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A genetic isolate in the French Pyrenees: probabilities of origin of genes and inbreeding

Published online by Cambridge University Press:  31 July 2008

Jean Louis Serre ,
Lucienne Jakobi  and
Marie-claude Babron
Jean Louis Serre
Affiliation:
Laboratoire de Génétique Epidémiologique, INSERM U-155, Paris, France Université Pierre et Marie Curie, Paris, France
Lucienne Jakobi
Affiliation:
Centre de Recherches Anthropologiques du Musée de l'Homme, Paris, France
Marie-claude Babron
Affiliation:
Laboratoire de Génétique Epidémiologique, INSERM U-155, Paris, France
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Summary

The genetic structure and its recent evolution in a small isolated village in the French Pyrenees, Arthez-d'Asson, have been characterized by calculating the probabilities of origin of genes and inbreeding values at every generation since the 17th century.

Arthez-d'Asson appears to be one of the most inbred populations in France, with an inbreeding coefficient of approximately 0·5%. This is due first to genetical and cultural isolation, and secondly to migration out of the village towards towns at the turn of the century. The valley of Ouzom, in which Arthez-d'Asson lies, constitutes a hierarchical population and some cultural and genetical turnover is drawing back to the valley genes which have been absent for some generations.

Type
Research Article
Information
Journal of Biosocial Science , Volume 17 , Issue 4 , October 1985 , pp. 405 - 414
Copyright
Copyright © 1985, Cambridge University Press

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References

Bourdieu, P. (1972) Les stratégies matrimoniales dans le système de reproduction. Les Annales 4-5, 1105.Google Scholar
Chapman, A. & Jacquard, A. (1971) Un isolat d'Amérique Centrale: les Indiens Jicaques du Honduras. In: Génétique et Populations, Hommage à Jean Sutter. INED–PUF, Paris.Google Scholar
Chaventre, A., Landre, M.F., Vallat, M.T. & Jacquard, A. (1972) Un isolat du Sud-Sahara, Les Kel Kummer. Population, 27, 769.Google Scholar
Jacquard, A. (1974) The Genetic Structure of Populations. Springer, Berlin.CrossRefGoogle Scholar
Jacquard, A. (1977) Concepts en Génétique des Populations. Masson, Paris.Google Scholar
Jacquard, A., Fernet, P. & Jakobi, L. (1975) Mariages et filiations dans la vallée pyrénéenne de l'Ouzom depuis 1744. Population, 11 (special issue), 187.Google Scholar
Malecot, G. (1948) Les Mathématiques de l'Hérédité. Masson, Paris.Google Scholar
Nadot, R. & Vayssex, G. (1973) Apparentement et identité. Algorithme du calcul des coefficients d'identité. Biometrics, 29, 347.CrossRefGoogle Scholar
Pison, G. & Vu Tien, J. (1974) Les Indiens Jicaques du Honduras. Mise à jour des données généalogiques. Cah. Anthrop. Ecol. hum. 11, 131.Google Scholar
Roberts, D.F. (1968 a) Differential fertility and the genetic constitution of an isolated population. Proc. VIIIth Congr. Anthrop. Ethnol. Sci. 350.Google Scholar
Roberts, D.F. (1968 b) Genetic effects of population size reduction. Nature, Lond. 220, 1084.CrossRefGoogle ScholarPubMed
Segalen, M. & Jacquard, A. (1974) Isolement sociologique et isolement génétique. Population, 28, 551.CrossRefGoogle Scholar
Serre, J.L. (1985) La Consanguinité dans Deux Isolats Francais et Africains: Aspects Théoriques et Méthodogiques de sa Mesure et de son Estimation. Doctoral thesis, Université Pierre et Marie Curie.Google Scholar
Serre, J.L. & Lefevre-Wittier, P. (1979) Social blending and genetical blending. J. hum. Evol. 8, 789.CrossRefGoogle Scholar
Soulet, J.F. (1974) La Vie Quotidienne dans les Pyrénées sous l'Ancien Régime du XVI au XVIIIe Siecle. Hachette, Paris.Google Scholar
Sutter, J. (1958) Recherches sur les effets de la consanguinité chez l'homme. Biol. Med. 47, 463.Google Scholar
Sutter, J. & Goux, J.M. (1962) Evolution de la consanguinité en France de 1926 à 1958 avec des données récentes détaillées. Population, 17, 683.CrossRefGoogle Scholar
Sutter, J. & Tabah, L. (1948) Fréquence et répartition des mariages consanguins en France. Population, 3, 607.CrossRefGoogle Scholar
Tucoo-Chala, P. (1962) Histoire du Béarn. PUF, Paris.Google Scholar