A population genetic perspective on subsistence systems in the Sahel/Savannah belt of Africa and the historical role of pastoralism

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985912%3A_____%2F23%3A00570715" target="_blank" >RIV/67985912:_____/23:00570715 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/2073-4425/14/3/758/pdf" target="_blank" >https://www.mdpi.com/2073-4425/14/3/758/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/genes14030758" target="_blank" >10.3390/genes14030758</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A population genetic perspective on subsistence systems in the Sahel/Savannah belt of Africa and the historical role of pastoralism

Popis výsledku v původním jazyce

In the Sahel/Savannah belt two alternative subsistence systems (pastoralism and agriculture) interact. We are solving the question whether the pastoralists became isolated in this space from other populations after cattle began to spread into Africa (~ 8 thousand years ago, kya) or not. If we look at trait closely associated with pastoral lifestyle (lactase persistence), we can see that the pastoralists are clearly distinguished from their neighbors. However, other genetic traits do not indicate such a clear differentiation and suggest a common origin and/or an extensive gene flow among the groups of different subsistence. We show that genomic datasets properly collected in local African populations can complement still insufficient archaeological research especially in regions, where mobile populations with perishable material culture and therefore precarious archaeological visibility are encountered.

Název v anglickém jazyce

A population genetic perspective on subsistence systems in the Sahel/Savannah belt of Africa and the historical role of pastoralism

Popis výsledku anglicky

In the Sahel/Savannah belt two alternative subsistence systems (pastoralism and agriculture) interact. We are solving the question whether the pastoralists became isolated in this space from other populations after cattle began to spread into Africa (~ 8 thousand years ago, kya) or not. If we look at trait closely associated with pastoral lifestyle (lactase persistence), we can see that the pastoralists are clearly distinguished from their neighbors. However, other genetic traits do not indicate such a clear differentiation and suggest a common origin and/or an extensive gene flow among the groups of different subsistence. We show that genomic datasets properly collected in local African populations can complement still insufficient archaeological research especially in regions, where mobile populations with perishable material culture and therefore precarious archaeological visibility are encountered.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

60102 - Archaeology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Genes

ISSN

2073-4425

e-ISSN

2073-4425

Svazek periodika

14

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

14

Strana od-do

758

Kód UT WoS článku

000956518700001

EID výsledku v databázi Scopus

2-s2.0-85152075633