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Cited by 220

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Paleo-Eskimo mtDNA Genome Reveals Matrilineal Discontinuity in Greenland

Gilbert, M. Thomas P., Kivisild, Toomas, Grønnow, Bjarne, Andersen, Pernille K., Metspalu, Ene, Reidla, Maere, Tamm, Erika, Axelsson, Erik, Götherström, Anders, Campos, Paula F., Rasmussen, Morten, Metspalu, Mait, Higham, Thomas F. G., Schwenninger, Jean-Luc, Nathan, Roger, De Hoog, Cees-Jan, Koch, Anders, Møller, Lone Nukaaraq, Andreasen, Claus, Meldgaard, Morten, Villems, Richard, Bendixen, Christian, Willerslev, Eske·2008·Science

Abstract

The Paleo-Eskimo Saqqaq and Independence I cultures, documented from archaeological remains in Northern Canada and Greenland, represent the earliest human expansion into the New World's northern extremes. However, their origin and genetic relationship to later cultures are unknown. We sequenced a mitochondrial genome from a Paleo-Eskimo human by using 3400-to 4500-year-old frozen hair excavated from an early Greenlandic Saqqaq settlement. The sample is distinct from modern Native Americans and Neo-Eskimos, falling within haplogroup D2a1, a group previously observed among modern Aleuts and Siberian Sireniki Yuit. This result suggests that the earliest migrants into the New World's northern extremes derived from populations in the Bering Sea area and were not directly related to Native Americans or the later Neo-Eskimos that replaced them.

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Metadata

Authors
Gilbert, M. T. P., Kivisild, T., Grønnow, B., Andersen, P. K., Metspalu, E., Reidla, M., Tamm, E., Axelsson, E., Götherström, A., Campos, P. F., Rasmussen, M., Metspalu, M., Higham, T. F. G., Schwenninger, J.-L., Nathan, R., De Hoog, C.-J., Koch, A., Møller, L. N., Andreasen, C., Meldgaard, M., Villems, R., Bendixen, C., & Willerslev, E.
Venue
Science
Published
2008-06-27
Volume
320
Issue
5884
Pages
1787-1789
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2103778540
Cited by
220
References
1
FWCI
10.90
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Paleo-Eskimo mtDNA Genome Reveals Matrilineal Discontinuity in Greenland. https://app.cochat.ai/papers/10.1126/science.1159750
The paper
Gilbert, M. T. P., Kivisild, T., Grønnow, B., Andersen, P. K., Metspalu, E., Reidla, M., Tamm, E., Axelsson, E., Götherström, A., Campos, P. F., Rasmussen, M., Metspalu, M., Higham, T. F. G., Schwenninger, J.-L., Nathan, R., De Hoog, C.-J., Koch, A., Møller, L. N., Andreasen, C., . . . Willerslev, E. (2008). Paleo-Eskimo mtDNA Genome Reveals Matrilineal Discontinuity in Greenland. Science. https://doi.org/10.1126/science.1159750

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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