Volume 24, Issue 3 p. 248-260
Research Article

Reconstruction of patrilineages and matrilineages of Samaritans and other Israeli populations from Y-Chromosome and mitochondrial DNA sequence Variation

Peidong Shen

Peidong Shen

Stanford Genome Technology Center, Palo Alto, California

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Tal Lavi

Tal Lavi

Department of Genetics, The Hebrew University of Jerusalem, Faculty of Agriculture, Food and Environmental Quality Sciences, Rehovot, Israel

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Toomas Kivisild

Toomas Kivisild

Department of Evolutionary Biology, Tartu University, and Estonian Biocenter, Tartu, Estonia

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Vivian Chou

Vivian Chou

Stanford Genome Technology Center, Palo Alto, California

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Deniz Sengun

Deniz Sengun

Stanford Genome Technology Center, Palo Alto, California

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Dov Gefel

Dov Gefel

Department of Medicine-C, Barzilai Medical Center, Ashkelon, Israel

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Issac Shpirer

Issac Shpirer

Pulmonary Institute, Assaf Harofeh Medical Center, Zerifin, Israel

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Eilon Woolf

Eilon Woolf

Department of Genetics, The Hebrew University of Jerusalem, Faculty of Agriculture, Food and Environmental Quality Sciences, Rehovot, Israel

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Jossi Hillel

Jossi Hillel

Department of Genetics, The Hebrew University of Jerusalem, Faculty of Agriculture, Food and Environmental Quality Sciences, Rehovot, Israel

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Marcus W. Feldman

Corresponding Author

Marcus W. Feldman

Department of Biological Sciences, Stanford University, Stanford, California

Department of Biological Sciences, Stanford University, Stanford, CA 94305-5020Search for more papers by this author
Peter J. Oefner

Peter J. Oefner

Stanford Genome Technology Center, Palo Alto, California

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First published: 28 July 2004
Citations: 47

Communicated by Pui-Yan Kwok

Abstract

The Samaritan community, which numbered more than a million in late Roman times and only 146 in 1917, numbers today about 640 people representing four large families. They are culturally different from both Jewish and non-Jewish populations in the Middle East and their origin remains a question of great interest. Genetic differences between the Samaritans and neighboring Jewish and non-Jewish populations are corroborated in the present study of 7,280 bp of nonrecombining Y-chromosome and 5,622 bp of coding and hypervariable segment I (HVS-I) mitochondrial DNA (mtDNA) sequences. Comparative sequence analysis was carried out on 12 Samaritan Y-chromosome, and mtDNA samples from nine male and seven female Samaritans separated by at least two generations. In addition, 18–20 male individuals were analyzed, each representing Ethiopian, Ashkenazi, Iraqi, Libyan, Moroccan, and Yemenite Jews, as well as Druze and Palestinians, all currently living in Israel. The four Samaritan families clustered to four distinct Y-chromosome haplogroups according to their patrilineal identity. Of the 16 Samaritan mtDNA samples, 14 carry either of two mitochondrial haplotypes that are rare or absent among other worldwide ethnic groups. Principal component analysis suggests a common ancestry of Samaritan and Jewish patrilineages. Most of the former may be traced back to a common ancestor in the paternally-inherited Jewish high priesthood (Cohanim) at the time of the Assyrian conquest of the kingdom of Israel. Hum Mutat 24:248–260, 2004. © 2004 Wiley-Liss, Inc.

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