Indeed .. My honors project was genetically modefying a common pastural legume to produce anti-RNAs of a specific virus. It produced resistance but 2 or 3 gener

Indeed .. My honors project was genetically modefying a common pastural legume to produce anti-RNAs of a specific virus. It produced resistance but 2 or 3 generations down the line, the genes were still there but the RNAs weren't. Something was stopping them being expressed. Only 1 year so couldn't delve deeper but it was interesting none the less.