Article
Genome-wide location analysis reveals distinct transcriptional circuitry by paralogous regulators Foxa1 and Foxa2.
PLoS genetics - 1 Jan 2012
Bochkis Irina M, Schug Jonathan, Ye Diana Z, Kurinna Svitlana, Stratton Sabrina A, Barton Michelle C, Kaestner Klaus H
Abstract excerpt
Gene duplication is a powerful driver of evolution. Newly duplicated genes acquire new roles that are relevant to fitness, or they will be lost over time. A potential path to functional relevance is mutation of the coding sequence leading to the acquisition of novel biochemical properties, as ana...
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