I can give you one more food example. This is very common in the world of legumes. The legume crops that I work with were not very conducive to using the transgenic technologies because of technical difficulties. Our position was therefore to transfer genes from relatives of those crops, so we've transferred disease resistances from some of the relatives of the bean crop. The result of that has been going through the tissue culture system and rescuing embryos. We've been able to produce new bean varieties for which we use fewer pesticides.
On February 7th, 2011. See this statement in context.