1
|
Shadik CR, Bush MB, Valencia BG, Rozas-Davila A, Plekhov D, Breininger RD, Davin C, Benko L, Peterson LC, VanValkenburgh P. The Evolution of Agrarian Landscapes in the Tropical Andes. PLANTS (BASEL, SWITZERLAND) 2024; 13:1019. [PMID: 38611550 PMCID: PMC11013201 DOI: 10.3390/plants13071019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Revised: 03/04/2024] [Accepted: 03/12/2024] [Indexed: 04/14/2024]
Abstract
Changes in land-use practices have been a central element of human adaptation to Holocene climate change. Many practices that result in the short-term stabilization of socio-natural systems, however, have longer-term, unanticipated consequences that present cascading challenges for human subsistence strategies and opportunities for subsequent adaptations. Investigating complex sequences of interaction between climate change and human land-use in the past-rather than short-term causes and effects-is therefore essential for understanding processes of adaptation and change, but this approach has been stymied by a lack of suitably-scaled paleoecological data. Through a high-resolution paleoecological analysis, we provide a 7000-year history of changing climate and land management around Lake Acopia in the Andes of southern Peru. We identify evidence of the onset of pastoralism, maize cultivation, and possibly cultivation of quinoa and potatoes to form a complex agrarian landscape by c. 4300 years ago. Cumulative interactive climate-cultivation effects resulting in erosion ended abruptly c. 2300 years ago. After this time, reduced sedimentation rates are attributed to the construction and use of agricultural terraces within the catchment of the lake. These results provide new insights into the role of humans in the manufacture of Andean landscapes and the incremental, adaptive processes through which land-use practices take shape.
Collapse
Affiliation(s)
- Courtney R. Shadik
- Institute of Global Ecology, Florida Institute of Technology, Melbourne, FL 32901, USA (A.R.-D.); (L.B.)
| | - Mark B. Bush
- Institute of Global Ecology, Florida Institute of Technology, Melbourne, FL 32901, USA (A.R.-D.); (L.B.)
| | - Bryan G. Valencia
- Facultad de Ciencias de La Tierra y Agua, Universidad Regional Amazónica Ikiam, Tena 150150, Ecuador;
| | - Angela Rozas-Davila
- Institute of Global Ecology, Florida Institute of Technology, Melbourne, FL 32901, USA (A.R.-D.); (L.B.)
| | - Daniel Plekhov
- Department of Anthropology, Portland State University, Portland, OR 97201, USA;
| | - Robert D. Breininger
- Institute of Global Ecology, Florida Institute of Technology, Melbourne, FL 32901, USA (A.R.-D.); (L.B.)
| | - Claire Davin
- Department of Mathematics, University of Richmond, Richmond, VA 23173, USA;
| | - Lindsay Benko
- Institute of Global Ecology, Florida Institute of Technology, Melbourne, FL 32901, USA (A.R.-D.); (L.B.)
| | - Larry C. Peterson
- Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami, Miami, FL 33149, USA;
| | | |
Collapse
|
2
|
Carlo Colonese A, McGrath K. Genetic insights into Brazil's ancient shell mound builders. Nat Ecol Evol 2023; 7:1179-1180. [PMID: 37524798 DOI: 10.1038/s41559-023-02134-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Affiliation(s)
- André Carlo Colonese
- Institute of Environmental Science and Technology (ICTA-UAB), ICTA-ICP, Universitat Autònoma de Barcelona, Barcelona, Spain.
- Department of Prehistory, Facultat de Filosofia i Lletres, Universitat Autònoma de Barcelona, Barcelona, Spain.
| | - Krista McGrath
- Institute of Environmental Science and Technology (ICTA-UAB), ICTA-ICP, Universitat Autònoma de Barcelona, Barcelona, Spain.
- Department of Prehistory, Facultat de Filosofia i Lletres, Universitat Autònoma de Barcelona, Barcelona, Spain.
| |
Collapse
|
3
|
Deciphering Diets and Lifestyles of Prehistoric Humans through Paleoparasitology: A Review. Genes (Basel) 2023; 14:genes14020303. [PMID: 36833230 PMCID: PMC9957072 DOI: 10.3390/genes14020303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 01/18/2023] [Accepted: 01/21/2023] [Indexed: 01/25/2023] Open
Abstract
Parasites have affected and coevolved with humans and animals throughout history. Evidence of ancient parasitic infections, particularly, reside in archeological remains originating from different sources dating to various periods of times. The study of ancient parasites preserved in archaeological remains is known as paleoparasitology, and it initially intended to interpret migration, evolution, and dispersion patterns of ancient parasites, along with their hosts. Recently, paleoparasitology has been used to better understand dietary habits and lifestyles of ancient human societies. Paleoparasitology is increasingly being recognized as an interdisciplinary field within paleopathology that integrates areas such as palynology, archaeobotany, and zooarchaeology. Paleoparasitology also incorporates techniques such as microscopy, immunoassays, PCR, targeted sequencing, and more recently, high-throughput sequencing or shotgun metagenomics to understand ancient parasitic infections and thus interpret migration and evolution patterns, as well as dietary habits and lifestyles. The present review covers the original theories developed in the field of paleoparasitology, as well as the biology of some parasites identified in pre-Columbian cultures. Conclusions, as well as assumptions made during the discovery of the parasites in ancient samples, and how their identification may aid in better understanding part of human history, ancient diet, and lifestyles are discussed.
Collapse
|
4
|
Carrizo García C, Barboza GE, Palombo N, Weiss-Schneeweiss H. Diversification of chiles ( Capsicum, Solanaceae) through time and space: New insights from genome-wide RAD-seq data. Front Genet 2022; 13:1030536. [PMID: 36330443 PMCID: PMC9622771 DOI: 10.3389/fgene.2022.1030536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/20/2022] [Indexed: 11/25/2022] Open
Abstract
Capsicum L. encompasses 43 American species, including the five domesticated worldwide consumed sweet and hot chiles. This study presents new, updated and age-calibrated phylogenetic hypothesis on the genus evolution incorporating nearly all currently accepted Capsicum species. A new model of spatial diversification of Capsicum is proposed based on analyses of several thousands of genome-wide RAD-seq derived SNPs. Maximum likelihood approaches were used to reconstruct phylogenies and to estimate dates of all major splits. Ancestral ranges were inferred and diversification events were modeled in a time frame using a Bayesian approach. Nine clades corresponding to genetically and (mostly) geographically well-defined lineages, which diversified starting around mid-upper Miocene, were recovered with strong support. The Northern and Central Andes were inferred to represent the most likely ancestral range of the genus Capsicum. A few early vicariant and dispersal events were estimated to have driven the geographic divergence of the main Capsicum clades. Each lineage was inferred to have diversified within a distinct region of South America and expanded geographically to different extent. Extant species diversification was inferred to have begun at the beginning of Pliocene and continued through the Pleistocene. The Central Andes, represented mainly by the territory of present-day Bolivia, were proposed to play a central role in the diversification of lineages comprising domesticated capsicums and their wild allies. The genome-wide approach allowed for high resolution and support of deep phylogenetic nodes providing novel insights into the affinities of major lineages and clades as well as on the geographic expansion of Capsicum. This study provides the first dated evolutionary history of the genus encompassing most of the chile species diversity.
