Aztec conquest altered Mexican geneticstags: Mexico, genetics, Aztecs, pre-Columbian America, UT Austin
AUSTIN, Texas — For centuries, the fate of the original Otomí inhabitants of Xaltocan, the capital of a pre-Aztec Mexican city-state, has remained unknown. Researchers have long wondered whether they assimilated with the Aztecs or abandoned the town altogether.
According to new anthropological research from The University of Texas at Austin, Wichita State University and Washington State University, the answers may lie in DNA. Following this line of evidence, the researchers theorize that some original Otomies, possibly elite rulers, may have fled the town. Their exodus may have led to the reorganization of the original residents within Xaltocan, or to the influx of new residents, who may have intermarried with the Otomí population.
Using ancient DNA (aDNA) sampling, Jaime Mata-Míguez, an anthropology graduate student and lead author of the study, tracked the biological comings and goings of the Otomí people following the incorporation of Xaltocan into the Aztec empire. The study, published in American Journal of Physical Anthropology, is the first to provide genetic evidence for the anthropological cold case....
comments powered by Disqus
- Rutgers historian Rudy Bell leads protest against Condoleezza Rice speaking at commencement
- Islamic history scholar Michael Cook wins Holberg Prize
- Prolific Alaskan Historian, Author, UAF Professor Claus-M. Naske Passes at Age 78
- Historian Fernando Prado on quest to find remains of Cervantes
- Historian shines a light on the dark heart of Australia's nationhood