Научная статья на тему 'Genetic analysis of admixture between Bayash Roma from northwestern Croatia and the general Croatian population'

Genetic analysis of admixture between Bayash Roma from northwestern Croatia and the general Croatian population Текст научной статьи по специальности «Биологические науки»

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Ключевые слова
POPULATION SUBSTRUCTURE / ADMIXTURE / BAYASH ROMA / ETHNOMIMICRY

Аннотация научной статьи по биологическим наукам, автор научной работы — Novokmet Natalija, Galov Ana, Marjanović Damir, Škaro Vedrana, Projić Petar

The Roma are a minority group that do not share a common homeland, speak different languages and consist of individuals of various religions. Population-genetic studies of Roma as a transnational isolate have mostly sought to compare their genetic affinities with proposed parental populations. The aim of this study is to assess the genetic structure of the Bayash Roma population from northwestern Croatia, and of the general Croatian population, and to investigate the extent of admixture between them. Population differentiation and structure were analyzed using a set of genetic microsatellite data from two original studies (100 Bayash Roma from northwestern Croatia and 195 individuals from the general Croatian population). Results demonstrated that two population clusters best explain the genetic structure. Most individuals of the Bayash Roma population were assigned to a single genetic cluster and most individuals of the general Croatian population were assigned to another. Admixture analysis revealed that the percentage of non-Croatian individuals in the general Croatian population is approximately twice higher than the percentage of non-Romani individuals in the Romani population. Higher percentages of admixed and non-Croatian individuals found in the general Croatian population and lower percentages of admixed and non-Roma individuals found in the Bayash Roma population are in line with the presence of ethnomimicry in Roma.

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Текст научной работы на тему «Genetic analysis of admixture between Bayash Roma from northwestern Croatia and the general Croatian population»

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Section HUMAN DIVERSITY

GENETIC ANALYSIS OF ADMIXTURE BETWEEN BAYASH ROMA FROM NORTHWESTERN CROATIA AND THE GENERAL CROATIAN POPULATION

Novokmet Natalija1, Galov Ana2, Marjanovic Damir3,4, Skaro Vedrana3, Projic Petar3, Lauc Gordan3,5, Primorac Dragan6,7,8, Rudan Pavao1,9

^Institute for Anthropological Research, Zagreb, Croatia

2Division of Biology, Faculty of Science, University of Zagreb, Zagreb, Croatia

3Genos Ltd, DNA Laboratory, Zagreb, Croatia

4lnstitute for Genetic Engineering and Biotechnology, Sarajevo, Bosnia and Herzegovina 5Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb, Croatia 6Medical School, University of Split, Split, Croatia 7Eberly College of Science, Penn State University, University Park, USA 8University of New Haven, New Haven, USA

9Anthropological Center of the Croatian Academy of Sciences and Arts, Zagreb, Croatia

The Roma are a minority group that do not share a common homeland, speak different languages and consist of individuals of various religions. Population-genetic studies of Roma as a transnational isolate have mostly sought to compare their genetic affinities with proposed parental populations. The aim of this study is to assess the genetic structure of the Bayash Roma population from northwestern Croatia, and of the general Croatian population, and to investigate the extent of admixture between them. Population differentiation and structure were analyzed using a set of genetic microsatellite data from two original studies (100 Bayash Roma from northwestern Croatia and 195 individuals from the general Croatian population). Results demonstrated that two population clusters best explain the genetic structure. Most individuals of the Bayash Roma population were assigned to a single genetic cluster and most individuals of the general Croatian population were assigned to another. Admixture analysis revealed that the percentage of non-Croatian individuals in the general Croatian population is approximately twice higher than the percentage of non-Romani individuals in the Romani population. Higher percentages of admixed and non-Croatian individuals found in the general Croatian population and lower percentages of admixed and non-Roma individuals found in the Bayash Roma population are in line with the presence of ethnomimicry in Roma.

Key words: population substructure; admixture; Bayash Roma, ethnomimicry

Contact information: Novokmet Natalija, e-mail: natalija.novokmet@inantro.hr.

POSSIBLY THE FIRST CASE OF AGENESIS OF SECOND AND THIRD MOLARS IN HUMAN SKELETAL REMAINS FROM KENDIRCI HELLENISTIC PERIOD GRAVES, TURKEY

Ozer Ismaill, Sagir Mehmet1, Ozer Ba^ak Koca1, Gungor Kahraman2, Ozbulut Zehra3, Guleg Erksin1

Ankara University, Faculty of Languages, History and Geography, Department of Anthropology, Ankara, Turkey 2Gazi University, Faculty of Dentistry, Department of Oral and Dentomaxillofacial Radiology, Ankara, Turkey

3Yu%uncu Yil University, Faculty of Letters, Department of Anthropology, Van, Turkey

Human dental studies spanning the period from the Paleolithic to the present revealed an extremely high variation in the occurrence of agenesis in different populations. The aim of the present study is to study agenesis in the ancient population of Kendirci, Izmir, Turkey. The site is located on the western coast of the country - the Aegean region - and dates to the Hellenistic Period. Nineteen graves with 11 adult skeletons (7 males and 4 females)were excavated. Images of mandibles were obtained using a Planmeca ProMax(®)

Vestnik Moskovskogo Universiteta. Series 23 ANTHROPOLOGIYA — 3/2014

19th Congress of the European Anthropological Association Lomonosov MSU, Moscow, Russia, 25th - 29th August, 2014

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