Dr. Gyaneshwar Prasad hosts speaker Dr. Sen Subramanian of the Department of Agronomy, Horticulture and Plant Science at South Dakota State University. Dr. Subramanian will present a talk entitled ‘Spatio-temporal auxin-cytokinin balance during nodule development in soybean.’ The presentation will begin at 4:00 pm in Lapham Hall N101. Please join us for refreshments which will be served outside the lecture hall starting at 3:30 pm.