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- W2793450860 abstract "Abstract Objectives Through previous mitochondrial DNA studies, the Middle Eastern maternal genetic contribution to Tunisian populations appears limited. In fact, most of the studied communities were cosmopolitan, or of Berber or Andalusian origin. To provide genetic evidence for the actual contribution of Middle Eastern mtDNA lineages to Tunisia, we focused on two Arab speaking populations from Kairouan and Wesletia known to belong to an Arab genealogical lineage. Materials and Methods A total of 114 samples were sequenced for the mtDNA HVS‐I and HVS‐II regions. Using these data, we evaluated the distribution of Middle Eastern haplogroups in the study populations, constructed interpolation maps, and established phylogenetic networks allowing estimation of the coalescence time for three specific Middle Eastern subclades (R0a, J1b, and T1). Results Both studied populations displayed North African genetic structure and Middle Eastern lineages with a frequency of 12% and 28.12% in Kairouan and Wesletia, respectively. TMRCA estimates for haplogroups T1a, R0a, and J1b in Tunisian Arabian samples were around 15 000 YBP, 9000 to 5000 YBP, and 960 to 600 YBP, respectively. Conclusions The Middle Eastern maternal genetic contribution to Tunisian populations, as to other North African populations, occurred mostly in deep prehistory. They were brought in different migration waves during the Upper Paleolithic, probably with the expansion of Iberomaurusian culture, and during Epipaleolithic and Early Neolithic periods, which are concomitant with the Capsian civilization. Middle Eastern lineages also came to Tunisia during the recent Islamic expansion of the 7th CE and the subsequent massive Bedouin migration during the 11th CE." @default.
- W2793450860 created "2018-03-29" @default.
- W2793450860 creator A5004963155 @default.
- W2793450860 creator A5024622812 @default.
- W2793450860 creator A5036866393 @default.
- W2793450860 creator A5050101030 @default.
- W2793450860 creator A5072439589 @default.
- W2793450860 date "2018-01-23" @default.
- W2793450860 modified "2023-09-27" @default.
- W2793450860 title "Ancient and recent Middle Eastern maternal genetic contribution to North Africa as viewed by mtDNA diversity in Tunisian Arab populations" @default.
- W2793450860 cites W1481124556 @default.
- W2793450860 cites W1546375972 @default.
- W2793450860 cites W1595507474 @default.
- W2793450860 cites W1738679060 @default.
- W2793450860 cites W1867131163 @default.
- W2793450860 cites W1914715289 @default.
- W2793450860 cites W1970486159 @default.
- W2793450860 cites W1974055923 @default.
- W2793450860 cites W1974472861 @default.
- W2793450860 cites W1976102248 @default.
- W2793450860 cites W1978148318 @default.
- W2793450860 cites W1982745300 @default.
- W2793450860 cites W1985384679 @default.
- W2793450860 cites W1986077589 @default.
- W2793450860 cites W1986126309 @default.
- W2793450860 cites W1986313882 @default.
- W2793450860 cites W1989967968 @default.
- W2793450860 cites W1996792492 @default.
- W2793450860 cites W1998783352 @default.
- W2793450860 cites W2002028424 @default.
- W2793450860 cites W2004076797 @default.
- W2793450860 cites W2004088201 @default.
- W2793450860 cites W2005373903 @default.
- W2793450860 cites W2008635858 @default.
- W2793450860 cites W2009107743 @default.
- W2793450860 cites W2010421268 @default.
- W2793450860 cites W2011347923 @default.
- W2793450860 cites W2011764996 @default.
- W2793450860 cites W2014598085 @default.
- W2793450860 cites W2018031694 @default.
- W2793450860 cites W2018804173 @default.
- W2793450860 cites W2028289620 @default.
- W2793450860 cites W2028831524 @default.
- W2793450860 cites W2030492796 @default.
- W2793450860 cites W2032689715 @default.
- W2793450860 cites W2033771613 @default.
- W2793450860 cites W2033990462 @default.
- W2793450860 cites W2035836112 @default.
- W2793450860 cites W2037224410 @default.
- W2793450860 cites W2040193131 @default.
- W2793450860 cites W2041103436 @default.
- W2793450860 cites W2055340843 @default.
- W2793450860 cites W2059277852 @default.
- W2793450860 cites W2061282731 @default.
- W2793450860 cites W2062334496 @default.
- W2793450860 cites W2062379674 @default.
- W2793450860 cites W2071263681 @default.
- W2793450860 cites W2072033336 @default.
- W2793450860 cites W2073976069 @default.
- W2793450860 cites W2078253052 @default.
- W2793450860 cites W2081988721 @default.
- W2793450860 cites W2082315962 @default.
- W2793450860 cites W2083085843 @default.
- W2793450860 cites W2084791137 @default.
- W2793450860 cites W2085219591 @default.
- W2793450860 cites W2087558147 @default.
- W2793450860 cites W2090618340 @default.
- W2793450860 cites W2091263238 @default.
- W2793450860 cites W2092270099 @default.
- W2793450860 cites W2093781834 @default.
- W2793450860 cites W2095157772 @default.
- W2793450860 cites W2096197088 @default.
- W2793450860 cites W2096420865 @default.
- W2793450860 cites W2099843945 @default.
- W2793450860 cites W2104591129 @default.
- W2793450860 cites W2107443308 @default.
- W2793450860 cites W2107785663 @default.
- W2793450860 cites W2108455005 @default.
- W2793450860 cites W2108767039 @default.
- W2793450860 cites W2109291482 @default.
- W2793450860 cites W2110963172 @default.
- W2793450860 cites W2111668248 @default.
- W2793450860 cites W2117512759 @default.
- W2793450860 cites W2118094114 @default.
- W2793450860 cites W2119831537 @default.
- W2793450860 cites W2122221243 @default.
- W2793450860 cites W2123575603 @default.
- W2793450860 cites W2125229037 @default.
- W2793450860 cites W2125499353 @default.
- W2793450860 cites W2126515425 @default.
- W2793450860 cites W2128071272 @default.
- W2793450860 cites W2137489488 @default.
- W2793450860 cites W2143011068 @default.
- W2793450860 cites W2143152379 @default.
- W2793450860 cites W2143268930 @default.
- W2793450860 cites W2143879399 @default.
- W2793450860 cites W2149688157 @default.
- W2793450860 cites W2150887558 @default.
- W2793450860 cites W2151152875 @default.
- W2793450860 cites W2152613935 @default.