Evidence map›Paper›PMID 29976825›Full record

ArticleScience (New York, N.Y.)2018

The evolutionary history of dogs in the Americas.

Máire Ní Leathlobhair, Angela R Perri, Evan K Irving-Pease, Kelsey E Witt, Anna Linderholm, James Haile, Ophelie Lebrasseur, Carly Ameen, Jeffrey Blick, Adam R Boyko and 40 more

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
17.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

75 citing papers in PubMed, 197 citations in OpenAlex.

  1. Article
  2. Article
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  7. A legacy of genetic entanglement with wolves shapes modern dogs.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Imputation of ancient canid genomes reveals inbreeding history over the past 10,000 years.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Article
  10. Absence ofVeterinary sciences · 2025
    Article
  11. Review
  12. Article
  13. Horizontal transfer of nuclear DNA in transmissible cancer.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Ancient genomes reveal over two thousand years of dingo population structure.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article

15 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

50 authors at 20 institutions in 11 countries.

Máire Ní LeathlobhairTransmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0002-8523-4935
Angela R PerriDepartment of Archaeology, Durham University, Durham, UK.ORCID 0000-0002-4349-1060
Evan K Irving-PeaseThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.ORCID 0000-0003-1940-2192
Kelsey E WittSchool of Integrative Biology, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, USA.ORCID 0000-0002-3242-2123
Anna LinderholmThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.
James HaileThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.ORCID 0000-0002-8521-8337
Ophelie LebrasseurThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.ORCID 0000-0003-0687-8538
Carly AmeenDepartment of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool, UK.
Jeffrey BlickDepartment of Government and Sociology, Georgia College and State University, Milledgeville, GA, USA.
Adam R BoykoDepartment of Biomedical Sciences, Cornell University, Ithaca, NY, USA.
Selina BraceDepartment of Earth Sciences, Natural History Museum, London, UK.
Yahaira Nunes CortesDepartment of Anthropology, University at Albany-SUNY, Albany, NY, USA.
Susan J CrockfordPacific Identifications, Victoria, Canada.
Alison DevaultArbor Biosciences, Ann Arbor, MI, USA.
Evangelos A DimopoulosThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.ORCID 0000-0002-8508-704X
Morley EldridgeMillennia Research, Victoria, Canada.
Jacob EnkArbor Biosciences, Ann Arbor, MI, USA.
Shyam GopalakrishnanCentre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-2004-6810
Kevin GoriTransmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0001-7975-4275
Vaughan GrimesDepartment of Archaeology, Memorial University, Queen's College, St. John's, Canada.ORCID 0000-0002-2177-3147
Eric GuiryDepartment of Anthropology, University of British Columbia, Vancouver, Canada.ORCID 0000-0002-1467-1521
Anders J HansenCentre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-1890-2702
Ardern Hulme-BeamanThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK.ORCID 0000-0001-8130-9648
John JohnsonDepartment of Anthropology, Santa Barbara Museum of Natural History, Santa Barbara, CA, USA.ORCID 0000-0002-3920-9923
Andrew KitchenDepartment of Anthropology, University of Iowa, Iowa City, IA, USA.ORCID 0000-0002-4817-390X
Aleksei K KasparovInstitute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg, Russia.
Young-Mi KwonTransmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, UK.
Pavel A NikolskiyInstitute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg, Russia.ORCID 0000-0001-6547-9890
Carlos Peraza LopeCentro INAH Yucatán, Mérida, Yucatán, México.ORCID 0000-0003-0356-5691
Aurélie ManinDepartment of Archaeology, BioArCh, University of York, York, UK.ORCID 0000-0002-1061-3754
Terrance MartinResearch and Collections Center, Illinois State Museum, Springfield, IL, USA.ORCID 0000-0002-2293-6358
Michael MeyerTouray & Meyer Veterinary Clinic, Serrekunda, Gambia.
Kelsey Noack MyersGlenn A. Black Laboratory of Anthropology, Indiana University Bloomington, Bloomington, IN, USA.ORCID 0000-0001-7255-1539
Mark OmuraDepartment of Mammalogy, Museum of Comparative Zoology, Harvard University, Cambridge, MA, USA.
Jean-Marie RouillardArbor Biosciences, Ann Arbor, MI, USA.
Elena Y PavlovaInstitute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg, Russia.
Paul SciulliDepartment of Anthropology, Ohio State University, Columbus, OH, USA.
Mikkel-Holger S SindingCentre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0003-1371-219X
Andrea StrakovaTransmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, UK.ORCID 0000-0001-6221-5515
Varvara V IvanovaVNIIOkeangeologia Research Institute, St. Petersburg, Russia.ORCID 0000-0002-7614-660X
Christopher WidgaCenter of Excellence in Paleontology, East Tennessee State University, Gray, TN, USA.ORCID 0000-0002-2961-0078
Eske WillerslevCentre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-7081-6748
Vladimir V PitulkoInstitute for the History of Material Culture, Russian Academy of Sciences, St. Petersburg, Russia.
Ian BarnesDepartment of Earth Sciences, Natural History Museum, London, UK.ORCID 0000-0001-8322-6918
M Thomas P GilbertCentre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0002-5805-7195
Keith M DobneyDepartment of Archaeology, Classics and Egyptology, University of Liverpool, Liverpool, UK.ORCID 0000-0001-9036-4681
Ripan S MalhiDepartment of Anthropology, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, USA.ORCID 0000-0002-1484-0292
Elizabeth P MurchisonTransmissible Cancer Group, Department of Veterinary Medicine, University of Cambridge, Cambridge, UK. laurent.frantz@qmul.ac.uk greger.larson@arch.ox.ac.uk epm27@cam.ac.uk.ORCID 0000-0001-7462-8907
Greger LarsonThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK. laurent.frantz@qmul.ac.uk greger.larson@arch.ox.ac.uk epm27@cam.ac.uk.ORCID 0000-0002-4092-0392
Laurent A F FrantzThe Palaeogenomics and Bio-Archaeology Research Network, Research Laboratory for Archaeology and History of Art, University of Oxford, Oxford, UK. laurent.frantz@qmul.ac.uk greger.larson@arch.ox.ac.uk epm27@cam.ac.uk.ORCID 0000-0001-8030-3885
University of Copenhagen · DKUniversity of Cambridge · GBUniversity of Oxford · GBUniversity of Liverpool · GBAastrom Biosciences (United States) · USInstitute of History of Material Culture · RUNatural History Museum · GBUniversity of Illinois Urbana-Champaign · USAll Russian Research Institute of Geology and Mineral Resources of the World Ocean · RUArchéozoologie et Archéobotanique · FRArctic and Antarctic Research Institute · RUAutonomous University of Yucatán · MXCanadian Sport Centre Pacific · CACornell University · USDurham University · GBEast Tennessee State University · USGeological Institute · RUGeorgia College & State University · USIllinois State Museum · USIndiana University Bloomington · US