Collapse
Affiliation(s)
- Carolina Carrizo García
- Multidisciplinary Institute of Plant Biology, Cordoba, Argentina
- Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria
| | | | - Nahuel Palombo
- Multidisciplinary Institute of Plant Biology, Cordoba, Argentina
| | | |
Collapse
|
5
|
Paz Sepúlveda PB, Mayordomo AC, Sala C, Sosa EJ, Zaiat JJ, Cuello M, Schwab M, Rodríguez Golpe D, Aquilano E, Santos MR, Dipierri JE, Alfaro Gómez EL, Bravi CM, Muzzio M, Bailliet G. Human Y chromosome sequences from Q Haplogroup reveal a South American settlement pre-18,000 years ago and a profound genomic impact during the Younger Dryas. PLoS One 2022; 17:e0271971. [PMID: 35976870 PMCID: PMC9385064 DOI: 10.1371/journal.pone.0271971] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 07/11/2022] [Indexed: 11/18/2022] Open
Abstract
The settlement of the Americas has been the focus of incessant debate for more than 100 years, and open questions regarding the timing and spatial patterns of colonization still remain today. Phylogenetic studies with complete human Y chromosome sequences are used as a highly informative tool to investigate the history of human populations in a given time frame. To study the phylogenetic relationships of Native American lineages and infer the settlement history of the Americas, we analyzed Y chromosome Q Haplogroup, which is a Pan-American haplogroup and represents practically all Native American lineages in Mesoamerica and South America. We built a phylogenetic tree for Q Haplogroup based on 102 whole Y chromosome sequences, of which 13 new Argentine sequences were provided by our group. Moreover, 1,072 new single nucleotide polymorphisms (SNPs) that contribute to its resolution and diversity were identified. Q-M848 is known to be the most frequent autochthonous sub-haplogroup of the Americas. The present is the first genomic study of Q Haplogroup in which current knowledge on Q-M848 sub-lineages is contrasted with the historical, archaeological and linguistic data available. The divergence times, spatial structure and the SNPs found here as novel for Q-Z780, a less frequent sub-haplogroup autochthonous of the Americas, provide genetic support for a South American settlement before 18,000 years ago. We analyzed how environmental events that occurred during the Younger Dryas period may have affected Native American lineages, and found that this event may have caused a substantial loss of lineages. This could explain the current low frequency of Q-Z780 (also perhaps of Q-F4674, a third possible sub-haplogroup autochthonous of the Americas). These environmental events could have acted as a driving force for expansion and diversification of the Q-M848 sub-lineages, which show a spatial structure that developed during the Younger Dryas period.
Collapse
Affiliation(s)
- Paula B. Paz Sepúlveda
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - Andrea Constanza Mayordomo
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
- Programa de Cáncer Hereditario, Hospital Italiano de Buenos Aires, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Camila Sala
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - Ezequiel Jorge Sosa
- Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Jonathan Javier Zaiat
- Instituto de Química Biológica de la Facultad de Ciencias Exactas y Naturales, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Consejo Nacional de Investigaciones Científicas y Técnicas, Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
| | - Mariela Cuello
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - Marisol Schwab
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - Daniela Rodríguez Golpe
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - Eliana Aquilano
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - María Rita Santos
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| | - José Edgardo Dipierri
- Instituto de Biología de la Altura, Facultad de Humanidades y Ciencias Sociales, Universidad Nacional de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
| | - Emma L. Alfaro Gómez
- Instituto de Biología de la Altura, Facultad de Humanidades y Ciencias Sociales, Universidad Nacional de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
- Instituto de Ecorregiones Andinas, Universidad Nacional de Jujuy, San Salvador de Jujuy, Jujuy, Argentina
| | - Claudio M. Bravi
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
- Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - Marina Muzzio
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
- Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, La Plata, Buenos Aires, Argentina
| | - Graciela Bailliet
- Instituto Multidisciplinario de Biología Celular, Universidad Nacional de La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, Comisión de Investigaciones Científicas, La Plata, Buenos Aires, Argentina
| |
Collapse
|
6
|
Silva MACE, Ferraz T, Hünemeier T. A genomic perspective on South American human history. Genet Mol Biol 2022; 45:e20220078. [PMID: 35925590 PMCID: PMC9351327 DOI: 10.1590/1678-4685-gmb-2022-0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 03/31/2022] [Indexed: 11/22/2022] Open
Abstract
It has generally been accepted that the current indigenous peoples of the Americas are derived from ancestors from northeastern Asia. The latter were believed to have spread into the American continent by the end of the Last Glacial Maximum. In this sense, a joint and in-depth study of the earliest settlement of East Asia and the Americas is required to elucidate these events accurately. The first Americans underwent an adaptation process to the Americas' vast environmental diversity, mediated by biological and cultural evolution and niche construction, resulting in enormous cultural diversity, a wealth of domesticated species, and extensive landscape modifications. Afterward, in the Late Holocene, the advent of intensive agricultural food production systems, sedentism, and climate change significantly reshaped genetic and cultural diversity across the continent, particularly in the Andes and Amazonia. Furthermore, starting around the end of the 15th century, European colonization resulted in massive extermination of indigenous peoples and extensive admixture. Thus, the present review aims to create a comprehensive picture of the main events involved in the formation of contemporary South American indigenous populations and the dynamics responsible for shaping their genetic diversity by integrating current genetic data with evidence from archeology, linguistics and other disciplines.
Collapse
Affiliation(s)
- Marcos Araújo Castro E Silva
- Universidade de São Paulo, Instituto de Biociências, Departamento de Genética e Biologia Evolutiva, São Paulo, SP, Brazil
| | - Tiago Ferraz
- Universidade de São Paulo, Instituto de Biociências, Departamento de Genética e Biologia Evolutiva, São Paulo, SP, Brazil
| | - Tábita Hünemeier
- Universidade de São Paulo, Instituto de Biociências, Departamento de Genética e Biologia Evolutiva, São Paulo, SP, Brazil
| |
Collapse
|
7
|
Barboza GE, García CC, Bianchetti LDB, Romero MV, Scaldaferro M. Monograph of wild and cultivated chili peppers ( Capsicum L., Solanaceae). PHYTOKEYS 2022; 200:1-423. [PMID: 36762372 PMCID: PMC9881532 DOI: 10.3897/phytokeys.200.71667] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 04/27/2022] [Indexed: 06/01/2023]
Abstract
Capsicum L. (tribe Capsiceae, Solanaceae) is an American genus distributed ranging from the southern United States of America to central Argentina and Brazil. The genus includes chili peppers, bell peppers, ajíes, habaneros, jalapeños, ulupicas and pimientos, well known for their economic importance around the globe. Within the Solanaceae, the genus can be recognised by its shrubby habit, actinomorphic flowers, distinctive truncate calyx with or without appendages, anthers opening by longitudinal slits, nectaries at the base of the ovary and the variously coloured and usually pungent fruits. The highest diversity of this genus is located along the northern and central Andes. Although Capsicum has been extensively studied and great advances have been made in the understanding of its taxonomy and the relationships amongst species, there is no monographic treatment of the genus as a whole. Based on morphological and molecular evidence studied from field and herbarium specimens, we present here a comprehensive taxonomic treatment for the genus, including updated information about morphology, anatomy, karyology, phylogeny and distribution. We recognise 43 species and five varieties, including C.mirum Barboza, sp. nov. from São Paulo State, Brazil and a new combination C.muticum (Sendtn.) Barboza, comb. nov.; five of these taxa are cultivated worldwide (C.annuumL.var.annuum, C.baccatumL.var.pendulum (Willd.) Eshbaugh, C.baccatumL.var.umbilicatum (Vell.) Hunz. & Barboza, C.chinense Jacq. and C.frutescens L.). Nomenclatural revision of the 265 names attributed to chili peppers resulted in 89 new lectotypifications and five new neotypifications. Identification keys and detailed descriptions, maps and illustrations for all taxa are provided.
