Linda Brown Buck (born January 29, 1947) is an American biologist best known for her work on the olfactory system. She was awarded the 2004 Nobel Prize in Physiology or Medicine, along with Richard Axel, for their work on olfactory receptors. She is currently on the faculty of the Fred Hutchinson Cancer Research Center in Seattle. Personal life Linda B. Buck was born in Seattle, Washington on January 29, 1947. Her father was an electrical engineer who spent his time inventing and building different items in his spare time, while her mother was a homemaker who spent a majority of her free time solving word puzzles. Buck was the second of three children, all of them girls. In 1994 Buck met Roger Brent, also a biologist. The two married in 2006. Education Buck received her B.S. in psychology and microbiology in 1975 from the University of Washington, Seattle. She is the first female University of Washington alumnus to win the Nobel Prize. She was awarded her Ph.D. in immunology in 1980 under the direction of Professor Ellen Vitetta at the University of Texas Southwestern Medical Center at Dallas. Career and research In 1980, Buck began postdoctoral research at Columbia University under Benvenuto Pernis (1980–1982). In 1982, she joined the laboratory of Richard Axel, also at Columbia in the Institute of Cancer Research. After reading Sol Snyder's group research paper at Johns Hopkins University, Buck set out to map the olfactory process at the molecular level, tracing the travel of odors through the cells of the nose to the brain. Buck and Axel worked with rat genes in their research and identified a family of genes that code for more than 1000 odor receptors and published these findings in 1991. Later that year, Buck became an assistant professor in the Neurobiology Department at Harvard Medical School where she established her own lab. After finding how odors are detected by the nose, Buck published her findings in 1993 on how the inputs from different odor receptors are organized in the nose. Essentially, her primary research interest is on how pheromones and odors are detected in the nose and interpreted in the brain. She is a Full Member of the Basic Sciences Division at Fred Hutchinson Cancer Research Center, and an Affiliate Professor of Physiology and Biophysics at the University of Washington, Seattle. Nobel Prize in Physiology or Medicine (2004) In her landmark