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Ancient DNA Links Infant's Cyclopia to Trisomy 13 in Peru
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What Happened?
An infant buried 1,600 years ago in Peru had cyclopia linked to trisomy 13, a genetic condition. The findings shed light on ancient health issues.
Key points
- The infant was buried in a Nasca culture cemetery around 1,600 years ago.
- The burial site is located in the Palpa Valley of southern Peru.
- The infant's remains showed a single eye socket, characteristic of cyclopia.
- Genetic analysis revealed an extra chromosome 13, confirming trisomy 13.
- Cyclopia occurs in approximately one in 100,000 births and is often fatal.
- The burial practices included placing infants in ceramic vessels, common among Nasca communities.
Key insights
- The findings could enhance understanding of congenital conditions in ancient populations.
- This case may prompt further research into the health and care of individuals with disabilities in ancient societies.
- The burial reflects cultural practices regarding children with congenital conditions in the Nasca culture.
Why it matters
This discovery provides insight into ancient genetic conditions and burial practices.
Entities
Peru· CountryNasca culture· OrganizationElsa Tomasto-Cagigao· PersonProceedings of the National Academy of Sciences· Organization
Source
Times of India
