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Genetic relationships of European populations reflect their ethnohistorical affinities.
Am J Phys Anthropol. 1993 May; 91(1):55-70.AJ

Abstract

From 420 records of ethnic locations and movements since 2000 B.C., we computed vectors describing the proportions which peoples of the various European language families contributed to the gene pools within 85 land-based 5 x 5-degree quadrats in Europe. Using these language family vectors, we computed ethnohistorical affinities as arc distances between all pairs of the 85 quadrats. These affinities are significantly correlated with genetic distances based on 26 genetic systems, even when geographic distances, a common causative factor, are held constant. Thus, the ethnohistorical distances explain a significant amount of the genetic variation observed in modern populations. Randomizations of the records by chronology result in loss of significance for the observed partial correlation between genetics and ethnohistory, when geography is held constant. However, a randomization of records by location only results in reduced significance. Thus, while the historical sequence of the movements does not seem to matter in Europe, their geographic locations do. We discuss the implications of these findings.

Authors+Show Affiliations

Department of Ecology and Evolution, State University of New York, Stony Brook 11794.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Historical Article
Journal Article
Research Support, U.S. Gov't, P.H.S.

Language

eng

PubMed ID

8512054

Citation

Sokal, R R., et al. "Genetic Relationships of European Populations Reflect Their Ethnohistorical Affinities." American Journal of Physical Anthropology, vol. 91, no. 1, 1993, pp. 55-70.
Sokal RR, Jacquez GM, Oden NL, et al. Genetic relationships of European populations reflect their ethnohistorical affinities. Am J Phys Anthropol. 1993;91(1):55-70.
Sokal, R. R., Jacquez, G. M., Oden, N. L., DiGiovanni, D., Falsetti, A. B., McGee, E., & Thomson, B. A. (1993). Genetic relationships of European populations reflect their ethnohistorical affinities. American Journal of Physical Anthropology, 91(1), 55-70.
Sokal RR, et al. Genetic Relationships of European Populations Reflect Their Ethnohistorical Affinities. Am J Phys Anthropol. 1993;91(1):55-70. PubMed PMID: 8512054.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Genetic relationships of European populations reflect their ethnohistorical affinities. AU - Sokal,R R, AU - Jacquez,G M, AU - Oden,N L, AU - DiGiovanni,D, AU - Falsetti,A B, AU - McGee,E, AU - Thomson,B A, PY - 1993/5/1/pubmed PY - 1993/5/1/medline PY - 1993/5/1/entrez SP - 55 EP - 70 JF - American journal of physical anthropology JO - Am J Phys Anthropol VL - 91 IS - 1 N2 - From 420 records of ethnic locations and movements since 2000 B.C., we computed vectors describing the proportions which peoples of the various European language families contributed to the gene pools within 85 land-based 5 x 5-degree quadrats in Europe. Using these language family vectors, we computed ethnohistorical affinities as arc distances between all pairs of the 85 quadrats. These affinities are significantly correlated with genetic distances based on 26 genetic systems, even when geographic distances, a common causative factor, are held constant. Thus, the ethnohistorical distances explain a significant amount of the genetic variation observed in modern populations. Randomizations of the records by chronology result in loss of significance for the observed partial correlation between genetics and ethnohistory, when geography is held constant. However, a randomization of records by location only results in reduced significance. Thus, while the historical sequence of the movements does not seem to matter in Europe, their geographic locations do. We discuss the implications of these findings. SN - 0002-9483 UR - https://www.unboundmedicine.com/medline/citation/8512054/Genetic_relationships_of_European_populations_reflect_their_ethnohistorical_affinities_ L2 - https://doi.org/10.1002/ajpa.1330910104 DB - PRIME DP - Unbound Medicine ER -