Collapse
Affiliation(s)
- Gloria E. Barboza
- Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Casilla de Correo 495, 5000 Córdoba, ArgentinaInstituto Multidisciplinario de Biología VegetalCórdobaArgentina
| | - Carolina Carrizo García
- Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Casilla de Correo 495, 5000 Córdoba, ArgentinaInstituto Multidisciplinario de Biología VegetalCórdobaArgentina
| | - Luciano de Bem Bianchetti
- Empresa Brasileira de Pesquisa Agropecuária—Centro Nacional de Pesquisa de Recursos Genéticos e Biotecnologia (EMBRAPA—Recursos Genéticos e Biotecnologia), PqEB Parque Estação Biológica, Av. W/5 final, Brasília-DF, CEP 70770–917, Caixa Postal 02372, BrazilCentro Nacional de Pesquisa de Recursos Genéticos e BiotecnologiaBrasíliaBrazil
| | - María V. Romero
- Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Casilla de Correo 495, 5000 Córdoba, ArgentinaInstituto Multidisciplinario de Biología VegetalCórdobaArgentina
| | - Marisel Scaldaferro
- Instituto Multidisciplinario de Biología Vegetal (CONICET-Universidad Nacional de Córdoba), Casilla de Correo 495, 5000 Córdoba, ArgentinaInstituto Multidisciplinario de Biología VegetalCórdobaArgentina
- Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, ArgentinaUniversidad Nacional de CórdobaCórdobaArgentina
| |
Collapse
|
8
|
Castro e Silva MA, Ferraz T, Couto-Silva CM, Lemes RB, Nunes K, Comas D, Hünemeier T. Population Histories and Genomic Diversity of South American Natives. Mol Biol Evol 2022; 39:msab339. [PMID: 34875092 PMCID: PMC8789086 DOI: 10.1093/molbev/msab339] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
South America is home to one of the most culturally diverse present-day native populations. However, the dispersion pattern, genetic substructure, and demographic complexity within South America are still poorly understood. Based on genome-wide data of 58 native populations, we provide a comprehensive scenario of South American indigenous groups considering the genomic, environmental, and linguistic data. Clear patterns of genetic structure were inferred among the South American natives, presenting at least four primary genetic clusters in the Amazonian and savanna regions and three clusters in the Andes and Pacific coast. We detected a cline of genetic variation along a west-east axis, contradicting a hard Andes-Amazon divide. This longitudinal genetic variation seemed to have been shaped by both serial population bottlenecks and isolation by distance. Results indicated that present-day South American substructures recapitulate ancient macroregional ancestries and western Amazonia groups show genetic evidence of cultural exchanges that led to language replacement in precontact times. Finally, demographic inferences pointed to a higher resilience of the western South American groups regarding population collapses caused by the European invasion and indicated precontact population reductions and demic expansions in South America.
Collapse
Affiliation(s)
- Marcos Araújo Castro e Silva
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - Tiago Ferraz
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - Cainã M Couto-Silva
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - Renan B Lemes
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - Kelly Nunes
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| | - David Comas
- Departament de Ciències, Institut de Biologia Evolutiva, Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain
| | - Tábita Hünemeier
- Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
9
|
Capodiferro MR, Aram B, Raveane A, Rambaldi Migliore N, Colombo G, Ongaro L, Rivera J, Mendizábal T, Hernández-Mora I, Tribaldos M, Perego UA, Li H, Scheib CL, Modi A, Gòmez-Carballa A, Grugni V, Lombardo G, Hellenthal G, Pascale JM, Bertolini F, Grieco GS, Cereda C, Lari M, Caramelli D, Pagani L, Metspalu M, Friedrich R, Knipper C, Olivieri A, Salas A, Cooke R, Montinaro F, Motta J, Torroni A, Martín JG, Semino O, Malhi RS, Achilli A. Archaeogenomic distinctiveness of the Isthmo-Colombian area. Cell 2021; 184:1706-1723.e24. [PMID: 33761327 PMCID: PMC8024902 DOI: 10.1016/j.cell.2021.02.040] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/20/2020] [Accepted: 02/18/2021] [Indexed: 01/09/2023]
Abstract
The recently enriched genomic history of Indigenous groups in the Americas is still meager concerning continental Central America. Here, we report ten pre-Hispanic (plus two early colonial) genomes and 84 genome-wide profiles from seven groups presently living in Panama. Our analyses reveal that pre-Hispanic demographic events contributed to the extensive genetic structure currently seen in the area, which is also characterized by a distinctive Isthmo-Colombian Indigenous component. This component drives these populations on a specific variability axis and derives from the local admixture of different ancestries of northern North American origin(s). Two of these ancestries were differentially associated to Pleistocene Indigenous groups that also moved into South America, leaving heterogenous genetic footprints. An additional Pleistocene ancestry was brought by a still unsampled population of the Isthmus (UPopI) that remained restricted to the Isthmian area, expanded locally during the early Holocene, and left genomic traces up to the present day.
