J. Michael Bishop For the discovery that oncogenes are present in normal cells. Biology ChatGPT ↗ Perplexity ↗ Brave ↗ Wikipedia ↗ OpenAlex ↗ Affiliated at time of winning University of California, San Francisco University of California San Francisco, United States Shared with Harold E. Varmus Hidesaburo Hanafusa Raymond L. Erikson Robert C. Gallo