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

FNR Outstanding Students: Alyssa Johnson (Junior); Alex Dudley (Senior); Rebeca Appelmann (Sophomore); Lydia Pultorak (Freshman).
FNR Celebrates Students at Annual Awards, Scholarship Ceremony

Purdue Forestry and Natural Resources recognized the department’s student award and scholarship recipients at a ceremony on April 17, 2023.

Read More
FNR Outstanding Students: Alyssa Johnson (Junior); Alex Dudley (Senior); Rebeca Appelmann (Sophomore); Lydia Pultorak (Freshman).
FNR Celebrates Students at Annual Awards, Scholarship Ceremony

Purdue Forestry and Natural Resources recognized the department’s student award and...

Read More
The base of the Grand Canyon at the Colorado River
For the love of the land

2016 was the first time that Jalyn Gearries, a Natural Resources and Environmental Science (NRES)...

Read More
A close-up of hands with blue nail polish planting sage next to the Native American Educational and Cultural Center
Purdue Agriculture’s Sloan Scholars

The Sloan Indigenous Graduate Partnership (SIGP) is an organization of 11 universities funded by...

Read More
Purdue's bell tower stands tall behind a foreground of purple petunias
Purdue agriculture professors named AAAS Fellows

Purdue College of Agriculture professors Songlin Fei and Tesfaye Mengiste have been named fellows...

Read More
almonds on a table with almond milk
Homemade nut-based dairy analogs raise questions about bacterial risks

Many consumers know the food safety risks of dairy products, eggs and raw meat. But they are less...

Read More
Students working in the Skidmore Lab inside Nelson Hall of Food Science.
CH4 Global partners with Food Entrepreneurship and Manufacturing Institute to combat methane emissions in the cattle industry

The Food Entrepreneurship and Manufacturing Institute (FEMI), housed within Purdue...

Read More