Collapse
Affiliation(s)
| | - Bethany Aram
- Department of Geography, History and Philosophy, the Pablo de Olavide University of Seville, Seville 41013, Spain
| | - Alessandro Raveane
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy; Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Milan 20141, Italy
| | - Nicola Rambaldi Migliore
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Giulia Colombo
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Linda Ongaro
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu 51010, Estonia
| | - Javier Rivera
- Department of History and Social Sciences, Universidad del Norte, Barranquilla 080001, Colombia
| | - Tomás Mendizábal
- Patronato Panamá Viejo, Panama City 0823-05096, Panama; Coiba Scientific Station (COIBA AIP), City of Knowledge, Clayton 0843-03081, Panama
| | - Iosvany Hernández-Mora
- Department of History and Social Sciences, Universidad del Norte, Barranquilla 080001, Colombia
| | - Maribel Tribaldos
- Gorgas Memorial Institute for Health Studies, Panama City 0816-02593, Panama
| | - Ugo Alessandro Perego
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Hongjie Li
- Department of Anthropology, Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL 61801, USA
| | - Christiana Lyn Scheib
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu 51010, Estonia
| | - Alessandra Modi
- Department of Biology, University of Florence, Florence 50122, Italy
| | - Alberto Gòmez-Carballa
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain; GenPoB Research Group, Instituto de Investigación Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706 Galicia, Spain
| | - Viola Grugni
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Gianluca Lombardo
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Garrett Hellenthal
- UCL Genetics Institute (UGI), Department of Genetics, Evolution and Environment, University College London, London WC1E 6BT, UK
| | - Juan Miguel Pascale
- Gorgas Memorial Institute for Health Studies, Panama City 0816-02593, Panama
| | - Francesco Bertolini
- Laboratory of Hematology-Oncology, European Institute of Oncology IRCCS, Milan 20141, Italy
| | | | - Cristina Cereda
- Genomic and Post-Genomic Center, National Neurological Institute C. Mondino, Pavia 27100, Italy
| | - Martina Lari
- Department of Biology, University of Florence, Florence 50122, Italy
| | - David Caramelli
- Department of Biology, University of Florence, Florence 50122, Italy
| | - Luca Pagani
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu 51010, Estonia; Department of Biology, University of Padua, Padua 35121, Italy
| | - Mait Metspalu
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu 51010, Estonia
| | - Ronny Friedrich
- Curt Engelhorn Center Archaeometry (CEZA), Mannheim 68159, Germany
| | - Corina Knipper
- Curt Engelhorn Center Archaeometry (CEZA), Mannheim 68159, Germany
| | - Anna Olivieri
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Antonio Salas
- Unidade de Xenética, Instituto de Ciencias Forenses (INCIFOR), Facultade de Medicina, Universidade de Santiago de Compostela, 15782 Galicia, Spain; GenPoB Research Group, Instituto de Investigación Sanitarias (IDIS), Hospital Clínico Universitario de Santiago de Compostela (SERGAS), 15706 Galicia, Spain
| | - Richard Cooke
- Smithsonian Tropical Research Institute, Panama City 0843-03092, Panama; Sistema Nacional de Investigadores, Secretaría Nacional de Ciencia y Tecnología, Ciudad del Saber, Clayton 0816-02852, Panama
| | - Francesco Montinaro
- Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu 51010, Estonia; Department of Biology-Genetics, University of Bari, Bari 70125, Italy
| | - Jorge Motta
- Gorgas Memorial Institute for Health Studies, Panama City 0816-02593, Panama
| | - Antonio Torroni
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Juan Guillermo Martín
- Department of History and Social Sciences, Universidad del Norte, Barranquilla 080001, Colombia; Coiba Scientific Station (COIBA AIP), City of Knowledge, Clayton 0843-03081, Panama
| | - Ornella Semino
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy
| | - Ripan Singh Malhi
- Department of Anthropology, Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana Champaign, Urbana, IL 61801, USA
| | - Alessandro Achilli
- Department of Biology and Biotechnology "L. Spallanzani," University of Pavia, Pavia 27100, Italy.
| |
Collapse
|
10
|
Boëda E, Ramos M, Pérez A, Hatté C, Lahaye C, Pino M, Hérisson D, Clemente-Conte I, Fontugne M, Guérin G, Villagran X, Santos JC, Costa L, Germond L, Ahmed-Delacroix NE, Da Costa A, Borges C, Hoeltz S, Felice G, Gluchy M, van Havre G, Griggo C, Lucas L, de Souza I, Viana S, Strauss A, Kerner J, Guidon N. 24.0 kyr cal BP stone artefact from Vale da Pedra Furada, Piauí, Brazil: Techno-functional analysis. PLoS One 2021; 16:e0247965. [PMID: 33690652 PMCID: PMC7946292 DOI: 10.1371/journal.pone.0247965] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/16/2021] [Indexed: 11/29/2022] Open
Abstract
Current archaeological paradigm proposes that the first peopling of the Americas does not exceed the Last Glacial Maximum period. In this context, the acceptance of the anthropogenic character of the earliest stone artefacts generally rests on the presence of projectile points considered no more as typocentric but as typognomonic, since it allows, by itself, to certify the human character of the other associated artefacts. In other words, without this presence, nothing is certain. Archaeological research at Piauí (Brazil) attests to a Pleistocene human presence between 41 and 14 cal kyr BP, without any record of lithic projectile points. Here, we report the discovery and interpretation of an unusual stone artefact in the Vale da Pedra Furada site, in a context dating back to 24 cal kyr BP. The knapping stigmata and macroscopic use-wear traces reveal a conception centred on the configuration of double bevels and the production in the same specimen of at least two successive artefacts with probably different functions. This piece unambiguously presents an anthropic character and reveals a technical novelty during the Pleistocene occupation of South America.
Collapse
Affiliation(s)
- Eric Boëda
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
- Department of Anthropology, UFR SSA, Université Paris Nanterre (UPN), Nanterre, France
- * E-mail:
| | - Marcos Ramos
- PPGArq-Museu Nacional, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
| | - Antonio Pérez
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
- Institut français d’études andines (IFEA), Lima, Peru
| | - Christine Hatté
- LSCE/LAMPEA, UMR 8212, CNRS, CEA UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Christelle Lahaye
- IRAMAT-CRP2A, UMR 5060, CNRS, Bordeaux Montaigne University, Pessac, France
| | - Mario Pino
- Instituto de Ciencias de la Tierra and TAQUACH, Universidad Austral de Chile, Valdivia, Chile
| | - David Hérisson
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | | | - Michel Fontugne
- LSCE/LAMPEA, UMR 8212, CNRS, CEA UVSQ, Université Paris-Saclay, Gif-sur-Yvette, France
| | - Guillaume Guérin
- IRAMAT-CRP2A, UMR 5060, CNRS, Bordeaux Montaigne University, Pessac, France
| | - Ximena Villagran
- MAE–Museu de Arqueologia e Etnologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Janaina C. Santos
- Universidade Federal do Vale do São Francisco (UNIVASF), Petrolina, Brazil
| | - Lucas Costa
- Universidade Federal do Piauí (UFPI), Teresina, Brazil
| | - Lucie Germond
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | | | - Amelie Da Costa
- ArScAn-Équipe AnTET, UMR 7041, CNRS, Université Paris Nanterre (UPN), Nanterre, France
| | - Carolina Borges
- Instituto do Patrimonio Histórico e Artístico Nacional (IPHAN), Piauí, Brazil
| | | | - Gisele Felice
- Universidade Federal do Vale do São Francisco (UNIVASF), Petrolina, Brazil
- Fundação Museu do Homem Americano (FUMDHAM), São Raimundo Nonato, Piauí, Brazil
| | - María Gluchy
- Universidade Federal do Rio Grande (FURG), Rio Grande, Brazil
| | | | - Christophe Griggo
- EDYTEM UMR 5204 CNRS, Université Savoie Mont Blanc, Le Bourget-du-Lac, France
| | - Livia Lucas
- Universidade Federal de Sergipe (UFS), Sergipe, Brazil
| | | | - Sibeli Viana
- Pontificia Universidade Católica de Goiás (PUC-GO), Instituto Goiano de Pré-História e Antropologia (IGPA), Goiânia, Brazil
| | - André Strauss
- MAE–Museu de Arqueologia e Etnologia, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Jennifer Kerner
- Department of Anthropology, UFR SSA, Université Paris Nanterre (UPN), Nanterre, France
| | - Niède Guidon
- Fundação Museu do Homem Americano (FUMDHAM), São Raimundo Nonato, Piauí, Brazil
| |
Collapse
|
11
|
Abstract
The Neolithic Revolution narrative associates early-mid Holocene domestications with the development of agriculture that fueled the rise of late Holocene civilizations. This narrative continues to be influential, even though it has been deconstructed by archaeologists and geneticists in its homeland. To further disentangle domestication from reliance on food production systems, such as agriculture, we revisit definitions of domestication and food production systems, review the late Pleistocene–early Holocene archaeobotanical record, and quantify the use, management and domestication of Neotropical plants to provide insights about the past. Neotropical plant domestication relies on common human behaviors (selection, accumulation and caring) within agroecological systems that focus on individual plants, rather than populations—as is typical of agriculture. The early archaeobotanical record includes numerous perennial and annual species, many of which later became domesticated. Some of this evidence identifies dispersal with probable cultivation, suggesting incipient domestication by 10,000 years ago. Since the Pleistocene, more than 6500, 1206 and 6261 native plant species have been used in Mesoamerica, the Central Andes and lowland South America, respectively. At least 1555, 428 and 742 are managed outside and inside food production systems, and at least 1148, 428 and 600 are cultivated, respectively, suggesting at least incipient domestication. Full native domesticates are more numerous in Mesoamerica (251) than the Andes (124) and the lowlands (45). This synthesis reveals that domestication is more common in the Neotropics than previously recognized and started much earlier than reliance on food production systems. Hundreds of ethnic groups had, and some still have, alternative strategies that do involve domestication, although they do not rely principally on food production systems, such as agriculture.
