TY - JOUR
T1 - Two ancient human genomes reveal Polynesian ancestry among the indigenous Botocudos of Brazil
AU - Malaspinas, Anna-Sapfo
AU - Lao, Oscar
AU - Schroeder, Hannes
AU - Rasmussen, Morten
AU - Raghavan, Maanasa
AU - Moltke, Ida
AU - Campos, Paula F.
AU - Sagredo, Francisca Santana
AU - Rasmussen, Simon
AU - Gonçalves, Vanessa F.
AU - Albrechtsen, Anders
AU - Allentoft, Morten E.
AU - Stenderup, Jesper
AU - Moreno-Mayar, J. Victor
AU - Brunak, Søren
AU - Sicheritz-Pontén, Thomas
AU - Orlando, Ludovic
AU - Nielsen, Rasmus
AU - Heinemeier, Jan
AU - Olsen, Jesper
AU - Willerslev, Eske
PY - 2014
Y1 - 2014
N2 - Understanding the peopling of the Americas remains an important and challenging question. Here, we present 14C dates, and morphological, isotopic and genomic sequence data from two human skulls from the state of Minas Gerais, Brazil, part of one of the indigenous groups known as ‘Botocudos’. We find that their genomic ancestry is Polynesian, with no detectable Native American component. Radiocarbon analysis of the skulls shows that the individuals had died prior to the beginning of the 19th century. Our findings could either represent genomic evidence of Polynesians reaching South America during their Pacific expansion, or European-mediated transport.
AB - Understanding the peopling of the Americas remains an important and challenging question. Here, we present 14C dates, and morphological, isotopic and genomic sequence data from two human skulls from the state of Minas Gerais, Brazil, part of one of the indigenous groups known as ‘Botocudos’. We find that their genomic ancestry is Polynesian, with no detectable Native American component. Radiocarbon analysis of the skulls shows that the individuals had died prior to the beginning of the 19th century. Our findings could either represent genomic evidence of Polynesians reaching South America during their Pacific expansion, or European-mediated transport.
U2 - 10.1016/j.cub.2014.09.078
DO - 10.1016/j.cub.2014.09.078
M3 - Journal article
SN - 0960-9822
VL - 24
SP - R1035-R1037
JO - Current Biology
JF - Current Biology
IS - 21
ER -