"Foxy" gene identified

Wine Spectator reports on advances in successfully isolating the gene that leads to "foxy" aromas in wine. While it'll probably be possible to breed a grape that has "European flavors" and "American resistance" in the near future, getting around numerous regulations over labeling, licensing, and everything else will be interesting to say the least.

A single gene change, whether through breeding or direct genetic manipulation, robs a grape of the right to carry a famous varietal name like Cabernet Sauvignon or Chardonnay. The hurdle of marketing new varieties might be the biggest challenge of all.

Additionally, pesticides are the main expense for vineyards and one of their greatest worries is mildew, for which they spray every 2 weeks to prevent.