Collapse
|
12
|
Timpson A, Barberena R, Thomas MG, Méndez C, Manning K. Directly modelling population dynamics in the South American Arid Diagonal using 14C dates. Philos Trans R Soc Lond B Biol Sci 2020; 376:20190723. [PMID: 33250032 DOI: 10.1098/rstb.2019.0723] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Large anthropogenic 14C datasets are widely used to generate summed probability distributions (SPDs) as a proxy for past human population levels. However, SPDs are a poor proxy when datasets are small, bearing little relationship to true population dynamics. Instead, more robust inferences can be achieved by directly modelling the population and assessing the model likelihood given the data. We introduce the R package ADMUR which uses a continuous piecewise linear (CPL) model of population change, calculates the model likelihood given a 14C dataset, estimates credible intervals using Markov chain Monte Carlo, applies a goodness-of-fit test, and uses the Schwarz Criterion to compare CPL models. We demonstrate the efficacy of this method using toy data, showing that spurious dynamics are avoided when sample sizes are small, and true population dynamics are recovered as sample sizes increase. Finally, we use an improved 14C dataset for the South American Arid Diagonal to compare CPL modelling to current simulation methods, and identify three Holocene phases when population trajectory estimates changed from rapid initial growth of 4.15% per generation to a decline of 0.05% per generation between 10 821 and 7055 yr BP, then gently grew at 0.58% per generation until 2500 yr BP. This article is part of the theme issue 'Cross-disciplinary approaches to prehistoric demography'.
Collapse
Affiliation(s)
- Adrian Timpson
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, Gower Street, London WC1E 6BT, UK.,Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany
| | - Ramiro Barberena
- Instituto Interdisciplinario de Ciencias Básicas (ICB), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Laboratorio de Paleoecología Humana, Facultad de Ciencias Exactas y Naturales, Facultad de Filosofía y Letras, Universidad Nacional de Cuyo, Padre Jorge Contreras 1300, Mendoza, Argentina
| | - Mark G Thomas
- UCL Genetics Institute, Department of Genetics, Evolution and Environment, University College London, Gower Street, London WC1E 6BT, UK
| | - César Méndez
- Centro de Investigación en Ecosistemas de la Patagonia, Moraleda 16, Coyhaique, Aisén, Chile
| | - Katie Manning
- Department of Geography, King's College London, Strand, London WC2R 2LS, UK
| |
Collapse
|
13
|
López de la Lama R, Puente S, Sueiro JC, Chan KMA. Reconnecting with the past and anticipating the future: A review of fisheries‐derived cultural ecosystem services in pre‐Hispanic Peru. PEOPLE AND NATURE 2020. [DOI: 10.1002/pan3.10153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
- Rocío López de la Lama
- Institute of Resources, Environment and Sustainability – IRES The University of British Columbia Vancouver BC Canada
| | - Santiago Puente
- Institute for the Oceans and Fisheries – IOF The University of British Columbia Vancouver BC Canada
| | | | - Kai M. A. Chan
- Institute of Resources, Environment and Sustainability – IRES The University of British Columbia Vancouver BC Canada
| |
Collapse
|
14
|
Prates L, Politis GG, Perez SI. Rapid radiation of humans in South America after the last glacial maximum: A radiocarbon-based study. PLoS One 2020; 15:e0236023. [PMID: 32697794 PMCID: PMC7375534 DOI: 10.1371/journal.pone.0236023] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 06/28/2020] [Indexed: 11/18/2022] Open
Abstract
The early peopling of the Americas has been one of the most hotly contested topics in American anthropology and a research issue that draws archaeologists into a multidisciplinary debate. In South America, although the background data on this issue has increased exponentially in recent decades, the core questions related to the temporal and spatial patterns of the colonization process remain open. In this paper we tackle these questions in the light of the quantitative analysis of a screened radiocarbon database of more than 1600 early dates. We explore the frequency of radiocarbon dates as proxies for assessing population growth; and define a reliable and statistically well supported lower chronological bound (not to the exact date) for the earliest human arrival. Our results suggest that the earliest chronological threshold for the peopling of South America should be between 16,600 and 15,100, with a mean estimated date ~ 15,500 cal BP (post Last Glacial Maximum). Population would have grown until the end of Antarctic Cold Reversal stadial ~12,500 cal BP at the time of the main extinctions of megafauna–, when the increase rate slows, probably as a result of the changes that occurred in the trophic niche of humans.
Collapse
Affiliation(s)
- Luciano Prates
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
- División Arqueología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, La Plata, Argentina
- * E-mail:
| | - Gustavo G. Politis
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
- Instituto de Investigaciones Arqueológicas y Paleontológicas del Cuaternario Pampeano (CONICET), Universidad Nacional del Centro de la Provincia de Buenos Aires, Olavarría, Argentina
| | - S. Ivan Perez
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
- División Antropología, Facultad de Ciencias Naturales y Museo, Universidad Nacional de La Plata, La Plata, Argentina
| |
Collapse
|
15
|
Davis LG, Madsen DB, Becerra-Valdivia L, Higham T, Sisson DA, Skinner SM, Stueber D, Nyers AJ, Keen-Zebert A, Neudorf C, Cheyney M, Izuho M, Iizuka F, Burns SR, Epps CW, Willis SC, Buvit I. Late Upper Paleolithic occupation at Cooper's Ferry, Idaho, USA, ~16,000 years ago. Science 2020; 365:891-897. [PMID: 31467216 DOI: 10.1126/science.aax9830] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 08/01/2019] [Indexed: 01/17/2023]
Abstract
Radiocarbon dating of the earliest occupational phases at the Cooper's Ferry site in western Idaho indicates that people repeatedly occupied the Columbia River basin, starting between 16,560 and 15,280 calibrated years before the present (cal yr B.P.). Artifacts from these early occupations indicate the use of unfluted stemmed projectile point technologies before the appearance of the Clovis Paleoindian tradition and support early cultural connections with northeastern Asian Upper Paleolithic archaeological traditions. The Cooper's Ferry site was initially occupied during a time that predates the opening of an ice-free corridor (≤14,800 cal yr B.P.), which supports the hypothesis that initial human migration into the Americas occurred via a Pacific coastal route.
