Thomas J Baum

Dr. Thomas J. Baum is the Charles F. Curtiss Distinguished Professor at Iowa State University, specializing in plant-parasitic nematode research. His work focuses on understanding molecular mechanisms of parasitism in cyst nematodes like Heterodera glycines (soybean cyst nematode) and H. schachtii (sugar beet cyst nematode). His lab develops genomic resources such as SCNBase, a centralized database for soybean cyst nematode research.

Research Interests:

• Molecular interactions between nematodes and host plants
• Effector protein function and evolution
• Genetic engineering for crop resistance
• Transcriptomics/genomics of parasitism

Funding Sources:

• Iowa Soybean Promotion Board
• USDA AFRI
• NSF Plant Genome Research Program

Lab Contributions: The Baum Lab pioneered the first chromosomal-scale genome assembly for soybean cyst nematodes and developed tools like Nemacounter for cyst quantification. Their work aims to disrupt parasitism pathways through genetic modification.

Future Work: Focus on effector-based resistance engineering, nematode population genomics, and translational tools for agricultural pest management.