Near Eastern Neolithic Genetic Input in a Small Oasis of the Egyptian Western Desert

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985912%3A_____%2F09%3A00331327" target="_blank" >RIV/67985912:_____/09:00331327 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/09:10001406

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Near Eastern Neolithic Genetic Input in a Small Oasis of the Egyptian Western Desert

Popis výsledku v původním jazyce

Genetic diverzity of the Egyptian Western Desert has been shaped by climatic changes in the Late Pleistocene and Holocene. Archaeogenetic study of a relatively small oasis population el-Hayez revealed a specific clade belonging to mtDNA haplogroup T thatoriginated in the Near East but further must evolved somewhere in Egyptian Western desert during the Neolithic. High internal variability of several mtDNA lineages from haplogroup T is presented in the article. The whole genome sequencing strategy and molecular dating allowed us to detect the accumulation of local mitochondrial DNA diversity to about 5,000 years before present. Similarly, the Y-chromosome gene pool reveals high frequencies of the Near Eastern J1 and the North African E1b1b1b lineages,both generally known to have expanded within North Africa during the Neolithic. These results provide another piece of evidence of the relatively young population history of Saharan oases.

Název v anglickém jazyce

Near Eastern Neolithic Genetic Input in a Small Oasis of the Egyptian Western Desert

Popis výsledku anglicky

Genetic diverzity of the Egyptian Western Desert has been shaped by climatic changes in the Late Pleistocene and Holocene. Archaeogenetic study of a relatively small oasis population el-Hayez revealed a specific clade belonging to mtDNA haplogroup T thatoriginated in the Near East but further must evolved somewhere in Egyptian Western desert during the Neolithic. High internal variability of several mtDNA lineages from haplogroup T is presented in the article. The whole genome sequencing strategy and molecular dating allowed us to detect the accumulation of local mitochondrial DNA diversity to about 5,000 years before present. Similarly, the Y-chromosome gene pool reveals high frequencies of the Near Eastern J1 and the North African E1b1b1b lineages,both generally known to have expanded within North Africa during the Neolithic. These results provide another piece of evidence of the relatively young population history of Saharan oases.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

AC - Archeologie, antropologie, etnologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA206%2F08%2F1587" target="_blank" >GA206/08/1587: Migrace infiltracemi a jejich vliv na genetickou strukturu - modelová situace kočovných versus usedlých populací afrického sahelu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

American Journal of Physical Anthropology

ISSN

0002-9483

e-ISSN

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Svazek periodika

140

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000270194200014

EID výsledku v databázi Scopus

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