Collapse
Affiliation(s)
- Loren G Davis
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR 97331, USA.
| | - David B Madsen
- Texas Archeological Research Laboratory, University of Texas, Austin, TX 78758, USA
| | - Lorena Becerra-Valdivia
- Oxford Radiocarbon Accelerator Unit, Research Laboratory for Archaeology and the History of Art, School of Archaeology, 1 South Parks Road, Oxford OX1 3TG, UK
| | - Thomas Higham
- Oxford Radiocarbon Accelerator Unit, Research Laboratory for Archaeology and the History of Art, School of Archaeology, 1 South Parks Road, Oxford OX1 3TG, UK
| | - David A Sisson
- Bureau of Land Management, Cottonwood Field Office, 2 Butte Drive, Cottonwood, ID 83522, USA
| | - Sarah M Skinner
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR 97331, USA
| | - Daniel Stueber
- University of Victoria, Department of Anthropology, P.O. Box 1700 STN CSC, Victoria, BC V8W 2Y2, Canada
| | | | - Amanda Keen-Zebert
- Division of Earth and Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, USA
| | - Christina Neudorf
- Division of Earth and Ecosystem Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, USA
| | - Melissa Cheyney
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR 97331, USA
| | - Masami Izuho
- Tokyo Metropolitan University, Faculty of Humanities and Social Sciences, 1-1 Minami-Osawa, Hachioji-shi, Tokyo, Japan 192-0397
| | - Fumie Iizuka
- Tokyo Metropolitan University, Faculty of Humanities and Social Sciences, 1-1 Minami-Osawa, Hachioji-shi, Tokyo, Japan 192-0397.,School of Social Sciences, Humanities and Arts, University of California, Merced, Merced, CA, USA
| | - Samuel R Burns
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR 97331, USA
| | - Clinton W Epps
- Oregon State University, Department of Fisheries and Wildlife, 104 Nash Hall, Corvallis, OR 97331, USA
| | - Samuel C Willis
- Oregon Parks and Recreation Department, Stewardship Section, 725 Summer Street, NE, Suite C, Salem, OR 97301, USA
| | - Ian Buvit
- Department of Anthropology, Oregon State University, 238 Waldo Hall, Corvallis, OR 97331, USA
| |
Collapse
|
16
|
Barbieri C, Barquera R, Arias L, Sandoval JR, Acosta O, Zurita C, Aguilar-Campos A, Tito-Álvarez AM, Serrano-Osuna R, Gray RD, Mafessoni F, Heggarty P, Shimizu KK, Fujita R, Stoneking M, Pugach I, Fehren-Schmitz L. The Current Genomic Landscape of Western South America: Andes, Amazonia, and Pacific Coast. Mol Biol Evol 2019; 36:2698-2713. [PMID: 31350885 PMCID: PMC6878948 DOI: 10.1093/molbev/msz174] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Studies of Native South American genetic diversity have helped to shed light on the peopling and differentiation of the continent, but available data are sparse for the major ecogeographic domains. These include the Pacific Coast, a potential early migration route; the Andes, home to the most expansive complex societies and to one of the most widely spoken indigenous language families of the continent (Quechua); and Amazonia, with its understudied population structure and rich cultural diversity. Here, we explore the genetic structure of 176 individuals from these three domains, genotyped with the Affymetrix Human Origins array. We infer multiple sources of ancestry within the Native American ancestry component; one with clear predominance on the Coast and in the Andes, and at least two distinct substrates in neighboring Amazonia, including a previously undetected ancestry characteristic of northern Ecuador and Colombia. Amazonian populations are also involved in recent gene-flow with each other and across ecogeographic domains, which does not accord with the traditional view of small, isolated groups. Long-distance genetic connections between speakers of the same language family suggest that indigenous languages here were spread not by cultural contact alone. Finally, Native American populations admixed with post-Columbian European and African sources at different times, with few cases of prolonged isolation. With our results we emphasize the importance of including understudied regions of the continent in high-resolution genetic studies, and we illustrate the potential of SNP chip arrays for informative regional-scale analysis.
Collapse
Affiliation(s)
- Chiara Barbieri
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | - Rodrigo Barquera
- Department of Archaeogenetics, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Leonardo Arias
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - José R Sandoval
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Oscar Acosta
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Camilo Zurita
- Cátedra de Inmunología, Facultad de Medicina, Universidad Central del Ecuador, Quito, Ecuador
- Zurita & Zurita Laboratorios, Unidad de Investigaciones en Biomedicina, Quito, Ecuador
| | - Abraham Aguilar-Campos
- Clinical Laboratory, Unidad Médica de Alta Especialidad (UMAE) # 2, Instituto Mexicano del Seguro Social (IMSS), Ciudad Obregón, Sonora, Mexico
| | - Ana M Tito-Álvarez
- Carrera de Enfermería, Facultad de Ciencias de la Salud, Universidad de Las Américas, Quito, Ecuador
| | - Ricardo Serrano-Osuna
- Clinical Laboratory, Unidad Médica de Alta Especialidad (UMAE) # 2, Instituto Mexicano del Seguro Social (IMSS), Ciudad Obregón, Sonora, Mexico
| | - Russell D Gray
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Fabrizio Mafessoni
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Paul Heggarty
- Department of Linguistic and Cultural Evolution, Max Planck Institute for the Science of Human History, Jena, Germany
| | - Kentaro K Shimizu
- Department of Evolutionary Biology and Environmental Studies, University of Zurich, Zurich, Switzerland
| | - Ricardo Fujita
- Centro de Investigación de Genética y Biología Molecular (CIGBM), Universidad de San Martín de Porres, Lima, Peru
| | - Mark Stoneking
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Irina Pugach
- Department of Evolutionary Genetics, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Lars Fehren-Schmitz
- UCSC Paleogenomics, Department of Anthropology, University of California, Santa Cruz, CA
- Genomics Institute, University of California, Santa Cruz, CA
| |
Collapse
|
17
|
Paleoamerican Occupation, Stone Tools from the Cueva del Medio, and Considerations for the Late Pleistocene Archaeology in Southern South America. QUATERNARY 2019. [DOI: 10.3390/quat2030028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Archaeological excavations at the Cueva del Medio performed during the 1980s and 1990s yielded an important record of both faunal and stone tool remains, as well as data, to discuss issues that occurred during the Terminal Pleistocene. Due to that, the shaped Paleoamerican artifacts collected in the author’s excavations were partially informed. The present article provides unpublished data on the field-work, the results of a techno-morphological analysis of the stone tools, and considerations about early hunter-gatherer societies along with their regional paleo-environmental interactions, as well other topics regarding the regional archaeological process during the last millennium of the Pleistocene. Findings from there have been extremely useful for discussing diverse paleo-ecological and archaeological topics and have extended the knowledge and discussions about different Pleistocene scientific issues, mainly related with flora, fauna, and the colonization of southern Patagonia.
