American Indians From Asia?

Estándar

This is an email from GenealogiaMolecular.com

Message: American Indians From Asia?
Apparently confirming what many have thought for some time, this new study says the American Indians came from Asia.

April 9, 2008
Native Americans

In what may be the most comprehensive study of the genetic origins of Native Americans ever conducted, an international team of researchers has confirmed that Native Americans are descended from ancestors who crossed from Asia to the Americas approximately 20,000 years ago. Conducted by researchers from the Sorenson Molecular Genealogy Foundation, the Italian University of Pavia, and others, the study, The Phylogeny of the Four Pan-American MtDNA Haplogroups: Implications for Evolutionary and Disease Studies, is the first to compile, correct, and organize all the more than two hundred Native American mitochondrial DNA (mtDNA) sequences and lineages into a single tree with branches. Published by the Public Library of Science, the study found that those Native Americans whose ancestors crossed from Asia are the offspring of six ancestral mothers, and also confirmed the presence of genetic subgroups of five rarer, less known, and geographically limited genetic groups who arrived later.

Source:

http://parkwayblog.blogspot.com/2008/04/american-indians-from-asia.html

Responder

Por favor, inicia sesión con uno de estos métodos para publicar tu comentario:

Logo de WordPress.com

Estás comentando usando tu cuenta de WordPress.com. Cerrar sesión /  Cambiar )

Google photo

Estás comentando usando tu cuenta de Google. Cerrar sesión /  Cambiar )

Imagen de Twitter

Estás comentando usando tu cuenta de Twitter. Cerrar sesión /  Cambiar )

Foto de Facebook

Estás comentando usando tu cuenta de Facebook. Cerrar sesión /  Cambiar )

Conectando a %s