Funding

Comprehensive Characterization of Canine Genomic Structural DiversityR01GM103961 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BOYKO, ADAM R, KIDD, JEFFREY M · 2013 to 2016
$986k
European Research CouncilNIGMS NIH HHS R01 GM103961Wellcome Trust
6 · The paper itself

Abstract

Dogs were present in the Americas before the arrival of European colonists, but the origin and fate of these precontact dogs are largely unknown. We sequenced 71 mitochondrial and 7 nuclear genomes from ancient North American and Siberian dogs from time frames spanning ~9000 years. Our analysis indicates that American dogs were not derived from North American wolves. Instead, American dogs form a monophyletic lineage that likely originated in Siberia and dispersed into the Americas alongside people. After the arrival of Europeans, native American dogs almost completely disappeared, leaving a minimal genetic legacy in modern dog populations. The closest detectable extant lineage to precontact American dogs is the canine transmissible venereal tumor, a contagious cancer clone derived from an individual dog that lived up to 8000 years ago.

Indexed as

Biological EvolutionDogsDomesticationAmericasAnimalsCell NucleusDog DiseasesGenome, MitochondrialHuman MigrationHumansNeoplasmsPhylogenySexually Transmitted DiseasesSiberiaWolves

Identifiers

PMID29976825
PMCPMC7116273
OpenAlexW2849190269

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.