Collapse
|
18
|
Prufer KM, Alsgaard AV, Robinson M, Meredith CR, Culleton BJ, Dennehy T, Magee S, Huckell BB, Stemp WJ, Awe JJ, Capriles JM, Kennett DJ. Linking late Paleoindian stone tool technologies and populations in North, Central and South America. PLoS One 2019; 14:e0219812. [PMID: 31318917 PMCID: PMC6638942 DOI: 10.1371/journal.pone.0219812] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 06/29/2019] [Indexed: 01/20/2023] Open
Abstract
From the perspective of Central and South America, the peopling of the New World was a complex process lasting thousands of years and involving multiple waves of Pleistocene and early Holocene period immigrants entering into the neotropics. These Paleoindian colonists initially brought with them technologies developed for adaptation to environments and resources found in North America. As the ice age ended across the New World people adapted more generalized stone tools to exploit changing environments and resources. In the neotropics these changes would have been pronounced as patchy forests and grasslands gave way to broadleaf tropical forests. We document a late Pleistocene/early Holocene stone tool tradition from Belize, located in southern Mesoamerica. This represents the first endogenous Paleoindian stone tool technocomplex recovered from well dated stratigraphic contexts for Mesoamerica. Previously designated Lowe, these artifacts share multiple features with contemporary North and South American Paleoindian tool types. Once hafted, these bifaces appear to have served multiple functions for cutting, hooking, thrusting, or throwing. The tools were developed at a time of technological regionalization reflecting the diverse demands of a period of pronounced environmental change and population movement. Combined stratigraphic, technological, and population paleogenetic data suggests that there were strong ties between lowland neotropic regions at the onset of the Holocene.
Collapse
Affiliation(s)
- Keith M. Prufer
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico United States of America
- Center for Stable Isotopes, University of New Mexico, Albuquerque, New Mexico, United States of America
| | - Asia V. Alsgaard
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico United States of America
| | - Mark Robinson
- Department of Archaeology, Exeter University, Exeter, United Kingdom
| | - Clayton R. Meredith
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico United States of America
| | - Brendan J. Culleton
- Institute of Energy and the Environment, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Timothy Dennehy
- School of Human Evolution, Arizona State University, Tempe, Arizona, United States of America
| | - Shelby Magee
- SWCA Environmental Consultants, Carlsbad, New Mexico, United States of America
| | - Bruce B. Huckell
- Department of Anthropology, University of New Mexico, Albuquerque, New Mexico United States of America
| | - W. James Stemp
- Department of Sociology, Anthropology and Criminology, Keene State College, Keene, New Hampshire, United States of America
| | - Jaime J. Awe
- Department of Anthropology, Northern Arizona University, Flagstaff, Arizona, United States of America
| | - Jose M. Capriles
- Department of Anthropology, Pennsylvania State University, University Park, Pennsylvania, United States of America
| | - Douglas J. Kennett
- Department of Anthropology, University of California at Santa Barbara, Santa Barbara, California, United States of America
| |
Collapse
|
19
|
Grugni V, Raveane A, Ongaro L, Battaglia V, Trombetta B, Colombo G, Capodiferro MR, Olivieri A, Achilli A, Perego UA, Motta J, Tribaldos M, Woodward SR, Ferretti L, Cruciani F, Torroni A, Semino O. Analysis of the human Y-chromosome haplogroup Q characterizes ancient population movements in Eurasia and the Americas. BMC Biol 2019; 17:3. [PMID: 30674303 PMCID: PMC6345020 DOI: 10.1186/s12915-018-0622-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 12/21/2018] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Recent genome studies of modern and ancient samples have proposed that Native Americans derive from a subset of the Eurasian gene pool carried to America by an ancestral Beringian population, from which two well-differentiated components originated and subsequently mixed in different proportion during their spread in the Americas. To assess the timing, places of origin and extent of admixture between these components, we performed an analysis of the Y-chromosome haplogroup Q, which is the only Pan-American haplogroup and accounts for virtually all Native American Y chromosomes in Mesoamerica and South America. RESULTS Our analyses of 1.5 Mb of 152 Y chromosomes, 34 re-sequenced in this work, support a "coastal and inland routes scenario" for the first entrance of modern humans in North America. We show a major phase of male population growth in the Americas after 15 thousand years ago (kya), followed by a period of constant population size from 8 to 3 kya, after which a secondary sign of growth was registered. The estimated dates of the first expansion in Mesoamerica and the Isthmo-Colombian Area, mainly revealed by haplogroup Q-Z780, suggest an entrance in South America prior to 15 kya. During the global constant population size phase, local South American hints of growth were registered by different Q-M848 sub-clades. These expansion events, which started during the Holocene with the improvement of climatic conditions, can be ascribed to multiple cultural changes rather than a steady population growth and a single cohesive culture diffusion as it occurred in Europe. CONCLUSIONS We established and dated a detailed haplogroup Q phylogeny that provides new insights into the geographic distribution of its Eurasian and American branches in modern and ancient samples.
Collapse
Affiliation(s)
- Viola Grugni
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Alessandro Raveane
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Linda Ongaro
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy.,Estonian Biocentre, Institute of Genomics, University of Tartu, Tartu, Estonia
| | - Vincenza Battaglia
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Beniamino Trombetta
- Dipartimento di Biologia e Biotecnologie "C. Darwin", Sapienza Università di Roma, Rome, Italy
| | - Giulia Colombo
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Marco Rosario Capodiferro
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Alessandro Achilli
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Ugo A Perego
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Jorge Motta
- Secretaría Nacional de Ciencia, Tecnología e Innovación (SENACYT), Panama City, Panama
| | - Maribel Tribaldos
- Department of Health Technology Assessment and Economic Evaluation, Panama City, Panama
| | | | - Luca Ferretti
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Fulvio Cruciani
- Dipartimento di Biologia e Biotecnologie "C. Darwin", Sapienza Università di Roma, Rome, Italy
| | - Antonio Torroni
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy
| | - Ornella Semino
- Dipartimento di Biologia e Biotecnologie "L. Spallanzani", Università di Pavia, Via Ferrata, 9, 27100, Pavia, Italy.
| |
Collapse
|
20
|
Nagaoka L, Rick T, Wolverton S. The overkill model and its impact on environmental research. Ecol Evol 2018; 8:9683-9696. [PMID: 30386567 PMCID: PMC6202698 DOI: 10.1002/ece3.4393] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 05/10/2018] [Accepted: 06/20/2018] [Indexed: 01/01/2023] Open
Abstract
Research on human-environment interactions that informs ecological practices and guides conservation and restoration has become increasingly interdisciplinary over the last few decades. Fueled in part by the debate over defining a start date for the Anthropocene, historical disciplines like archeology, paleontology, geology, and history are playing an important role in understanding long-term anthropogenic impacts on the planet. Pleistocene overkill, the notion that humans overhunted megafauna near the end of the Pleistocene in the Americas, Australia, and beyond, is used as prime example of the impact that humans can have on the planet. However, the importance of the overkill model for explaining human-environment interactions and anthropogenic impacts appears to differ across disciplines. There is still considerable debate, particularly within archeology, about the extent to which people may have been the cause of these extinctions. To evaluate how different disciplines interpret and use the overkill model, we conducted a citation analysis of selected works of the main proponent of the overkill model, Paul Martin. We examined the ideas and arguments for which Martin's overkill publications were cited and how they differed between archeologists and ecologists. Archeologists cite overkill as one in a combination of causal mechanisms for the extinctions. In contrast, ecologists are more likely to accept that humans caused the extinctions. Aspects of the overkill argument are also treated as established ecological processes. For some ecologists, overkill provides an analog for modern-day human impacts and supports the argument that humans have "always" been somewhat selfish overconsumers. The Pleistocene rewilding and de-extinction movements are built upon these perspectives. The use of overkill in ecological publications suggests that despite increasing interdisciplinarity, communication with disciplines outside of ecology is not always reciprocal or even.
