that the Lucayans had a relatively large effective population size. Finally, we show that the native American components in some present-day Caribbean genomes are closely related to the ancient Taino, demonstrating an element of continuity between precontact populations and present-day Latino populations in the Caribbean.
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14
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Huang YZ, Pamjav H, Flegontov P, Stenzl V, Wen SQ, Tong XZ, Wang CC, Wang LX, Wei LH, Gao JY, Jin L, Li H. Dispersals of the Siberian Y-chromosome haplogroup Q in Eurasia. Mol Genet Genomics 2018; 293:107-117. [PMID: 28884289 PMCID: PMC5846874 DOI: 10.1007/s00438-017-1363-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 08/27/2017] [Indexed: 12/17/2022]
Abstract
The human Y-chromosome has proven to be a powerful tool for tracing the paternal history of human populations and genealogical ancestors. The human Y-chromosome haplogroup Q is the most frequent haplogroup in the Americas. Previous studies have traced the origin of haplogroup Q to the region around Central Asia and Southern Siberia. Although the diversity of haplogroup Q in the Americas has been studied in detail, investigations on the diffusion of haplogroup Q in Eurasia and Africa are still limited. In this study, we collected 39 samples from China and Russia, investigated 432 samples from previous studies of haplogroup Q, and analyzed the single nucleotide polymorphism (SNP) subclades Q1a1a1-M120, Q1a2a1-L54, Q1a1b-M25, Q1a2-M346, Q1a2a1a2-L804, Q1a2b2-F1161, Q1b1a-M378, and Q1b1a1-L245. Through NETWORK and BATWING analyses, we found that the subclades of haplogroup Q continued to disperse from Central Asia and Southern Siberia during the past 10,000 years. Apart from its migration through the Beringia to the Americas, haplogroup Q also moved from Asia to the south and to the west during the Neolithic period, and subsequently to the whole of Eurasia and part of Africa.
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Affiliation(s)
- Yun-Zhi Huang
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
| | - Horolma Pamjav
- National Center of Forensic Experts and Research, Budapest, 1087, Hungary
| | - Pavel Flegontov
- Department of Biology and Ecology, Faculty of Science, University of Ostrava, 71000, Ostrava, Czech Republic
- A.A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences, Moscow, 127051, Russian Federation
| | - Vlastimil Stenzl
- Institute of Criminalistics, Police of the Czech Republic, 17089, Prague, Czech Republic
| | - Shao-Qing Wen
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
| | - Xin-Zhu Tong
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
| | - Chuan-Chao Wang
- Department of Anthropology and Ethnology, Xiamen University, Xiamen, 361005, China
| | - Ling-Xiang Wang
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
| | - Lan-Hai Wei
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
- Institut National des Langues et Civilisations Orientales, 75013, Paris, France
| | - Jing-Yi Gao
- Faculty of Arts and Humanities, University of Tartu, 50090, Tartu, Estonia
- Faculty of Central European Studies, Beijing International Studies University, Beijing, 100024, China
| | - Li Jin
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China
| | - Hui Li
- Ministry of Education Key Laboratory of Contemporary Anthropology, School of Life Sciences, Fudan University, Shanghai, 200438, China.
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15
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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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