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Leonardo's DNA Hunt: Secrets Locked in Art?
16 Jan
Summary
- Scientists are analyzing artifacts for genetic traces of Leonardo da Vinci.
- DNA matching a male Y chromosome was found on a drawing and letters.
- The project aims to understand Leonardo's genius through genetic insights.
Scientists are employing an innovative strategy to uncover the genetic profile of the Renaissance polymath Leonardo da Vinci by examining artifacts he interacted with. Since his remains are unverified and his burial site was destroyed, researchers are analyzing items like drawings and letters for lingering DNA.
Recent findings from the Leonardo da Vinci Project revealed environmental DNA on a drawing titled "Holy Child" and a letter from a distant relative. Notably, a matching Y chromosome sequence from a male was detected, suggesting a potential paternal lineage clue. This DNA, including markers from plants and animals, indicates origins in Tuscany, aligning with Leonardo's birthplace.
The research, released as a preprint on January 6, aims to establish a method for investigating such artifacts. While not definitive proof of Leonardo's DNA, the project's success could pave the way for understanding his genetic predispositions, potentially explaining his extraordinary visual acuity and artistic brilliance.
