Growing up in Sartell, Minnesota, Franklin Ph.D. candidate Justin Scherer developed an early appreciation for the natural world, shaped by his close-knit community and the surrounding landscape. What began as curiosity grew into a commitment to understanding how living systems work and how that knowledge can help address real-world challenges. After earning his B.S. in plant biology from University of Minnesota, Twin Cities in 2021, Scherer will graduate this May with a Ph.D. in genetics.

Many of Scherer’s values took shape outside the classroom. In high school, he completed a 30-day canoe expedition through the Canadian wilderness, navigating by map and compass and camping each night in remote areas. Carrying supplies across long distances and adapting to changing conditions taught him patience, resilience, and self-reliance. He says that experience still influences how he approaches science, with a focus on careful observation and an understanding that each system is part of a larger whole.

At Franklin, Scherer’s research has focused on how genetic mutations form and spread during plant development. By building tools to track mutations in maize, he found that different plant tissues accumulate mutations in different ways. He also showed that the structure of a plant can limit how those mutations are passed on. This work helps researchers better understand plant growth and can support efforts to improve crop resilience.

“Justin has been an outstanding member of our graduate program and an important contributor to its culture through his leadership in the Genetics Graduate Student Association,” says Bob Schmitz, professor in Franklin’s department of genetics. “He is exceptionally curious and engaged, consistently asking thoughtful questions in seminars that enrich discussion for everyone.”

For Scherer, the impact of this research goes beyond the lab. He sees challenges like food insecurity and climate change as connected to broader issues such as access to resources and inequality. He believes science can play an important role in addressing these problems, especially when paired with thoughtful decision-making and collaboration.

“No matter where my journey takes me, I hope my work leaves a positive mark,” Scherer said. “Science has given me tools to solve problems, but also a way to see how closely connected people and the environment are. With knowledge, determination, and empathy, we can work toward a future where everyone has access to a basic quality of life and ecosystems are protected.”

Looking ahead, Scherer plans to apply his training in plant genetics and genomics to improving global food security. He is especially interested in protecting genetic diversity and supporting agricultural systems that are both productive and sustainable.