AID in reprogramming: quick and efficient: identification of a key enzyme called AID, and its activity in DNA demethylation, may help to overcome a pivotal epigenetic barrier in reprogramming somatic cells toward pluripotency. 5 F3 t# G9 I; ?; Khttp://www.ncbi.nlm.nih.gov/pubmed/20394066 T" n$ D) F6 b2 D2 z; Z* Y
谢谢!!