By Andi Anderson
The USDA Maize Genetics Cooperation Stock Center in Illinois is a unique resource preserving over 100,000 corn varieties, including rare genetic mutants. Unlike typical cornfields, this collection includes unusual plants with special traits.
These rare genes have shaped modern hybrids, like the sweet corn enjoyed during summer cookouts.
Started by scientists like Dr. John Laughnan in the 1950s, the center has helped improve sweetness and quality in sweet corn. Today, researchers worldwide use its seeds to enhance disease resistance and crop strength.
Companies, including Illinois Foundation Seed, have built successful businesses around innovations developed from these resources.
The stock center supports research at the University of Illinois and beyond, helping students and scientists discover important traits in corn, such as nitrogen use and root microbes. These studies help farmers reduce fertilizer use and protect the environment. The center also played a key role in developing short corn varieties that resist lodging and improve harvesting.
Maintained by expert USDA staff, the collection is carefully stored under precise conditions. Every 12 years, they regrow seeds to keep them viable. This careful management ensures high-quality seeds for future use.
However, the USDA plans to relocate this stock center to Iowa as part of its 2026 budget proposal. Experts worry this move could damage the collection and disrupt vital research partnerships. Moving such a large and sensitive collection could harm seed quality and slow down research.
Supporters, including scientists and agricultural groups, are speaking out to protect the center. Brad Stotler of the Illinois Corn Growers Association warned that moving the collection risks losing valuable knowledge and research progress.
With over 70 years of history in Illinois, many believe the center should remain where it has long served American agriculture.
The final decision rests with Congress, and advocates are urging lawmakers to keep this essential facility in Illinois.
Photo Credit: gettyimages-dszc
Categories: National