Chicken or the egg

When I was a student at Grinnell, I did an independent research project with Chuck Sullivan in the biology department during the summers after my sophomore and junior years. We were investigating eye development in chicken embryos. I still fondly remember the comradery among the students doing summer research projects at Grinnell, and I fondly remember the opportunities to present my research at undergraduate symposia in St. Louis and Chicago. For me, this experience changed the trajectory of my career as I shifted from a pre-med focus to a research-focused career. I went on to earn a Ph.D. in developmental biology from Stanford University, and I continued my research career as a postdoctoral fellow at the University of California, San Francisco. I am now on the faculty at the University of Wisconsin-Madison, where my laboratory investigates prostate cancer and other prostatic diseases. 

Paul Marker ’91
Madison, Wisconsin