However, the most important role of epigenetic gene regulation, by far, is in differential [[gene regulation]] during [[developmental biology|development]], where epigenetic reprogramming is a major regulator of [[cell differentiation]]. | However, the most important role of epigenetic gene regulation, by far, is in differential [[gene regulation]] during [[developmental biology|development]], where epigenetic reprogramming is a major regulator of [[cell differentiation]]. |