Dr. Jae Hyuk Yu

Biography

Jae-Hyuk Yu is a Professor in the Department of Bacteriology at the University of Wisconsin-Madison. He received his B.S. in Microbiology from Seoul National University, followed by an M.S. in Food Science and a Ph.D. in Genetics from the University of Wisconsin-Madison. His postdoctoral research was also completed at Texas A&M University. His research interests primarily focus on the biology of fungi, particularly their metabolite production and the molecular genetics of mycotoxin biosynthesis, with a strong emphasis on food safety. His laboratory has developed innovative food-grade fermentation processes aimed at detoxifying harmful mycotoxins such as aflatoxins using filamentous fungi. He is recognized for his work on the applications of food-grade fungi in agriculture and food processing, as well as in the biotechnological production of antimicrobial agents. Throughout his career, Jae-Hyuk has published extensively on the genetic regulation of fungal development and secondary metabolism, significantly contributing to our understanding of fungal biology and its implications for human health and agriculture.

Research Interests