Počet záznamů: 1
Internal Diversification of Mitochondrial Haplogroup R0a Reveals Post-Last Glacial Maximum Demographic Expansions in South Arabia
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SYSNO ASEP 0352786 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Internal Diversification of Mitochondrial Haplogroup R0a Reveals Post-Last Glacial Maximum Demographic Expansions in South Arabia Tvůrce(i) Černý, Viktor (ARU-G) RID, SAI, ORCID
Mulligan, C. J. (US)
Fernandes, V. (PT)
Silva, N. M. (PT)
Alshamali, F. (AE)
Non, A. (US)
Harich, N. (MA)
Cherni, L. (TN)
El Gaaied, A. B. A. (TN)
Al-Meeri, A. (YE)
Pereira, L. (PT)Celkový počet autorů 11 Zdroj.dok. Molecular Biology and Evolution. - : Oxford University Press - ISSN 0737-4038
Roč. 28, č. 1 (2011), s. 71-78Poč.str. 8 s. Forma vydání www - www Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova phylogeography ; Arabia ; migrations Vědní obor RIV AC - Archeologie, antropologie, etnologie CEP ME 917 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy CEZ AV0Z80020508 - ARU-G (2005-2011) UT WOS 000285418600015 EID SCOPUS 78650467989 DOI 10.1093/molbev/msq178 Anotace This study shows that the time after Last Glacial Maximum was the most significant period in the formation of the extant genetic diverzity of Southern Arabia. Several demographical expansions can be detected within the internal diversification of, in Arabia, widespread mitochondrial haplogroup R0a. We present resolved phylogenetic tree of 89 whole mitochondrial genomes (71 being newly presented here) belonging to R0a. Interestingly, two geographically specific lineages (R0a1a1a and R0a2f1) were identified in non–Arabic speaking peoples such as the Soqotri and Mahri. They live in the same part of the Southern Arabia where a past population refugium was recently identified by independent archaeological studies. Age estimates of the most recent common ancestor of these lineages corresponds with the earliest archaeological evidence for seafaring activity of the Arabian peninsula in the sixth millennium BC. Pracoviště Archeologický ústav Praha Kontakt Lada Šlesingerová, slesingerova@arup.cas.cz, Tel.: 257 014 412 Rok sběru 2011
Počet záznamů: 1