The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula

12 páginas, 6 figuras.-- et al.

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Main Authors: Bosch, Elena, Quintana-Murci, Lluis, Behar, Doron M., Calafell, Francesc
Format: artículo biblioteca
Language:English
Published: Elsevier 2008-12
Online Access:http://hdl.handle.net/10261/43741
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spelling dig-ibe-es-10261-437412021-12-28T16:24:08Z The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula Bosch, Elena Quintana-Murci, Lluis Behar, Doron M. Calafell, Francesc 12 páginas, 6 figuras.-- et al. Most studies of European genetic diversity have focused on large-scale variation and interpretations based on events in prehistory, but migrations and invasions in historical times could also have had profound effects on the genetic landscape. The Iberian Peninsula provides a suitable region for examination of the demographic impact of such recent events, because its complex recent history has involved the long-term residence of two very different populations with distinct geographical origins and their own particular cultural and religious characteristics—North African Muslims and Sephardic Jews. To address this issue, we analyzed Y chromosome haplotypes, which provide the necessary phylogeographic resolution, in 1140 males from the Iberian Peninsula and Balearic Islands. Admixture analysis based on binary and Y-STR haplotypes indicates a high mean proportion of ancestry from North African (10.6%) and Sephardic Jewish (19.8%) sources. Despite alternative possible sources for lineages ascribed a Sephardic Jewish origin, these proportions attest to a high level of religious conversion (whether voluntary or enforced), driven by historical episodes of social and religious intolerance, that ultimately led to the integration of descendants. In agreement with the historical record, analysis of haplotype sharing and diversity within specific haplogroups suggests that the Sephardic Jewish component is the more ancient. The geographical distribution of North African ancestry in the peninsula does not reflect the initial colonization and subsequent withdrawal and is likely to result from later enforced population movement—more marked in some regions than in others—plus the effects of genetic drift. M.A.J. was supported by a Wellcome Trust Senior Fellowship in Basic Biomedical Science (grant no. 057559), and S.M.A., E.B., P.L.B., S.J.B., and A.C.L. were supported by the Wellcome Trust. Peer reviewed 2011-12-27T10:28:07Z 2011-12-27T10:28:07Z 2008-12 artículo http://purl.org/coar/resource_type/c_6501 American Journal of Human Genetics 83(6): 725-736 (2008) 0002-9297 http://hdl.handle.net/10261/43741 10.1016/j.ajhg.2008.11.007 1537-6605 19061982 en http://dx.doi.org/10.1016/j.ajhg.2008.11.007 none Elsevier
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language English
description 12 páginas, 6 figuras.-- et al.
format artículo
author Bosch, Elena
Quintana-Murci, Lluis
Behar, Doron M.
Calafell, Francesc
spellingShingle Bosch, Elena
Quintana-Murci, Lluis
Behar, Doron M.
Calafell, Francesc
The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
author_facet Bosch, Elena
Quintana-Murci, Lluis
Behar, Doron M.
Calafell, Francesc
author_sort Bosch, Elena
title The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
title_short The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
title_full The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
title_fullStr The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
title_full_unstemmed The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula
title_sort genetic legacy of religious diversity and intolerance: paternal lineages of christians, jews, and muslims in the iberian peninsula
publisher Elsevier
publishDate 2008-12
url http://hdl.handle.net/10261/43741
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