DNA Analysis Reveals Pinot Noir Existed 500 Years Ago
Why this is here: The study identified a 15th-century grape seed with DNA matching modern Pinot Noir, demonstrating the preservation of plant genetics through cloning over centuries.
DNA analysis of grape seeds is rewriting the history of winemaking in France. Researchers analyzed genetic material from archaeological sites, examining seeds up to 4,300 years old. The study revealed that Pinot Noir grapes existed in France as early as the 15th century.
The team, led by Ludovic Orlando, analyzed approximately 500 million DNA building blocks per seed—a significant increase from previous studies. They compared the ancient DNA to a database of modern grape varieties. One seed from the 15th century showed complete genetic identity to current Pinot Noir vines.
Analysis of seeds from 49 sites also showed that the first cultivated vines arrived in southern France around 600 BCE with the Greeks. Over centuries, wine heritage from regions like the Levant and Anatolia integrated into French grape varieties.