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
- 150 years later, schools are still a battlefield for interpreting Civil War
- Where are America's memorials to pain of slavery, black resistance?
- Richmond split over Confederate history
- The World's Jewish Population Is Nearing Pre-Holocaust Levels
- Bernie Sanders’s Revolutionary Roots Were Nurtured in ’60s Vermont
- Did a historian who said he’s a victim of McCarthyism get the story wrong?
- Stephanie Coontz’s work on the history of marriage cited by the Supreme Court.
- NYT History Book Reviews: Who Got Noticed this Week?
- David Hackett Fischer wins $100,000 prize for lifetime achievement in military writing