Dr. Grotewold is an Associate Professor of Plant Biology at The Ohio State University. He received his Ph.D from the Instituto de Ingenieria Genetics y Bologia Molecular, University of Buenos Aires, Argentina in 1988. His research focuses on Regulation of Gene Expression; Function and Evolution of Myb Proteins; Plant Metabolic Engineering. Combining molecular, cellular, biochemical and genetic approaches, his laboratory investigates fundamental questions regarding the mechanisms by which plants control gene expression, and how transcription factors have impacted plant evolution and speciation. He has started to develop regulatory networks in Arabidopsis that should help explain how the 28,000+ Arabidopsis genes are expressed. In addition, he is utilizing his extensive knowledge on transcription factors for plant metabolic engineering.