遺伝系譜学

The discovery of heteropaternal superfecundation in a pair of UK twins highlights the collision between rare biological anomalies and the relentless reach of commercial genetic te… 5月 03, 2026

Genetic sequencing of authenticated locks of Ludwig van Beethoven’s hair—published in 2023—points to hepatitis B and inherited liver risk, overturns a lead-poisoning theory, and e… 12月 14, 2025

A new book and genetic tests trace Leonardo da Vinci’s male line across 21 generations, confirming living Y‑chromosome relatives and opening a careful, technically demanding path … 11月 30, 2025