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New research reveals challenges in genetically engineered crop regulatory process
Date:5/8/2012

May 7, 2012 - A new innovation can completely reshape an industry-- inspiring both optimism and debate. The development of genetically engineered (GE) crops in the 1980's ignited a buzz in the agricultural community with the potential for higher crop yields and better nutritional content, along with the reduction of herbicide and pesticide use. GE crops grew to play a significant role in the U.S., with more than 160 million acres of farmland used to produce GE crops in 2011. However, the development of new GE crops has recently slowed to a trickle due to litigation over field testing and deregulation. University of Minnesota researchers Esther McGinnis, Alan Smith, and Mary Meyer set out to determine the cause of these litigation lulls responsible for slowing GE progress in the U.S.

Three federal agencies are responsible for regulating plant biotechnology in the United States. The Food and Drug Administration (FDA) oversees food and animal feed safety aspects of GE crops. The Environmental Protection Agency (EPA) is responsible for crops engineered to produce pesticidal substances. Lastly, the U.S. Department of Agriculture's Animal and Plant Health Inspection Service (APHIS) regulates the planting of GE crops under the Plant Protection Act, introduced in 2000, to consolidate related responsibilities previously spread across various legislative statutes.

APHIS regulates GE crops if the donor organism, recipient organism, or vector or vector agent meets the plant pest definition or the APHIS administrator believes the organism to be a plant pest. The agency's regulatory decisions have met much criticism in the last decade, inspiring the U of M research team to determine if and where APHIS may have gone wrong. The team used past lawsuits as case studies to determine whether APHIS failed to recognize the environmental impacts of GE crops and made legal errors in failing to comply with the sometimes strict procedures of U.S. environmental la
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Contact: Teri Barr
tbarr@sciencesocieties.org
608-268-3976
American Society of Agronomy
Source:Eurekalert

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