Collapse
Affiliation(s)
- Lisa Nagaoka
- Department of Geography and the EnvironmentUniversity of North TexasDentonTexas
| | - Torben Rick
- Department of AnthropologySmithsonian InstitutionNational Museum of Natural HistoryWashingtonDistrict of Columbia
| | - Steve Wolverton
- Department of Geography and the EnvironmentUniversity of North TexasDentonTexas
| |
Collapse
|
21
|
Hofman CA, Rick TC, Erlandson JM, Reeder-Myers L, Welch AJ, Buckley M. Collagen Fingerprinting and the Earliest Marine Mammal Hunting in North America. Sci Rep 2018; 8:10014. [PMID: 29968785 PMCID: PMC6030183 DOI: 10.1038/s41598-018-28224-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 06/18/2018] [Indexed: 11/23/2022] Open
Abstract
The submersion of Late Pleistocene shorelines and poor organic preservation at many early archaeological sites obscure the earliest effects of humans on coastal resources in the Americas. We used collagen fingerprinting to identify bone fragments from middens at four California Channel Island sites that are among the oldest coastal sites in the Americas (~12,500-8,500 cal BP). We document Paleocoastal human predation of at least three marine mammal families/species, including northern elephant seals (Mirounga angustirostris), eared seals (Otariidae), and sea otters (Enhydra lutris). Otariids and elephant seals are abundant today along the Pacific Coast of North America, but elephant seals are rare in late Holocene (<1500 cal BP) archaeological sites. Our data support the hypotheses that: (1) marine mammals helped fuel the peopling of the Americas; (2) humans affected marine mammal biogeography millennia before the devastation caused by the historic fur and oil trade; and (3) the current abundance and distribution of recovering pinniped populations on the California Channel Islands may mirror a pre-human baseline.
Collapse
Affiliation(s)
- Courtney A Hofman
- Department of Anthropology, University of Oklahoma, 455 W. Lindsey St., Norman, OK, 73019, USA. .,Center for Conservation Genomics, Smithsonian Conservation Biology Institute, National Zoological Park, MRC 5513, Washington, DC, 20013-7012, USA.
| | - Torben C Rick
- Department of Anthropology, National Museum of Natural History, MRC 112, Smithsonian Institution, Washington, DC, 20013-7012, USA
| | - Jon M Erlandson
- Museum of Natural and Cultural History, University of Oregon, Eugene, OR, 97403, USA
| | | | - Andreanna J Welch
- Center for Conservation Genomics, Smithsonian Conservation Biology Institute, National Zoological Park, MRC 5513, Washington, DC, 20013-7012, USA.,Department of Biosciences, Durham University, South Road, Durham, DH1 3LE, UK
| | - Michael Buckley
- School and Earth and Environmental Sciences, Manchester Institute of Biotechnology, 131 Princess Street, University of Manchester, Manchester, M1 7DN, UK.
| |
Collapse
|
22
|
Braje TJ, Dillehay TD, Erlandson JM, Klein RG, Rick TC. Finding the first Americans. Science 2018; 358:592-594. [PMID: 29097536 DOI: 10.1126/science.aao5473] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Todd J Braje
- Department of Anthropology, San Diego State University, San Diego, CA 92182, USA.
| | - Tom D Dillehay
- Department of Anthropology, Vanderbilt University, Nashville, TN 37240, USA
| | - Jon M Erlandson
- Department of Anthropology and Museum of Natural and Cultural History, University of Oregon, Eugene, OR 97403, USA
| | - Richard G Klein
- Departments of Anthropology and Biology, Stanford University, Stanford, CA 94305, USA
| | - Torben C Rick
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA
| |
Collapse
|
23
|
Braje TJ, Rick TC, Dillehay TD, Erlandson JM, Klein RG. Arrival routes of first Americans uncertain-Response. Science 2018; 359:1225. [PMID: 29590068 DOI: 10.1126/science.aar8645] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Todd J Braje
- Department of Anthropology, San Diego State University, San Diego, CA 92182, USA.
| | - Torben C Rick
- Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA
| | - Tom D Dillehay
- Department of Anthropology, Vanderbilt University, Nashville, TN 37240, USA
| | - Jon M Erlandson
- Department of Anthropology and Museum of Natural and Cultural History, University of Oregon, Eugene, OR 97403, USA
| | - Richard G Klein
- Departments of Anthropology and Biology, Stanford University, Stanford, CA 94305, USA
| |
Collapse
|
24
|
Brandini S, Bergamaschi P, Cerna MF, Gandini F, Bastaroli F, Bertolini E, Cereda C, Ferretti L, Gómez-Carballa A, Battaglia V, Salas A, Semino O, Achilli A, Olivieri A, Torroni A. The Paleo-Indian Entry into South America According to Mitogenomes. Mol Biol Evol 2018; 35:299-311. [PMID: 29099937 PMCID: PMC5850732 DOI: 10.1093/molbev/msx267] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Recent and compelling archaeological evidence attests to human presence ∼14.5 ka at multiple sites in South America and a very early exploitation of extreme high-altitude Andean environments. Considering that, according to genetic evidence, human entry into North America from Beringia most likely occurred ∼16 ka, these archeological findings would imply an extremely rapid spread along the double continent. To shed light on this issue from a genetic perspective, we first completely sequenced 217 novel modern mitogenomes of Native American ancestry from the northwestern area of South America (Ecuador and Peru); we then evaluated them phylogenetically together with other available mitogenomes (430 samples, both modern and ancient) from the same geographic area and, finally, with all closely related mitogenomes from the entire double continent. We detected a large number (N = 48) of novel subhaplogroups, often branching into further subclades, belonging to two classes: those that arose in South America early after its peopling and those that instead originated in North or Central America and reached South America with the first settlers. Coalescence age estimates for these subhaplogroups provide time boundaries indicating that early Paleo-Indians probably moved from North America to the area corresponding to modern Ecuador and Peru over the short time frame of ∼1.5 ka comprised between 16.0 and 14.6 ka.
Collapse
Affiliation(s)
- Stefania Brandini
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Paola Bergamaschi
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
- Servizio di Immunoematologia e Medicina Trasfusionale, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Marco Fernando Cerna
- Biotechnology Laboratory, Salesian Polytechnic University of Ecuador, Quito, Ecuador
| | - Francesca Gandini
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
- Department of Biological Sciences, School of Applied Sciences, University of Huddersfield, Huddersfield, United Kingdom
| | | | - Emilie Bertolini
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Cristina Cereda
- Genomic and Post-Genomic Center, National Neurological Institute C. Mondino, Pavia, Italy
| | - Luca Ferretti
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Alberto Gómez-Carballa
- Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Unidade de Xenética, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Galicia, Spain
- Grupo de Investigación en Genética, Vacunas, Infecciones y Pediatría (GENVIP), Hospital Clínico Universitario and Universidade de Santiago de Compostela, Galicia, Spain
| | - Vincenza Battaglia
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Antonio Salas
- Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Unidade de Xenética, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Unidade de Xenética, Galicia, Spain
| | - Ornella Semino
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Alessandro Achilli
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Anna Olivieri
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| | - Antonio Torroni
- Dipartimento di Biologia e Biotecnologie, Università di Pavia, Pavia, Italy
| |
Collapse
|