Donald Ort

Donald Ort is the Robert Emerson Professor in Plant Biology and Crop Sciences at the University of Illinois. His research focuses on understanding and improving plant growth and photosynthetic performance in changing environmental conditions, such as increasing carbon dioxide levels, rising temperatures, and worsening droughts.

Don Ort stands in a field of tobacco used as a model crop to test hypotheses to improve photosynthesis before the work is translated to food crops that are more difficult to test
Don Ort stands in a field of tobacco used as a model crop to test hypotheses to improve photosynthesis before the work is translated to food crops that are more difficult to test

Ort’s lab is based at the Carl R. Woese Institute for Genomic Biology, where he is the leader of the Genomic Ecology of Global Change research theme that brings together an interdisciplinary group of scientists to create a more robust agricultural system despite climatic changes.

Don Ort (right) with postdoctoral researchers Paul South (middle) and Amanda Cavanagh (left) discovered a key protein involved in a process called photorespiration
Don Ort (right) with postdoctoral researchers Paul South (middle) and Amanda Cavanagh (left) discovered a key protein involved in a process called photorespiration

As the director of SoyFACE, which stands for Soybean Free-Air Concentration Experiment, he oversees research in a unique open-air laboratory that investigates the impacts of increasing carbon dioxide and tropospheric ozone, and their interactions with temperature and precipitation, to influence crop systems in the Midwest.

Don Ort’s team is leading research examining the effects of elevated carbon dioxide levels on cassava
Don Ort’s team is leading research examining the effects of elevated carbon dioxide levels on cassava

Ort also serves as the deputy director of Realizing Increased Photosynthetic Efficiency (RIPE), an international research project that is developing staple food crops that turn the sun’s energy into food more efficiently. Currently, he and his team are working to fix a glitch that causes plants to try to fix oxygen instead of carbon dioxide, which hijacks the plant from photosynthesizing. Their shortcut helps plants recover more quickly and get back to fixing carbon, improving productivity by as much as 40%. Read more about this work at https://ripe.illinois.edu/news/the-photosynthesis-fix.

experiment showing the difference in productivity between an unmodified plant (far left) and plants engineered with the shortcut to boost yield.
Experiment showing the difference in productivity between an unmodified plant (far left) and plants engineered with the shortcut to boost yield.

Ort has published more than 250 papers in peer-reviewed journals, including Science, and has been named one of Thomson Reuters’ “Most Influential Scientific Minds.” He has served as president of the International Society of Photosynthesis Research, the International Association of Plant Physiology and the American Society of Plant Biologists (ASPB), who presented him with the Kettering Award. He also served as editor-in-chief of Plant Physiology and associate editor of the Annual Review of Plant Biology. He is a fellow of both the American Association for the Advancement of Science and ASPB. He is also a member of the National Academy of Sciences (NAS); watch his NAS research briefing.

Don earned his bachelor’s degree in biology from Wake Forest University and his doctorate in plant biochemistry from Michigan State University.

  • Carl R. Woese Institute for Genomic Biology – 1206 West Gregory Drive, Urbana, IL 61801
  • SoyFACE Research Facility – 1114 County Road 1200 East, Champaign, IL 61822

Ehrenberg, R. (2017, December 15). The Photosynthesis Fix. Knowable Magazine. https://knowablemagazine.org/content/article/food-environment/2017/photosynthesis-fix.

National Academy of Sciences. (2018, May 3). Donald Ort – Improving Photosynthetic Efficiency for Improved Crop Yield [Video]. YouTube. https://www.youtube.com/watch?v=EzGixO8jX-s&ab_channel=NationalAcademyofSciences.

RIPE Project. (N.d.). Our Story. https://ripe.illinois.edu/objectives/our-story.

Contributors: Claire Benjamin