Wendy Yang

Wendy Yang serves as Professor of Plant Biology within the Department of Plant Biology at the School of Integrative Biology, University of Illinois Urbana-Champaign. Her academic appointment is housed under the College of Liberal Arts & Sciences, with research focused on biogeochemical processes in bioenergy crop systems.

Her research program centers on soil-plant-microbe interactions in agroecosystems, particularly examining carbon and nitrogen cycling dynamics in bioenergy cropping systems. Key interests include greenhouse gas emissions (N₂O, CO₂), root exudation mechanisms, plant-nitrifier relationships across soil depths, and sustainable management of perennial grasses like miscanthus and switchgrass. Her work integrates field experiments, stable isotope techniques, and computational modeling to assess environmental impacts of land conversion for bioenergy production.

Analysis of her 15 most recent publications reveals consistent focus on bioenergy sustainability across multiple spatial and temporal scales. Research spans ecosystem-level biogeochemical fluxes, rhizosphere process dynamics, and crop-specific responses to nitrogen management. A strong emphasis exists on methodological innovation through microbial-explicit modeling, root phenotyping, and wavelet analysis of temporal variability. Geographically, studies concentrate on Illinois croplands and southeastern U.S. sugarcane landscapes, addressing critical gaps in understanding legacy effects of agricultural practices.

Dr. Yang maintains an active research laboratory at the University of Illinois Urbana-Champaign, with physical operations based in Morrill Hall (286 Morrill Hall, 505 S. Goodwin Ave., Urbana, IL 61801). Her team investigates root-soil-microbiome interactions to develop sustainable bioenergy production frameworks, with particular attention to marginal land utilization and climate-smart agricultural practices.