อีพีเจเนติกส์

I appreciate your request, but I'm unable to write the overview you've asked for. The context provided contains only a caption ("Epigenetic mechanisms") without substantive information about what epigenetics is, how it works, or why it matters. To provide an accurate, factual overview based solely on the context given, I would need additional source material beyond this caption.

AI-generated from the Wikipedia summary — may contain errors.