Seung Ju Lee is a PhD candidate in the Department of Agriculture, Forestry and Bioresources at Seoul National University, South Korea. His research focuses on plant molecular biology, plant physiology, and the molecular mechanisms regulating plant growth and development. His research activities include investigating COP1 mediated signaling pathways, sucrose allocation, stress responses, protein stability, and cellular regulation in plants. He has contributed to research on salt stress tolerance, leaf senescence, root growth, and the regulation of the Arabidopsis retromer protein AtVPS29. Through his research, Seung Ju Lee contributes to a better understanding of plant molecular mechanisms and their roles in plant development and environmental adaptation.