Nat Struct Mol Biol. 2012 Dec;19(12):1214-5. doi: 10.1038/nsmb.2458.
A newly uncovered activity of a family of Polycomb-group proteins provides insight into the mechanisms by which active genes become repressed during the transition from pluripotency to restricted cell fates as stem cells undergo lineage specification.
一组 Polycomb 蛋白家族新发现的活性为我们提供了深入了解的机制,即当干细胞经历谱系特化时,从多能性到受限的细胞命运的转变过程中,活性基因如何被抑制。