The Science of GMOs

Genetically Modified Organisms, or GMOs, are a major issue about which many of us know relatively little. We want to know what we’re eating, and we want to know how this issue is impacting the environment. Knowing more equips us to make the best decisions for ourselves and generations to come. GMOs are complex, so we’ve broken the issue down into different categories. Click on the question that most concerns you. Read the answer or listen to an interview with one of Purdue’s College of Agriculture scientists. You can always count on this site to address this complicated and evolving issue with neutral, scientifically sound information. Also, as a head’s up, scientists often prefer to use the term genetically engineered (GE) rather than GMOs, as it’s a slightly more accurate term. However in this context, they can be used interchangeably!

Featured Story

Featured Story

An overhead photo of the HTIRC's elite white oak orchard at Richard G. Lugar Farm
HTIRC Partners with Tree Pro to Distribute Hardwood Seedlings

The Purdue Hardwood Tree Improvement and Regeneration Center has signed a commercial partnership agreement with Tree Pro to distribute select hardwood seedlings from its breeding program beginning in March 2025. The partnership, which will mark...

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An overhead photo of the HTIRC's elite white oak orchard at Richard G. Lugar Farm
HTIRC Partners with Tree Pro to Distribute Hardwood Seedlings

The Purdue Hardwood Tree Improvement and Regeneration Center has signed a commercial partnership...

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Close-up of Hunsoo Song in front of the pink blossoms of a crabapple tree
Hunsoo Song, the civil engineer who speaks (in algorithms) for the trees

Fire, metal, water, earth and wood. In South Korean tradition, these five elements explain...

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Southern Live Oak mature tree pictured next to a seedling
Research Aims to Assist with Southern Live Oak Restoration

How do planting density, fertilizer and mulch affect the growth of southern live oak restoration...

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Memorial Mall
Farmer sentiment following the U.S. election reaches highest levels since May 2021

Farmer sentiment jumped again in November, with the Purdue University/CME Group Ag Economy...

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Sophia Dasaro
Sophia Dasaro - Graduate Ag Research Spotlight

Sophia Dasaro was 8 when she accompanied her mother, who works in human resources for a...

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a man in front of a barn
Faculty Spotlight: Gregory S. Fraley

Gregory S. Fraley, Ph.D., is the Terry and Sandra Tucker Chair of Poultry Science and Associate...

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