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DNA from 2,000-year-old grape seeds points to origins of modern winemaking

Researchers also discover that the ancient vines of Chianti, famed for its red wines, produced white fruit DNA extracted from 2,000-year-old grape seeds found in ancient wells in Tuscany has enabled scientists to map…

1 report1 sourceJun 14, 2026, 12:12 PM
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The GuardianJun 14, 2026, 12:12 PM

DNA from 2,000-year-old grape seeds points to origins of modern winemaking

Researchers also discover that the ancient vines of Chianti, famed for its red wines, produced white fruit DNA extracted from 2,000-year-old grape seeds found in ancient wells in Tuscany has enabled scientists to map the most extensive genetic history of grapevines recovered from a single site. The findings revealed that vineyards of the Roman era formed part of the empire’s sophisticated agricultural network that might have influenced the development of modern winemaking. Continue reading...

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