News From the Field
Model Unravels Rules That Govern How Genes are Switched On and Off
December 4, 2008
Now, scientists at Washington University School of Medicine in St. Louis report they have developed a model of gene expression in yeast that predicts with a high degree of accuracy whether a gene will be switched on or off. Genes operate in each cell type at different times, and this careful orchestration is what ultimately distinguishes a brain cell from a liver or skin cell.
Washington University School of Medicine
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