مطالعه رضایتمندی دانشجویان از ارائه خدمات دانشجویی در دانشگاه پیام نور

While the Polycomb complex is known to regulate cell identity in ES cells, its role in controlling tissue-specific stem cells is not well understood. Here we show that removal of Ezh1 and Ezh2, key Polycomb subunits, from mouse skin results in a marked change in fate determination in epidermal proge... View More