From what I have read, mutagenesis , the most basic form of DNA mutation, can occur from something as simple as exposing seeds to direct sunlight for an extended period of time. I do not think you can unequivocally determine that any mutations that should occur were caused by the microwave radiation. You would have to eliminate all other possibilities such as cleaning supplies, light, heat, cold, food additives etc. basically anything in your environment that could be considered a factor.
I agree with Tom, no triffid...no Audrey II, but yes, possibly some minor mutations....but they may not be from the microwave.
http://www.growingmagazine.com...
