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Celebrating 60 years of plant science excellence

The MSU-DOE Plant Research Laboratory celebrates 60 years of research, innovation, and community

Over 100 members past and present gathered on campus for the 60th Anniversary of the MSU-DOE Plant Research Laboratory, or PRL. The celebration brought together past and present faculty, graduate students, postdoctoral researchers, staff members, and more to commemorate this momentous occasion.

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“Michigan State University has an important legacy, one of excellence in plant science,” said Kevin Guskiewicz, president of MSU. “Today, Plant Research Laboratory scientists continue to make MSU one of the global leaders in this space by addressing pressing global challenges, from climate resilience to sustainable agriculture.”

A group of people stand around a table, looking at memorabilia from PRL past.
PRL members look at archival photos and share memories. By Kelly Branigan 

The day featured talks from five PRL alums, each representing a different decade of research. Mary Lou Guerinot represented the 1980s, Scott Peck the 1990s, Roger Thilmony the 2000s, and Eric Moellering and Malia Gehan shared custody of the 2010s. The talks covered their time at the PRL and how it impacted and continues to impact their lives and careers. 

Following the talks, the community gathered for a cocktail hour and dinner, with talks from PRL directors past and present. The talks were led by Federica Brandizzi, who stepped into the Director position in August of this year. Previous directors were in attendance, including C. Peter Wolk, Kenneth Keegstra, Michael Thomashow, and Christoph Benning, who stepped down as director earlier this year. Benning reflected on the changes the PRL has seen throughout its 60-year existence. 

“I'm trusting that at the PRL we are very nimble and very flexible,” said Benning, who is a University Distinguished Professor in the Departments of Biochemistry & Molecular Biology and Plant Biology. “It's the faculty, it's the postdocs, and it's the staff and everybody. I think we can pull together and get through anything.” 

Five people stand for the camera
Five generations of PRL directors. From left to right: Christoph Benning (2015-2025), Federica Brandizzi (present), Peter Wolk (1988-1992), Ken Keegstra (1993-2005), and Mike Thomashow (2006-2015). By Kelly Branigan

see all event photos

60 years of history 

Eight men stand in front of a building. The photo is grainy, as it is from the 1960s.
The original PRL faculty members. Left to right: Phil Filner, Peter Wolk, Joe Varner, Jan Zeevaart, John Scandalios, Hans Kende, Anton Lang, Lloyd Wilson, Derek Lamport. June 1966

In 1964, the Atomic Energy Commission (AEC) and Michigan State University signed the Plant Research Laboratory into existence. Work would begin in 1965, initiating multidisciplinary research and training within the plant sciences. 

1966 saw a first major milestone for the PRL: the Plant Biology Laboratory building would open, becoming the PRL’s home for the next 60 years. The full compartment of faculty – 12 members and the Director, Anton Lang – was reached in 1965. 

Anton Lang, founding PRL director, wrote of his time establishing the PRL: “The unique challenges to any director who is to develop a research unit ‘from scratch’ are to block out a program, find the people to staff it, and provide optimal facilities and environment so the staff can devote itself full-time to research and training.” 

A black and white photo of a man working with potted plants in a greenhouse.
The PRL’s founding director, Anton Lang, works in a greenhouse.

The original mission of the PRL was to conduct research on the effects of radiation on plants and do basic research in plant biology, as it is related to peaceful uses of nuclear energy. With the AEC dissolving in 1975, funding was taken over by the new Energy Research and Development Agency, which was succeeded by the Department of Energy in 1978. 

With these changes in the funding agency, mission changes occurred at the PRL as well. The mission is now to study understand how photosynthetic organisms work on the molecular level, to ultimately develop technologies that improve human lives. 

“The 60th Anniversary Celebration of the PRL was a fantastic event,” said Federica Brandizzi, Director of the PRL. “It showed that what makes the PRL extraordinary is not only the science we produce, but the people who make it possible. The PRL is a place we love, and that love continues to guide our mission and our future.” 

learn more about the PRL