an alternative model for the early peopling of southern south america revealed by analyses of three mitochondrial dna haplogroups另一种南美洲南部的早期工作模型揭示了三个线粒体dna haplogroups的分析.pdfVIP

An Alternative Model for the Early Peopling of Southern South America Revealed by Analyses of Three Mitochondrial DNA Haplogroups 1,2 3 3 4 4 Michelle de Saint Pierre , Claudio M. Bravi , Josefina M. B. Motti , Noriyuki Fuku , Masashi Tanaka , 2 5 2,6 Elena Llop , Sandro L. Bonatto , Mauricio Moraga * ´ ´ 1 Instituto de Ecologıa y Biodiversidad (IEB), Facultad de Ciencias, Universidad de Chile, Santiago, Chile, 2 Programa de Genetica Humana, ICBM, Facultad de Medicina, ´ ´ Universidad de Chile, Santiago, Chile, 3 Laboratorio de Genetica Molecular Poblacional, Instituto Multidisciplinario de Biologıa Celular (IMBICE), CCT-CONICET La Plata, La Plata, Argentina, 4 Department of Genomics for Longevity and Health, Tokyo Metropolitan Institute of Gerontology, Itabashi-ku, Tokyo, Japan, 5 Genomic and Molecular ´ ´ ´ Biology Laboratory, Pontifıcia Universidade Catolica do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil, 6 Departamento de Antropologıa, Facultad de Ciencias Sociales, Universidad de Chile, Santiago, Chile Abstract After several years of research, there is now a consensus that America was populated from Asia through Beringia, probably at the end of the Pleistocene. But many details such as the timing, route(s), and origin of the first settlers remain unce