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Delhi Wine Club

Posted: Monday, September 03 2007. 11:00 AM

Biologists discover Genes of Pinot Noir

Biologists in France and Italy have discovered what gives wine its flavours. They deciphered the DNA of some pinot noir vines and found 30,434 genes that give instructions to the vine, and 89 of those genes are responsible for the flavours and aromas in pinot noir.

Scientists also found 43 grapevine genes that are involved in the creation of resveratrol, the compound in wine that has been credited with multitudes of health benefits.

It's speculated that this knowledge can someday help winemakers in improving wine, and perhaps add to the tools they already use in "creating the wines they have in their imagination."

One of the scientists said that typical plants have only half as many such genes as grapevines.

Pinot Noir is the famous and only red wine grape of Burgundy. It became increasingly popular in the USA after the popular movie Sideways in 2004.

Source: http://www.napavalleyregister.com


 

 
 

 
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