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
- T. rex fossils arrive at Smithsonian’s National Museum of Natural History
- Quote of the Day -- Time Magazine's Top 100 People
- Investigation: The Resegregation of America's Schools
- 5 Explosive Revelations Leaked from Senate Report Exposing CIA Torture
- In Parts of the South, Glorifying Slavery No Longer Pays the Bills
- UC Berkeley professor emeritus Robert Harlan dies at 84
- She Came All the Way from Melbourne to Attend the OAH
- The 7 Most Popular HNN Videos from the 2014 OAH
- Jesse Lemisch’s up-from-below history is still strikingly original
- U.Va. Historian Alan Taylor Wins 2014 Pulitzer for Book on Slaves and War -- His second Pulitzer!