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

AI Summary

DNA extracted from 2,000-year-old grape seeds in Tuscany revealed insights into the genetic history of grapevines, indicating that ancient Roman vineyards influenced modern winemaking. The research also showed that white grapes once dominated the Chianti region, known today for red wine.

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, revealing that vineyards of the Roman era formed part of the empire’s sophisticated agricultural network that might have influenced the development of modern winemaking. The research led by scientists at the University of York also found that white grapes once dominated the site in Chianti, an area of Tuscany famous for its red Sangiovese wines. Continue reading...