Historic French Grapevines to be Preserved

A world without your favorite wine? At best you'll pay more; at worst you won't get it at all. Climate change and a lack of biodiversity are making some grape and wine varieties obsolete. The French National Institute for Research into Agriculture, Food, and the Environment (INRAE) has launched the cryopreservation of the world's largest collection of historical grapevines. This $12.1 million (€ 10.4 million) conservation center was built to protect and support plant tissue supplied by Domaine de Vassal, a 27-hectare vineyard, with grapevines collected from the 1870s and will be stored in cryobanks of liquid nitrogen at -196°C. INRAE researcher, Phillippe Chatelet says the primary challenge will be the safe regeneration of these vine tissues.
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