In a way, genetically modified organisms (GMOs) are not really news anymore, since farmers have had access to that technology for a couple of decades already. So what is the new frontier in food production?
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The latest step in genetic engineering — at least as it pertains to our food system — is called synthetic biology, which applies the principles of engineering to the fundamental components of biology. Instead of mixing one engineered gene into an existing organism (which is what happens with most of today’s GMOs), these scientists are creating large clusters of genes synthetically. They can essentially design organisms.