Nomadic pastoralists and sedentary farmers of the Sahel/Savannah Belt of Africa in the light of geometric morphometrics based on facial portraits

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985912%3A_____%2F19%3A00506801" target="_blank" >RIV/67985912:_____/19:00506801 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/19:10397519

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/pdf/10.1002/ajpa.23845" target="_blank" >https://onlinelibrary.wiley.com/doi/pdf/10.1002/ajpa.23845</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/ajpa.23845" target="_blank" >10.1002/ajpa.23845</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nomadic pastoralists and sedentary farmers of the Sahel/Savannah Belt of Africa in the light of geometric morphometrics based on facial portraits

Popis výsledku v původním jazyce

We used geometric morphometrics to understand the past migration processes in the Sahel/Savannah belt of sub-Saharan Africa. We analyzed the facial features of three groups of pastoralists and three groups of farmers belonging to three language families (Niger-Congo, Nilo-Saharan, and Afro-Asiatic) and combined these data with mitochondrial DNA sequences previously obtained. We observed that pastoralists differ from farmers by many features but individuals who bear maternally inherited haplotypes of Eurasian haplotypes do not differ from those whose maternal ancestry is sub-Saharan. Our results suggest that gene flows across the area did not erase a structure established by Paleolithic populations and further shaped by the spread of the Neolithic subsistence strategies.

Název v anglickém jazyce

Nomadic pastoralists and sedentary farmers of the Sahel/Savannah Belt of Africa in the light of geometric morphometrics based on facial portraits

Popis výsledku anglicky

We used geometric morphometrics to understand the past migration processes in the Sahel/Savannah belt of sub-Saharan Africa. We analyzed the facial features of three groups of pastoralists and three groups of farmers belonging to three language families (Niger-Congo, Nilo-Saharan, and Afro-Asiatic) and combined these data with mitochondrial DNA sequences previously obtained. We observed that pastoralists differ from farmers by many features but individuals who bear maternally inherited haplotypes of Eurasian haplotypes do not differ from those whose maternal ancestry is sub-Saharan. Our results suggest that gene flows across the area did not erase a structure established by Paleolithic populations and further shaped by the spread of the Neolithic subsistence strategies.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

60102 - Archaeology

Projekt

<a href="/cs/project/GA19-09352S" target="_blank" >GA19-09352S: Genomické adaptace a molekulární ekologie potravně produkčních systémů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

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

—

Svazek periodika

169

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

632-645

Kód UT WoS článku

000475393100005

EID výsledku v databázi Scopus

2-s2.0-85065176052