Newly identified prions in budding yeast, and their possible functions.

Emily T Crow1, Liming Li

  • 1Department of Molecular Pharmacology and Biological Chemistry, The Feinberg School of Medicine, Northwestern University, 320 East Superior Street, Chicago, IL 60611, USA. e-crow@northwestern.edu

Summary

Yeast prions are protein-based genetic elements. This review summarizes known yeast prions and explores their potential roles in yeast biology, suggesting protein-based inheritance may be widespread.

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