If anyone wondered just what is GMO'd or tampered with, it is very easy to find out.
Just go to Monsanto.com, and bounce around their very informative site. They will tell you what they are working on. You could check the Agricultural Seeds List, first
So it would make sense that whatever they claim they are 'perfecting' would be GMO'd. They are working on general vegetable seeds but which they will show you a list of the following, Alfalfa, Canola, Corn, Cotton, Sorghum, Soybeans, Sugarbeets, Wheat in the Agricultural Seeds List
It is noted right in the individual crops list of each crop that it is , 'in-plant tolerance to Roundup agricultural herbicide'
The vegetable seed section notes that they are working on 4,000+ distinct seed varieties representing 20 species.