Tag

Geneticdiversity

All articles tagged with #geneticdiversity

science1 year ago

Ancient DNA Unveils Secrets of Italy's Pre-Roman Piceni Civilization

A study published in Genome Biology analyzed DNA from over 100 ancient skeletons to explore the origins and cultural ties of the Piceni, a pre-Roman people in central Italy. The research revealed that the Piceni had unique genetic traits compared to other Italian communities, likely due to their distinct location and cultural interactions. Notably, the Piceni exhibited phenotypic diversity, with features like light-colored eyes and blond hair, suggesting genetic links to Northern Europe and the Near East. These findings highlight the Piceni's unique genetic and cultural identity in ancient Italy.

archaeology1 year ago

17,000-Year-Old Blue-Eyed Baby Remains Unearthed in Italy

The discovery of a 17,000-year-old blue-eyed baby boy's remains in Italy's Grotta delle Mura cave offers insights into the genetic diversity and social structure of ice age hunter-gatherers. DNA analysis reveals the child had blue eyes, dark skin, and curly hair, and belonged to the Villabruna cluster. The infant likely suffered from hypertrophic cardiomyopathy, possibly contributing to his early death. The findings highlight the challenges of limited genetic diversity and health risks in isolated prehistoric communities.