And Ciba-Geigy, now part of Novartis, produced a corn with an insecticide from Bt bacteria built into every leaf and kernel to kill the European corn borer. One concern about such products was that antibiotic resistance genes, now standard in genetically engineered plants, could be taken up by bacteria, creating antibiotic resistant microbes. Federal law places the burden on the seed companies and food manufacturers to make sure that their products are safe, said George H. Pauli, the FDA's director of product policy. And the agency retains the power to recall unwholesome products. The FDA shares responsibility with the Environmental Protection Agency, which looks at the potential dangers of the genetically engineered pesticides, and the U.S. Department of Agriculture, which reviews impacts on agriculture.
Activists charge that the result is a fragmented system of review that ignores potential hazards.
The Alliance for Bio-Integrity filed suit last year, charging that the FDA ignored the objections of its own scientists in deciding not to require a special review of genetically engineered crops. A second suit, filed last year by Greenpeace and others, charges that the EPA ignored the possibility that Bt plants might harm beneficial insects and engender resistance in target pests. These plants reproduce and cross-pollinate. They put their traits into the environment, and there is no way you can recall them. In accordance with Title 17 U.S.C. Section 107, this material is distributed for research and educational purposes only.