... thousands of years since the domestication of plants and animals began. Classicalbreeding and selection, as well as techniques such as radiation breeding,embryo rescue, and transposon mutagenesis, ... therefore, the Þnal assess-ment of safety is always comparative. The scientiÞc basis of the evaluation process is the concept of “substantialequivalence.” Regulatory agencies compare GM crops to their ... corn-derived ingredients found in beverages include cornstarch, corn syrup, corn syrup solids, dextrose, high-fructose corn syrup, soybean oil, and lecithin. Genetic engineering has alsobeen used to...