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Piglets National Pork Board

ARS scientists honored for swine gut microbiome, chemistry research

This year's ARS winners include Heather Allen at the National Animal Disease Center and Sara Lupton at the Edward T. Schafer Agricultural Research Center.

Two USDA scientists with the Agricultural Research Service that have had a direct impact on pork production practices have been named recipients of the Presidential Early Career Award for Scientists and Engineers.

The PECASE is the highest honor bestowed by the United States government to outstanding scientists and engineers who are beginning their research careers and who show exceptional promise for leadership in science and technology. This year's ARS winners include Heather Allen at the National Animal Disease Center in Ames, Iowa and Sara Lupton at the Edward T. Schafer Agricultural Research Center in Fargo, N.D.

Allen is a microbiologist and an international expert on antibiotic resistance gene ecology and swine gut microbial communities. Her work has significantly contributed to the scientific understanding of the effects of agricultural practices on foodborne pathogens and antibiotic resistance genes in food-producing animals. She discovered that swine gut microbiota harbor diverse antibiotic resistance genes regardless of the antibiotic treatment administered. Her studies also have defined the effects of antibiotics on the swine gut microbiome in ways that can be applied to humans as well as other hosts.

Lupton, who is a research chemist, is internationally recognized for her research about the fate of chemical contaminants in cattle, swine and poultry as well as their byproducts, waste systems and feed sources. Her contributions have informed decision-making by regulatory agencies and promoted consumer confidence in the food supply and domestic milk and meat production practices.

Established in 1996, the PECASE acknowledges the contributions scientists and engineers have made to the advancement of science, technology, education, and mathematics education and to community service as demonstrated through scientific leadership, public education and community outreach. The White House Office of Science and Technology Policy coordinates the PECASE with participating departments and agencies. A complete list of the award winners is here.

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