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Rate My Professor Karen Kirk

Lake Forest College

Ratings & reviews

5.08/20/2025

Knowledgeable and truly inspiring educator.

5.04/30/2025

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About Karen

Karen Kirk is Professor of Biology and Biochemistry & Molecular Biology at Lake Forest College, holding the Foster G. and Mary W. McGaw Professorship in the Life Sciences. She earned a BS in Chemistry from the University of Delaware, a PhD in Molecular Genetics from Rutgers University, and completed a postdoctoral fellowship at the University of California San Francisco. Kirk's laboratory examines how telomeres at chromosomal ends are maintained, with a focus on telomerase RNA's role in regulating telomere length. Employing model organisms like the filamentous fungus Aspergillus nidulans and Tetrahymena thermophila, which facilitate rapid reproduction and undergraduate research, her studies reveal that without telomerase RNA, telomeres shorten, contributing to cellular aging. Specializing in molecular genetics and cell biology, her work intersects infectious diseases, genetics, genomics, and cancer.